commit gatway代码

jz-dm-apigateway/pom.xml

-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.jz.dm</groupId>
@@ -8,4 +9,68 @@
     <artifactId>jz-dm-apigateway</artifactId>
     <name>jz-dm-apigateway</name>
     <description>jz-dm-apigateway</description>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-autoconfigure</artifactId>
+            <version>1.5.2.RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
+        <!--<dependency>
+            <groupId>org.springframework.session</groupId>
+            <artifactId>spring-session</artifactId>
+            <version>1.3.0.RELEASE</version>
+            <scope>compile</scope>
+        </dependency>-->
+        <dependency>
+            <groupId>org.mybatis</groupId>
+            <artifactId>mybatis-spring</artifactId>
+            <version>1.2.2</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.mybatis</groupId>
+            <artifactId>mybatis</artifactId>
+            <version>3.2.7</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-jdbc</artifactId>
+            <version>4.3.2.RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <version>1.5.2.RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore</artifactId>
+            <version>4.4.10</version>
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.6</version>
+        </dependency>
+        <dependency>
+            <groupId>com.jz.common</groupId>
+            <artifactId>jz-dm-common</artifactId>
+            <version>1.0.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
 </project>
\ No newline at end of file

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/ApiGatewayApplication.java

+package com.jz.dm.gateway;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+/**
+ * @author key
+ */
+@SpringBootApplication
+@ComponentScan(basePackages = {"com.jz.dm"})
+@MapperScan("com.jz.dm.mapper")
+public class ApiGatewayApplication {
+
+	public static void main(String[] args) {
+		
+		SpringApplication.run(ApiGatewayApplication.class, args);
+		
+	}
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/Constants.java

+package com.jz.dm.gateway.common;
+
+/**
+ * 常量
+ *
+ */
+public class Constants {
+
+    public static final String SIGN_TYPE_RSA             = "RSA";
+
+    /**
+     * sha256WithRsa 算法请求类型
+     */
+    public static final String SIGN_TYPE_RSA2            = "RSA2";
+
+    public static final String SIGN_ALGORITHMS           = "SHA1WithRSA";
+
+    public static final String SIGN_SHA256RSA_ALGORITHMS = "SHA256WithRSA";
+
+    public static final String ENCRYPT_TYPE_AES          = "AES";
+
+    public static final String APP_ID                    = "app_id";
+
+    public static final String FORMAT                    = "format";
+
+    public static final String METHOD                    = "method";
+
+    public static final String TIMESTAMP                 = "timestamp";
+
+    public static final String VERSION                   = "version";
+
+    public static final String SIGN_TYPE                 = "sign_type";
+
+    public static final String SIGN                      = "sign";
+
+    public static final String CHARSET                   = "charset";
+
+    public static final String NOTIFY_URL                = "notify_url";
+
+    public static final String RETURN_URL                = "return_url";
+
+    public static final String ENCRYPT_TYPE              = "encrypt_type";
+
+    public static final String PARAMS                    = "params";
+
+    public static final String RESPONSE                  = "response";
+
+    public static final String SUCCESS                   = "SUCCESS";
+
+    public static final String BUSINESS_ID                 = "business_id";
+
+    public static final String NOTIFY_TYPE               = "notify_type";
+
+    public static final String NOTIFY_TIME               = "notify_time";
+
+    /** 默认时间格式 **/
+    public static final String DATE_TIME_FORMAT          = "yyyy-MM-dd HH:mm:ss";
+
+    /**  Date默认时区 **/
+    public static final String DATE_TIMEZONE             = "GMT+8";
+
+    /** UTF-8字符集 **/
+    public static final String CHARSET_UTF8              = "UTF-8";
+
+    /** GBK字符集 **/
+    public static final String CHARSET_GBK               = "GBK";
+
+    /** JSON 应格式 */
+    public static final String FORMAT_JSON               = "JSON";
+
+    /** XML 应格式 */
+    public static final String FORMAT_XML                = "XML";
+
+    /** 默认版本 */
+    public static final String DEFAULT_VERSION           = "1.0.0";
+
+    public static final int FILTER_ORDER_0               = 0;
+    public static final int FILTER_ORDER_1               = 1;
+    public static final int FILTER_ORDER_2               = 2;
+    public static final int FILTER_ORDER_3               = 3;
+    public static final int FILTER_ORDER_4               = 4;
+    public static final int FILTER_ORDER_5               = 5;
+    public static final int FILTER_ORDER_6               = 6;
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/GatewayException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * 网关异常
+ *
+ */
+public class GatewayException extends OpenApiException {
+
+    /** 序列号 */
+    private static final long serialVersionUID = 3391018902219700916L;
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     */
+    public GatewayException(ResultCode resultCode) {
+        super(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param cause
+     */
+    public GatewayException(ResultCode resultCode, Throwable cause) {
+        super(resultCode, cause);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param detailMessage
+     */
+    public GatewayException(ResultCode resultCode, String detailMessage) {
+        super(resultCode, detailMessage);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     */
+    public GatewayException(String code, String msg) {
+        this(code, msg, (Throwable) null);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param cause
+     */
+    public GatewayException(String code, String msg, Throwable cause) {
+        super(code, msg, cause);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param detailMessage
+     */
+    public GatewayException(String code, String msg, String detailMessage) {
+        super(code, msg, detailMessage);
+    }
+
+}
\ No newline at end of file

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/MessageDigestException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * 信息摘要异常
+ *
+ */
+public class MessageDigestException extends OpenApiException {
+
+    private static final long serialVersionUID = 477249046784548217L;
+
+    /**
+     * 构造函数
+     * @param resultCode
+     */
+    public MessageDigestException(ResultCode resultCode) {
+        super(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     */
+    public MessageDigestException(ResultCode resultCode, String detailMessage) {
+        super(resultCode, detailMessage);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param cause
+     */
+    public MessageDigestException(ResultCode resultCode, Throwable cause) {
+        super(resultCode, cause);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     * @param cause
+     */
+    public MessageDigestException(ResultCode resultCode, String detailMessage, Throwable cause) {
+        super(resultCode, detailMessage, cause);
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/NotifyException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * 通知异常
+ *
+ */
+public class NotifyException extends OpenApiException {
+
+    /** 序列号 */
+    private static final long serialVersionUID = 3391018902219700916L;
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     */
+    public NotifyException(ResultCode resultCode) {
+        super(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param cause
+     */
+    public NotifyException(ResultCode resultCode, Throwable cause) {
+        super(resultCode, cause);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param detailMessage
+     */
+    public NotifyException(ResultCode resultCode, String detailMessage) {
+        super(resultCode, detailMessage);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     */
+    public NotifyException(String code, String msg) {
+        this(code, msg, (Throwable) null);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param cause
+     */
+    public NotifyException(String code, String msg, Throwable cause) {
+        super(code, msg, cause);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param detailMessage
+     */
+    public NotifyException(String code, String msg, String detailMessage) {
+        super(code, msg, detailMessage);
+    }
+
+}
\ No newline at end of file

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/OpenApiException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * openapi异常
+ *
+ */
+public class OpenApiException extends RuntimeException {
+
+    private static final long serialVersionUID = -3963657380514719229L;
+
+    /**
+     * 结果码
+     */
+    private ResultCode resultCode;
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     */
+    public OpenApiException(ResultCode resultCode) {
+        this.resultCode = new ResultCodeImpl(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param cause
+     */
+    public OpenApiException(ResultCode resultCode, Throwable cause) {
+        super(cause);
+        this.resultCode = new ResultCodeImpl(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param detailMessage
+     */
+    public OpenApiException(ResultCode resultCode, String detailMessage) {
+        super(detailMessage);
+        this.resultCode = new ResultCodeImpl(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     * @param detailMessage
+     * @param cause
+     */
+    public OpenApiException(ResultCode resultCode, String detailMessage, Throwable cause) {
+        super(detailMessage, cause);
+        this.resultCode = new ResultCodeImpl(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     */
+    public OpenApiException(String code, String msg) {
+        this(new ResultCodeImpl(code, msg));
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param cause
+     */
+    public OpenApiException(String code, String msg, Throwable cause) {
+        this(new ResultCodeImpl(code, msg), cause);
+    }
+
+    /**
+     * 构造函数
+     * 
+     * @param code
+     * @param msg
+     * @param detailMessage
+     */
+    public OpenApiException(String code, String msg, String detailMessage) {
+        this(new ResultCodeImpl(code, msg), detailMessage);
+    }
+
+    /**
+     * Getter method for property <tt>resultCode</tt>.
+     * 
+     * @return property value of resultCode
+     */
+    public ResultCode getResultCode() {
+        return resultCode;
+    }
+
+    public static class ResultCodeImpl implements ResultCode {
+
+        private String code;
+
+        private String msg;
+
+        public ResultCodeImpl(ResultCode resultCode) {
+            this.code = resultCode.getCode();
+            this.msg = resultCode.getMsg();
+        }
+
+        public ResultCodeImpl(String code, String msg) {
+            this.code = code;
+            this.msg = msg;
+        }
+
+        @Override
+        public String getCode() {
+            return code;
+        }
+
+        @Override
+        public String getMsg() {
+            return msg;
+        }
+
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/SecretException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * 加密异常
+ *
+ */
+public class SecretException extends OpenApiException {
+
+    private static final long serialVersionUID = -8597436175649786898L;
+
+    /**
+     * 构造函数
+     * @param resultCode
+     */
+    public SecretException(ResultCode resultCode) {
+        super(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     */
+    public SecretException(ResultCode resultCode, String detailMessage) {
+        super(resultCode, detailMessage);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param cause
+     */
+    public SecretException(ResultCode resultCode, Throwable cause) {
+        super(resultCode, cause);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     * @param cause
+     */
+    public SecretException(ResultCode resultCode, String detailMessage, Throwable cause) {
+        super(resultCode, detailMessage, cause);
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/exception/SignatureException.java

+package com.jz.dm.gateway.common.exception;
+
+
+import com.jz.dm.gateway.common.util.ResultCode;
+
+/**
+ * 签名异常
+ *
+ */
+public class SignatureException extends OpenApiException {
+
+    private static final long serialVersionUID = 6551962245794846748L;
+
+    /**
+     * 构造函数
+     * 
+     * @param resultCode
+     */
+    public SignatureException(ResultCode resultCode) {
+        super(resultCode);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     */
+    public SignatureException(ResultCode resultCode, String detailMessage) {
+        super(resultCode, detailMessage);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param cause
+     */
+    public SignatureException(ResultCode resultCode, Throwable cause) {
+        super(resultCode, cause);
+    }
+
+    /**
+     * 构造函数
+     * @param resultCode
+     * @param detailMessage
+     * @param cause
+     */
+    public SignatureException(ResultCode resultCode, String detailMessage, Throwable cause) {
+        super(resultCode, detailMessage, cause);
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/Base64.java

+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+package com.jz.dm.gateway.common.util;
+
+import org.apache.commons.codec.BinaryDecoder;
+import org.apache.commons.codec.BinaryEncoder;
+import org.apache.commons.codec.DecoderException;
+import org.apache.commons.codec.EncoderException;
+
+/**
+ * Provides Base64 encoding and decoding as defined by RFC 2045.
+ * 
+ * <p>This class implements section <cite>6.8. Base64 Content-Transfer-Encoding</cite> 
+ * from RFC 2045 <cite>Multipurpose Internet Mail Extensions (MIME) Part One: 
+ * Format of Internet Message Bodies</cite> by Freed and Borenstein.</p> 
+ *
+ * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045</a>
+ * @author Apache Software Foundation
+ * @since 1.0-dev
+ * @version $Id: Base64.java,v 1.20 2004/05/24 00:21:24 ggregory Exp $
+ */
+public class Base64 implements BinaryEncoder, BinaryDecoder {
+
+    /**
+     * Chunk size per RFC 2045 section 6.8.
+     * 
+     * <p>The {@value} character limit does not count the trailing CRLF, but counts 
+     * all other characters, including any equal signs.</p>
+     * 
+     * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045 section 6.8</a>
+     */
+    static final int CHUNK_SIZE = 76;
+
+    /**
+     * Chunk separator per RFC 2045 section 2.1.
+     * 
+     * @see <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045 section 2.1</a>
+     */
+    static final byte[] CHUNK_SEPARATOR = "\r\n".getBytes();
+
+    /**
+     * The base length.
+     */
+    static final int BASELENGTH = 255;
+
+    /**
+     * Lookup length.
+     */
+    static final int LOOKUPLENGTH = 64;
+
+    /**
+     * Used to calculate the number of bits in a byte.
+     */
+    static final int EIGHTBIT = 8;
+
+    /**
+     * Used when encoding something which has fewer than 24 bits.
+     */
+    static final int SIXTEENBIT = 16;
+
+    /**
+     * Used to determine how many bits data contains.
+     */
+    static final int TWENTYFOURBITGROUP = 24;
+
+    /**
+     * Used to get the number of Quadruples.
+     */
+    static final int FOURBYTE = 4;
+
+    /**
+     * Used to test the sign of a byte.
+     */
+    static final int SIGN = -128;
+    
+    /**
+     * Byte used to pad output.
+     */
+    static final byte PAD = (byte) '=';
+
+    // Create arrays to hold the base64 characters and a 
+    // lookup for base64 chars
+    private static byte[] base64Alphabet = new byte[BASELENGTH];
+    private static byte[] lookUpBase64Alphabet = new byte[LOOKUPLENGTH];
+
+    // Populating the lookup and character arrays
+    static {
+        for (int i = 0; i < BASELENGTH; i++) {
+            base64Alphabet[i] = (byte) -1;
+        }
+        for (int i = 'Z'; i >= 'A'; i--) {
+            base64Alphabet[i] = (byte) (i - 'A');
+        }
+        for (int i = 'z'; i >= 'a'; i--) {
+            base64Alphabet[i] = (byte) (i - 'a' + 26);
+        }
+        for (int i = '9'; i >= '0'; i--) {
+            base64Alphabet[i] = (byte) (i - '0' + 52);
+        }
+
+        base64Alphabet['+'] = 62;
+        base64Alphabet['/'] = 63;
+
+        for (int i = 0; i <= 25; i++) {
+            lookUpBase64Alphabet[i] = (byte) ('A' + i);
+        }
+
+        for (int i = 26, j = 0; i <= 51; i++, j++) {
+            lookUpBase64Alphabet[i] = (byte) ('a' + j);
+        }
+
+        for (int i = 52, j = 0; i <= 61; i++, j++) {
+            lookUpBase64Alphabet[i] = (byte) ('0' + j);
+        }
+
+        lookUpBase64Alphabet[62] = (byte) '+';
+        lookUpBase64Alphabet[63] = (byte) '/';
+    }
+
+    private static boolean isBase64(byte octect) {
+        if (octect == PAD) {
+            return true;
+        } else if (base64Alphabet[octect] == -1) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    /**
+     * Tests a given byte array to see if it contains
+     * only valid characters within the Base64 alphabet.
+     *
+     * @param arrayOctect byte array to test
+     * @return true if all bytes are valid characters in the Base64
+     *         alphabet or if the byte array is empty; false, otherwise
+     */
+    public static boolean isArrayByteBase64(byte[] arrayOctect) {
+
+        arrayOctect = discardWhitespace(arrayOctect);
+
+        int length = arrayOctect.length;
+        if (length == 0) {
+            // shouldn't a 0 length array be valid base64 data?
+            // return false;
+            return true;
+        }
+        for (int i = 0; i < length; i++) {
+            if (!isBase64(arrayOctect[i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Encodes binary data using the base64 algorithm but
+     * does not chunk the output.
+     *
+     * @param binaryData binary data to encode
+     * @return Base64 characters
+     */
+    public static byte[] encodeBase64(byte[] binaryData) {
+        return encodeBase64(binaryData, false);
+    }
+
+    /**
+     * Encodes binary data using the base64 algorithm and chunks
+     * the encoded output into 76 character blocks
+     *
+     * @param binaryData binary data to encode
+     * @return Base64 characters chunked in 76 character blocks
+     */
+    public static byte[] encodeBase64Chunked(byte[] binaryData) {
+        return encodeBase64(binaryData, true);
+    }
+
+
+    /**
+     * Decodes an Object using the base64 algorithm.  This method
+     * is provided in order to satisfy the requirements of the
+     * Decoder interface, and will throw a DecoderException if the
+     * supplied object is not of type byte[].
+     *
+     * @param pObject Object to decode
+     * @return An object (of type byte[]) containing the 
+     *         binary data which corresponds to the byte[] supplied.
+     * @throws DecoderException if the parameter supplied is not
+     *                          of type byte[]
+     */
+    @Override
+    public Object decode(Object pObject) throws DecoderException {
+        if (!(pObject instanceof byte[])) {
+            throw new DecoderException("Parameter supplied to Base64 decode is not a byte[]");
+        }
+        return decode((byte[]) pObject);
+    }
+
+    /**
+     * Decodes a byte[] containing containing
+     * characters in the Base64 alphabet.
+     *
+     * @param pArray A byte array containing Base64 character data
+     * @return a byte array containing binary data
+     */
+    @Override
+    public byte[] decode(byte[] pArray) {
+        return decodeBase64(pArray);
+    }
+
+    /**
+     * Encodes binary data using the base64 algorithm, optionally
+     * chunking the output into 76 character blocks.
+     *
+     * @param binaryData Array containing binary data to encode.
+     * @param isChunked if isChunked is true this encoder will chunk
+     *                  the base64 output into 76 character blocks
+     * @return Base64-encoded data.
+     */
+    public static byte[] encodeBase64(byte[] binaryData, boolean isChunked) {
+        int lengthDataBits = binaryData.length * EIGHTBIT;
+        int fewerThan24bits = lengthDataBits % TWENTYFOURBITGROUP;
+        int numberTriplets = lengthDataBits / TWENTYFOURBITGROUP;
+        byte encodedData[] = null;
+        int encodedDataLength = 0;
+        int nbrChunks = 0;
+
+        if (fewerThan24bits != 0) {
+            //data not divisible by 24 bit
+            encodedDataLength = (numberTriplets + 1) * 4;
+        } else {
+            // 16 or 8 bit
+            encodedDataLength = numberTriplets * 4;
+        }
+
+        // If the output is to be "chunked" into 76 character sections, 
+        // for compliance with RFC 2045 MIME, then it is important to 
+        // allow for extra length to account for the separator(s)
+        if (isChunked) {
+
+            nbrChunks =
+                (CHUNK_SEPARATOR.length == 0 ? 0 : (int) Math.ceil((float) encodedDataLength / CHUNK_SIZE));
+            encodedDataLength += nbrChunks * CHUNK_SEPARATOR.length;
+        }
+
+        encodedData = new byte[encodedDataLength];
+
+        byte k = 0, l = 0, b1 = 0, b2 = 0, b3 = 0;
+
+        int encodedIndex = 0;
+        int dataIndex = 0;
+        int i = 0;
+        int nextSeparatorIndex = CHUNK_SIZE;
+        int chunksSoFar = 0;
+
+        //log.debug("number of triplets = " + numberTriplets);
+        for (i = 0; i < numberTriplets; i++) {
+            dataIndex = i * 3;
+            b1 = binaryData[dataIndex];
+            b2 = binaryData[dataIndex + 1];
+            b3 = binaryData[dataIndex + 2];
+
+            //log.debug("b1= " + b1 +", b2= " + b2 + ", b3= " + b3);
+
+            l = (byte) (b2 & 0x0f);
+            k = (byte) (b1 & 0x03);
+
+            byte val1 =
+                ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
+            byte val2 =
+                ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
+            byte val3 =
+                ((b3 & SIGN) == 0) ? (byte) (b3 >> 6) : (byte) ((b3) >> 6 ^ 0xfc);
+
+            encodedData[encodedIndex] = lookUpBase64Alphabet[val1];
+            //log.debug( "val2 = " + val2 );
+            //log.debug( "k4   = " + (k<<4) );
+            //log.debug(  "vak  = " + (val2 | (k<<4)) );
+            encodedData[encodedIndex + 1] =
+                lookUpBase64Alphabet[val2 | (k << 4)];
+            encodedData[encodedIndex + 2] =
+                lookUpBase64Alphabet[(l << 2) | val3];
+            encodedData[encodedIndex + 3] = lookUpBase64Alphabet[b3 & 0x3f];
+
+            encodedIndex += 4;
+
+            // If we are chunking, let's put a chunk separator down.
+            if (isChunked) {
+                // this assumes that CHUNK_SIZE % 4 == 0
+                if (encodedIndex == nextSeparatorIndex) {
+                    System.arraycopy(
+                        CHUNK_SEPARATOR,
+                        0,
+                        encodedData,
+                        encodedIndex,
+                        CHUNK_SEPARATOR.length);
+                    chunksSoFar++;
+                    nextSeparatorIndex =
+                        (CHUNK_SIZE * (chunksSoFar + 1)) + 
+                        (chunksSoFar * CHUNK_SEPARATOR.length);
+                    encodedIndex += CHUNK_SEPARATOR.length;
+                }
+            }
+        }
+
+        // form integral number of 6-bit groups
+        dataIndex = i * 3;
+
+        if (fewerThan24bits == EIGHTBIT) {
+            b1 = binaryData[dataIndex];
+            k = (byte) (b1 & 0x03);
+            //log.debug("b1=" + b1);
+            //log.debug("b1<<2 = " + (b1>>2) );
+            byte val1 =
+                ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
+            encodedData[encodedIndex] = lookUpBase64Alphabet[val1];
+            encodedData[encodedIndex + 1] = lookUpBase64Alphabet[k << 4];
+            encodedData[encodedIndex + 2] = PAD;
+            encodedData[encodedIndex + 3] = PAD;
+        } else if (fewerThan24bits == SIXTEENBIT) {
+
+            b1 = binaryData[dataIndex];
+            b2 = binaryData[dataIndex + 1];
+            l = (byte) (b2 & 0x0f);
+            k = (byte) (b1 & 0x03);
+
+            byte val1 =
+                ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
+            byte val2 =
+                ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
+
+            encodedData[encodedIndex] = lookUpBase64Alphabet[val1];
+            encodedData[encodedIndex + 1] =
+                lookUpBase64Alphabet[val2 | (k << 4)];
+            encodedData[encodedIndex + 2] = lookUpBase64Alphabet[l << 2];
+            encodedData[encodedIndex + 3] = PAD;
+        }
+
+        if (isChunked) {
+            // we also add a separator to the end of the final chunk.
+            if (chunksSoFar < nbrChunks) {
+                System.arraycopy(
+                    CHUNK_SEPARATOR,
+                    0,
+                    encodedData,
+                    encodedDataLength - CHUNK_SEPARATOR.length,
+                    CHUNK_SEPARATOR.length);
+            }
+        }
+
+        return encodedData;
+    }
+
+    /**
+     * Decodes Base64 data into octects
+     *
+     * @param base64Data Byte array containing Base64 data
+     * @return Array containing decoded data.
+     */
+    public static byte[] decodeBase64(byte[] base64Data) {
+        // RFC 2045 requires that we discard ALL non-Base64 characters
+        base64Data = discardNonBase64(base64Data);
+
+        // handle the edge case, so we don't have to worry about it later
+        if (base64Data.length == 0) {
+            return new byte[0];
+        }
+
+        int numberQuadruple = base64Data.length / FOURBYTE;
+        byte decodedData[] = null;
+        byte b1 = 0, b2 = 0, b3 = 0, b4 = 0, marker0 = 0, marker1 = 0;
+
+        // Throw away anything not in base64Data
+
+        int encodedIndex = 0;
+        int dataIndex = 0;
+        {
+            // this sizes the output array properly - rlw
+            int lastData = base64Data.length;
+            // ignore the '=' padding
+            while (base64Data[lastData - 1] == PAD) {
+                if (--lastData == 0) {
+                    return new byte[0];
+                }
+            }
+            decodedData = new byte[lastData - numberQuadruple];
+        }
+        
+        for (int i = 0; i < numberQuadruple; i++) {
+            dataIndex = i * 4;
+            marker0 = base64Data[dataIndex + 2];
+            marker1 = base64Data[dataIndex + 3];
+            
+            b1 = base64Alphabet[base64Data[dataIndex]];
+            b2 = base64Alphabet[base64Data[dataIndex + 1]];
+            
+            if (marker0 != PAD && marker1 != PAD) {
+                //No PAD e.g 3cQl
+                b3 = base64Alphabet[marker0];
+                b4 = base64Alphabet[marker1];
+                
+                decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+                decodedData[encodedIndex + 1] =
+                    (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
+                decodedData[encodedIndex + 2] = (byte) (b3 << 6 | b4);
+            } else if (marker0 == PAD) {
+                //Two PAD e.g. 3c[Pad][Pad]
+                decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+            } else if (marker1 == PAD) {
+                //One PAD e.g. 3cQ[Pad]
+                b3 = base64Alphabet[marker0];
+                
+                decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+                decodedData[encodedIndex + 1] =
+                    (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
+            }
+            encodedIndex += 3;
+        }
+        return decodedData;
+    }
+    
+    /**
+     * Discards any whitespace from a base-64 encoded block.
+     *
+     * @param data The base-64 encoded data to discard the whitespace
+     * from.
+     * @return The data, less whitespace (see RFC 2045).
+     */
+    static byte[] discardWhitespace(byte[] data) {
+        byte groomedData[] = new byte[data.length];
+        int bytesCopied = 0;
+        
+        for (int i = 0; i < data.length; i++) {
+            switch (data[i]) {
+            case (byte) ' ' :
+            case (byte) '\n' :
+            case (byte) '\r' :
+            case (byte) '\t' :
+                    break;
+            default:
+                    groomedData[bytesCopied++] = data[i];
+            }
+        }
+
+        byte packedData[] = new byte[bytesCopied];
+
+        System.arraycopy(groomedData, 0, packedData, 0, bytesCopied);
+
+        return packedData;
+    }
+
+    /**
+     * Discards any characters outside of the base64 alphabet, per
+     * the requirements on page 25 of RFC 2045 - "Any characters
+     * outside of the base64 alphabet are to be ignored in base64
+     * encoded data."
+     *
+     * @param data The base-64 encoded data to groom
+     * @return The data, less non-base64 characters (see RFC 2045).
+     */
+    static byte[] discardNonBase64(byte[] data) {
+        byte groomedData[] = new byte[data.length];
+        int bytesCopied = 0;
+
+        for (int i = 0; i < data.length; i++) {
+            if (isBase64(data[i])) {
+                groomedData[bytesCopied++] = data[i];
+            }
+        }
+
+        byte packedData[] = new byte[bytesCopied];
+
+        System.arraycopy(groomedData, 0, packedData, 0, bytesCopied);
+
+        return packedData;
+    }
+
+
+    // Implementation of the Encoder Interface
+
+    /**
+     * Encodes an Object using the base64 algorithm.  This method
+     * is provided in order to satisfy the requirements of the
+     * Encoder interface, and will throw an EncoderException if the
+     * supplied object is not of type byte[].
+     *
+     * @param pObject Object to encode
+     * @return An object (of type byte[]) containing the 
+     *         base64 encoded data which corresponds to the byte[] supplied.
+     * @throws EncoderException if the parameter supplied is not
+     *                          of type byte[]
+     */
+    @Override
+    public Object encode(Object pObject) throws EncoderException {
+        if (!(pObject instanceof byte[])) {
+            throw new EncoderException(
+                "Parameter supplied to Base64 encode is not a byte[]");
+        }
+        return encode((byte[]) pObject);
+    }
+
+    /**
+     * Encodes a byte[] containing binary data, into a byte[] containing
+     * characters in the Base64 alphabet.
+     *
+     * @param pArray a byte array containing binary data
+     * @return A byte array containing only Base64 character data
+     */
+    @Override
+    public byte[] encode(byte[] pArray) {
+        return encodeBase64(pArray, false);
+    }
+
+    public static void main(String[] args) throws EncoderException, DecoderException {
+    	// aGVsbG8gd29ybGQ=
+    	// aGVsbG8gd29ybGQ=
+    	System.out.println(new Base64().encode("hello world".getBytes()).getClass());
+		System.out.println(new String(new Base64().encode("hello world".getBytes())));
+		System.out.println(new String(new Base64().decode("aGVsbG8gd29ybGQ=".getBytes())));
+	}
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/ClassUtil.java

+package com.jz.dm.gateway.common.util;
+
+
+import com.jz.dm.gateway.common.StringUtil;
+
+import java.lang.reflect.Array;
+import java.util.*;
+
+/**
+ * <code>Class</code> 处理工具类
+ *
+ */
+@SuppressWarnings({ "rawtypes", "unchecked" })
+public class ClassUtil {
+
+    /** 资源文件的分隔符： <code>'/'</code>。 */
+    public static final char   RESOURCE_SEPARATOR_CHAR    = '/';
+
+    /** Java类名的分隔符： <code>'.'</code>。 */
+    public static final char   PACKAGE_SEPARATOR_CHAR     = '.';
+
+    /** Java类名的分隔符： <code>"."</code>。 */
+    public static final String PACKAGE_SEPARATOR          = String.valueOf(PACKAGE_SEPARATOR_CHAR);
+
+    /** 内联类的分隔符： <code>'$'</code>。 */
+    public static final char   INNER_CLASS_SEPARATOR_CHAR = '$';
+
+    /** 内联类的分隔符： <code>"$"</code>。 */
+    public static final String INNER_CLASS_SEPARATOR      = String
+        .valueOf(INNER_CLASS_SEPARATOR_CHAR);
+
+    /** 所有类的信息表，包括父类, 接口, 数组的维数等信息。 */
+    private static Map         TYPE_MAP                   = Collections
+        .synchronizedMap(new WeakHashMap());
+
+    /* ============================================================================ */
+    /* 取得类名和package名的方法。                                                                                                      */
+    /* ============================================================================ */
+
+    /**
+     * 取得对象所属的类的直观类名。
+     * 
+     * <p>
+     * 相当于 <code>object.getClass().getName()</code> ，但不同的是，该方法用更直观的方式显示数组类型。 例如：
+     * <pre>
+     *  int[].class.getName() = "[I" ClassUtil.getClassName(int[].class) = "int[]"
+     * 
+     *  Integer[][].class.getName() = "[[Ljava.lang.Integer;" ClassUtil.getClassName(Integer[][].class) = "java.lang.Integer[][]"
+     *  </pre>
+     * </p>
+     * 
+     * <p>
+     * 对于非数组的类型，该方法等效于 <code>Class.getName()</code> 方法。
+     * </p>
+     * 
+     * <p>
+     * 注意，该方法所返回的数组类名只能用于显示给人看，不能用于 <code>Class.forName</code> 操作。
+     * </p>
+     *
+     * @param object 要显示类名的对象
+     *
+     * @return 用于显示的直观类名，如果原类名为空或非法，则返回 <code>null</code>
+     */
+    public static String getClassNameForObject(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return getClassName(object.getClass().getName(), true);
+    }
+
+    /**
+     * 取得直观的类名。
+     * 
+     * <p>
+     * 相当于 <code>clazz.getName()</code> ，但不同的是，该方法用更直观的方式显示数组类型。 例如：
+     * <pre>
+     *  int[].class.getName() = "[I" ClassUtil.getClassName(int[].class) = "int[]"
+     * 
+     *  Integer[][].class.getName() = "[[Ljava.lang.Integer;" ClassUtil.getClassName(Integer[][].class) = "java.lang.Integer[][]"
+     *  </pre>
+     * </p>
+     * 
+     * <p>
+     * 对于非数组的类型，该方法等效于 <code>Class.getName()</code> 方法。
+     * </p>
+     * 
+     * <p>
+     * 注意，该方法所返回的数组类名只能用于显示给人看，不能用于 <code>Class.forName</code> 操作。
+     * </p>
+     *
+     * @param clazz 要显示类名的类
+     *
+     * @return 用于显示的直观类名，如果原始类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getClassName(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getClassName(clazz.getName(), true);
+    }
+
+    /**
+     * 取得直观的类名。
+     * 
+     * <p>
+     * <code>className</code> 必须是从 <code>clazz.getName()</code> 所返回的合法类名。该方法用更直观的方式显示数组类型。 例如：
+     * <pre>
+     *  int[].class.getName() = "[I" ClassUtil.getClassName(int[].class) = "int[]"
+     * 
+     *  Integer[][].class.getName() = "[[Ljava.lang.Integer;" ClassUtil.getClassName(Integer[][].class) = "java.lang.Integer[][]"
+     *  </pre>
+     * </p>
+     * 
+     * <p>
+     * 对于非数组的类型，该方法等效于 <code>Class.getName()</code> 方法。
+     * </p>
+     * 
+     * <p>
+     * 注意，该方法所返回的数组类名只能用于显示给人看，不能用于 <code>Class.forName</code> 操作。
+     * </p>
+     *
+     * @param className 要显示的类名
+     *
+     * @return 用于显示的直观类名，如果原类名为 <code>null</code> ，则返回 <code>null</code> ，如果原类名是非法的，则返回原类名
+     */
+    public static String getClassName(String className) {
+        return getClassName(className, true);
+    }
+
+    /**
+     * 取得直观的类名。
+     *
+     * @param className 类名
+     * @param processInnerClass 是否将内联类分隔符 <code>'$'</code> 转换成 <code>'.'</code>
+     *
+     * @return 直观的类名，或 <code>null</code>
+     */
+    private static String getClassName(String className, boolean processInnerClass) {
+        if (StringUtil.isEmpty(className)) {
+            return className;
+        }
+
+        if (processInnerClass) {
+            className = className.replace(INNER_CLASS_SEPARATOR_CHAR, PACKAGE_SEPARATOR_CHAR);
+        }
+
+        int length = className.length();
+        int dimension = 0;
+
+        // 取得数组的维数，如果不是数组，维数为0
+        for (int i = 0; i < length; i++, dimension++) {
+            if (className.charAt(i) != '[') {
+                break;
+            }
+        }
+
+        // 如果不是数组，则直接返回
+        if (dimension == 0) {
+            return className;
+        }
+
+        // 确保类名合法
+        if (length <= dimension) {
+            return className; // 非法类名
+        }
+
+        // 处理数组
+        StringBuffer componentTypeName = new StringBuffer();
+
+        switch (className.charAt(dimension)) {
+            case 'Z':
+                componentTypeName.append("boolean");
+                break;
+
+            case 'B':
+                componentTypeName.append("byte");
+                break;
+
+            case 'C':
+                componentTypeName.append("char");
+                break;
+
+            case 'D':
+                componentTypeName.append("double");
+                break;
+
+            case 'F':
+                componentTypeName.append("float");
+                break;
+
+            case 'I':
+                componentTypeName.append("int");
+                break;
+
+            case 'J':
+                componentTypeName.append("long");
+                break;
+
+            case 'S':
+                componentTypeName.append("short");
+                break;
+
+            case 'L':
+
+                if ((className.charAt(length - 1) != ';') || (length <= (dimension + 2))) {
+                    return className; // 非法类名
+                }
+
+                componentTypeName.append(className.substring(dimension + 1, length - 1));
+                break;
+
+            default:
+                return className; // 非法类名
+        }
+
+        for (int i = 0; i < dimension; i++) {
+            componentTypeName.append("[]");
+        }
+
+        return componentTypeName.toString();
+    }
+
+    /**
+     * 取得指定对象所属的类的短类名，不包括package名。
+     *
+     * <p>
+     * 此方法可以正确显示数组和内联类的名称。
+     * </p>
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     *  ClassUtil.getShortClassNameForObject(Boolean.TRUE) = "Boolean" ClassUtil.getShortClassNameForObject(new Boolean[10]) = "Boolean[]" ClassUtil.getShortClassNameForObject(new int[1][2]) = "int[][]"
+     *  </pre>
+     * </p>
+     *
+     * @param object 要查看的对象
+     *
+     * @return 短类名，如果对象为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getShortClassNameForObject(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return getShortClassName(object.getClass().getName());
+    }
+
+    /**
+     * 取得短类名，不包括package名。
+     *
+     * <p>
+     * 此方法可以正确显示数组和内联类的名称。
+     * </p>
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     *  ClassUtil.getShortClassName(Boolean.class) = "Boolean" ClassUtil.getShortClassName(Boolean[].class) = "Boolean[]" ClassUtil.getShortClassName(int[][].class) = "int[][]" ClassUtil.getShortClassName(Map.Entry.class) = "Map.Entry"
+     *  </pre>
+     * </p>
+     *
+     * @param clazz 要查看的类
+     *
+     * @return 短类名，如果类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getShortClassName(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getShortClassName(clazz.getName());
+    }
+
+    /**
+     * 取得类名，不包括package名。
+     *
+     * <p>
+     * 此方法可以正确显示数组和内联类的名称。
+     * </p>
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     *  ClassUtil.getShortClassName(Boolean.class.getName()) = "Boolean" ClassUtil.getShortClassName(Boolean[].class.getName()) = "Boolean[]" ClassUtil.getShortClassName(int[][].class.getName()) = "int[][]" ClassUtil.getShortClassName(Map.Entry.class.getName()) = "Map.Entry"
+     *  </pre>
+     * </p>
+     *
+     * @param className 要查看的类名
+     *
+     * @return 短类名，如果类名为空，则返回 <code>null</code>
+     */
+    public static String getShortClassName(String className) {
+        if (StringUtil.isEmpty(className)) {
+            return className;
+        }
+
+        // 转换成直观的类名
+        className = getClassName(className, false);
+
+        char[] chars = className.toCharArray();
+        int lastDot = 0;
+
+        for (int i = 0; i < chars.length; i++) {
+            if (chars[i] == PACKAGE_SEPARATOR_CHAR) {
+                lastDot = i + 1;
+            } else if (chars[i] == INNER_CLASS_SEPARATOR_CHAR) {
+                chars[i] = PACKAGE_SEPARATOR_CHAR;
+            }
+        }
+
+        return new String(chars, lastDot, chars.length - lastDot);
+    }
+
+    /**
+     * 取得指定对象所属的类的package名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param object 要查看的对象
+     *
+     * @return package名，如果对象为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getPackageNameForObject(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return getPackageName(object.getClass().getName());
+    }
+
+    /**
+     * 取得指定类的package名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param clazz 要查看的类
+     *
+     * @return package名，如果类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getPackageName(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getPackageName(clazz.getName());
+    }
+
+    /**
+     * 取得指定类名的package名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param className 要查看的类名
+     *
+     * @return package名，如果类名为空，则返回 <code>null</code>
+     */
+    public static String getPackageName(String className) {
+        if (StringUtil.isEmpty(className)) {
+            return null;
+        }
+
+        // 转换成直观的类名
+        className = getClassName(className, false);
+
+        int i = className.lastIndexOf(PACKAGE_SEPARATOR_CHAR);
+
+        if (i == -1) {
+            return "";
+        }
+
+        return className.substring(0, i);
+    }
+
+    /* ============================================================================ */
+    /* 取得类名和package名的resource名的方法。                                                                               */
+    /*                                                                              */
+    /* 和类名、package名不同的是，resource名符合文件名命名规范，例如：                                  */
+    /*  java/lang/String.class                                                      */
+    /*  com/alibaba/commons/lang                                                    */
+    /*  etc.                                                                        */
+    /* ============================================================================ */
+
+    /**
+     * 取得对象所属的类的资源名。
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     * ClassUtil.getClassNameForObjectAsResource("This is a string")    = "java/lang/String.class"
+     * </pre>
+     * </p>
+     *
+     * @param object 要显示类名的对象
+     *
+     * @return 指定对象所属类的资源名，如果对象为空，则返回<code>null</code>
+     */
+    public static String getClassNameForObjectAsResource(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return object.getClass().getName().replace(PACKAGE_SEPARATOR_CHAR, RESOURCE_SEPARATOR_CHAR)
+               + ".class";
+    }
+
+    /**
+     * 取得指定类的资源名。
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     * ClassUtil.getClassNameAsResource(String.class)   = "java/lang/String.class"
+     * </pre>
+     * </p>
+     *
+     * @param clazz 要显示类名的类
+     *
+     * @return 指定类的资源名，如果指定类为空，则返回<code>null</code>
+     */
+    public static String getClassNameAsResource(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return clazz.getName().replace(PACKAGE_SEPARATOR_CHAR, RESOURCE_SEPARATOR_CHAR) + ".class";
+    }
+
+    /**
+     * 取得指定类的资源名。
+     *
+     * <p>
+     * 例如：
+     * <pre>
+     * ClassUtil.getClassNameAsResource("java.lang.String") = "java/lang/String.class"
+     * </pre>
+     * </p>
+     *
+     * @param className 要显示的类名
+     *
+     * @return 指定类名对应的资源名，如果指定类名为空，则返回<code>null</code>
+     */
+    public static String getClassNameAsResource(String className) {
+        if (className == null) {
+            return null;
+        }
+
+        return className.replace(PACKAGE_SEPARATOR_CHAR, RESOURCE_SEPARATOR_CHAR) + ".class";
+    }
+
+    /**
+     * 取得指定对象所属的类的package名的资源名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param object 要查看的对象
+     *
+     * @return package名，如果对象为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getPackageNameForObjectAsResource(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return getPackageNameForObject(object).replace(PACKAGE_SEPARATOR_CHAR,
+            RESOURCE_SEPARATOR_CHAR);
+    }
+
+    /**
+     * 取得指定类的package名的资源名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param clazz 要查看的类
+     *
+     * @return package名，如果类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static String getPackageNameAsResource(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getPackageName(clazz).replace(PACKAGE_SEPARATOR_CHAR, RESOURCE_SEPARATOR_CHAR);
+    }
+
+    /**
+     * 取得指定类名的package名的资源名。
+     *
+     * <p>
+     * 对于数组，此方法返回的是数组元素类型的package名。
+     * </p>
+     *
+     * @param className 要查看的类名
+     *
+     * @return package名，如果类名为空，则返回 <code>null</code>
+     */
+    public static String getPackageNameAsResource(String className) {
+        if (className == null) {
+            return null;
+        }
+
+        return getPackageName(className).replace(PACKAGE_SEPARATOR_CHAR, RESOURCE_SEPARATOR_CHAR);
+    }
+
+    /* ============================================================================ */
+    /* 取得类的信息，如父类, 接口, 数组的维数等。                                                                           */
+    /* ============================================================================ */
+
+    /**
+     * 取得指定维数的 <code>Array</code>类.
+     *
+     * @param componentType 数组的基类
+     * @param dimension 维数，如果小于 <code>0</code> 则看作 <code>0</code>
+     *
+     * @return 如果维数为0, 则返回基类本身, 否则返回数组类，如果数组的基类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static Class getArrayClass(Class componentType, int dimension) {
+        if (dimension <= 0) {
+            return componentType;
+        }
+
+        if (componentType == null) {
+            return null;
+        }
+
+        return Array.newInstance(componentType, new int[dimension]).getClass();
+    }
+
+    /**
+     * 取得数组元素的类型。
+     *
+     * @param type 要查找的类
+     *
+     * @return 如果是数组, 则返回数组元素的类型, 否则返回 <code>null</code>
+     */
+    public static Class getArrayComponentType(Class type) {
+        if (type == null) {
+            return null;
+        }
+
+        return getTypeInfo(type).getArrayComponentType();
+    }
+
+    /**
+     * 取得数组的维数。
+     *
+     * @param clazz 要查找的类
+     *
+     * @return 数组的维数. 如果不是数组, 则返回 <code>0</code> ，如果数组为 <code>null</code> ，是返回 <code>-1</code>
+     */
+    public static int getArrayDimension(Class clazz) {
+        if (clazz == null) {
+            return -1;
+        }
+
+        return getTypeInfo(clazz).getArrayDimension();
+    }
+
+    /**
+     * 取得指定类的所有父类。
+     *
+     * <p>
+     * 对于一个 <code>Class</code> 实例，如果它不是接口，也不是数组，此方法依次列出从该类的父类开始直到 <code>Object</code> 的所有类。
+     * </p>
+     *
+     * <p>
+     * 例如 <code>ClassUtil.getSuperclasses(java.util.ArrayList.class)</code> 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.util.AbstractList</code>
+     * </li>
+     * <li>
+     * <code>java.util.AbstractCollection</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object</code>
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * <p>
+     * 对于一个接口，此方法返回一个空列表。
+     * </p>
+     *
+     * <p>
+     * 例如<code>ClassUtil.getSuperclasses(java.util.List.class)</code>将返回一个空列表。
+     * </p>
+     *
+     * <p>
+     * 对于一个数组，此方法返回一个列表，列出所有component类型的父类的相同维数的数组类型。 例如：
+     * <code>ClassUtil.getSuperclasses(java.util.ArrayList[][].class)</code> 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.util.AbstractList[][]</code>
+     * </li>
+     * <li>
+     * <code>java.util.AbstractCollection[][]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object[][]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object[]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object</code>
+     * </li>
+     * </ol>
+     *
+     * 注意，原子类型及其数组，将被转换成相应的包装类来处理。 例如： <code>ClassUtil.getSuperclasses(int[][].class)</code>
+     * 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.lang.Number[][]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object[][]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object[]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Object</code>
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * @param clazz 要查找的类
+     *
+     * @return 所有父类的列表，如果指定类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static List getSuperclasses(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getTypeInfo(clazz).getSuperclasses();
+    }
+
+    /**
+     * 取得指定类的所有接口。
+     *
+     * <p>
+     * 对于一个 <code>Class</code> 实例，如果它不是接口，也不是数组，此方法依次列出从该类的父类开始直到 <code>Object</code> 的所有类。
+     * </p>
+     *
+     * <p>
+     * 例如 <code>ClassUtil.getInterfaces(java.util.ArrayList.class)</code> 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.util.List</code>
+     * </li>
+     * <li>
+     * <code>java.util.Collection</code>
+     * </li>
+     * <li>
+     * <code>java.util.RandomAccess</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Cloneable</code>
+     * </li>
+     * <li>
+     * <code>java.io.Serializable</code>
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * <p>
+     * 对于一个数组，此方法返回一个列表，列出所有component类型的接口的相同维数的数组类型。 例如：
+     * <code>ClassUtil.getInterfaces(java.util.ArrayList[][].class)</code> 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.util.List[][]</code>
+     * </li>
+     * <li>
+     * <code>java.util.Collection[][]</code>
+     * </li>
+     * <li>
+     * <code>java.util.RandomAccess[][]</code>
+     * </li>
+     * <li>
+     * <code>java.lang.Cloneable[][]</code>
+     * </li>
+     * <li>
+     * <code>java.io.Serializable[][]</code>
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * <p>
+     * 注意，原子类型及其数组，将被转换成相应的包装类来处理。 例如： <code>ClassUtil.getInterfaces(int[][].class)</code> 返回以下列表：
+     *
+     * <ol>
+     * <li>
+     * <code>java.lang.Comparable[][]</code>
+     * </li>
+     * <li>
+     * <code>java.io.Serializable[][]</code>
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * @param clazz 要查找的类
+     *
+     * @return 所有接口的列表，如果指定类为 <code>null</code> ，则返回 <code>null</code>
+     */
+    public static List getInterfaces(Class clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        return getTypeInfo(clazz).getInterfaces();
+    }
+
+    /**
+     * 判断指定类是否为内联类。
+     *
+     * @param clazz 要查找的类
+     *
+     * @return 如果是，则返回 <code>true</code>
+     */
+    public static boolean isInnerClass(Class clazz) {
+        if (clazz == null) {
+            return false;
+        }
+
+        return StringUtil.contains(clazz.getName(), INNER_CLASS_SEPARATOR_CHAR);
+    }
+
+    /**
+     * 检查一组指定类型 <code>fromClasses</code> 的对象是否可以赋值给另一组类型 <code>classes</code>。
+     *
+     * <p>
+     * 此方法可以用来确定指定类型的参数 <code>object1, object2, ...</code> 是否可以用来调用确定参数类型为 <code>class1, class2,
+     * ...</code> 的方法。
+     * </p>
+     *
+     * <p>
+     * 对于 <code>fromClasses</code> 的每个元素 <code>fromClass</code> 和 <code>classes</code> 的每个元素
+     * <code>clazz</code>， 按照如下规则：
+     *
+     * <ol>
+     * <li>
+     * 如果目标类 <code>clazz</code> 为 <code>null</code> ，总是返回 <code>false</code>。
+     * </li>
+     * <li>
+     * 如果参数类型 <code>fromClass</code> 为 <code>null</code> ，并且目标类型 <code>clazz</code> 为非原子类型，则返回
+     * <code>true</code>。 因为 <code>null</code> 可以被赋给任何引用类型。
+     * </li>
+     * <li>
+     * 调用 <code>Class.isAssignableFrom</code> 方法来确定目标类 <code>clazz</code> 是否和参数类
+     * <code>fromClass</code> 相同或是其父类、接口，如果是，则返回 <code>true</code>。
+     * </li>
+     * <li>
+     * 如果目标类型 <code>clazz</code> 为原子类型，那么根据 <a href="http://java.sun.com/docs/books/jls/">The Java
+     * Language Specification</a> ，sections 5.1.1, 5.1.2, 5.1.4定义的Widening Primitive
+     * Conversion规则，参数类型 <code>fromClass</code> 可以是任何能扩展成该目标类型的原子类型及其包装类。 例如， <code>clazz</code> 为
+     * <code>long</code> ，那么参数类型可以是 <code>byte</code>、
+     * <code>short</code>、<code>int</code>、<code>long</code>、<code>char</code> 及其包装类
+     * <code>java.lang.Byte</code>、<code>java.lang.Short</code>、<code>java.lang.Integer</code>、
+     * <code>java.lang.Long</code> 和 <code>java.lang.Character</code> 。如果满足这个条件，则返回
+     * <code>true</code>。
+     * </li>
+     * <li>
+     * 不满足上述所有条件，则返回 <code>false</code>。
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * @param classes 目标类型列表，如果是 <code>null</code> 总是返回 <code>false</code>
+     * @param fromClasses 参数类型列表， <code>null</code> 表示可赋值给任意非原子类型
+     *
+     * @return 如果可以被赋值，则返回 <code>true</code>
+     */
+    public static boolean isAssignable(Class[] classes, Class[] fromClasses) {
+        if (!ArrayUtil.isSameLength(fromClasses, classes)) {
+            return false;
+        }
+
+        if (fromClasses == null) {
+            fromClasses = ArrayUtil.EMPTY_CLASS_ARRAY;
+        }
+
+        if (classes == null) {
+            classes = ArrayUtil.EMPTY_CLASS_ARRAY;
+        }
+
+        for (int i = 0; i < fromClasses.length; i++) {
+            if (isAssignable(classes[i], fromClasses[i]) == false) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * 检查指定类型 <code>fromClass</code> 的对象是否可以赋值给另一种类型 <code>clazz</code>。
+     * 
+     * <p>
+     * 此方法可以用来确定指定类型的参数 <code>object1, object2, ...</code> 是否可以用来调用确定参数类型 <code>class1, class2,
+     * ...</code> 的方法。
+     * </p>
+     * 
+     * <p>
+     * 按照如下规则：
+     * 
+     * <ol>
+     * <li>
+     * 如果目标类 <code>clazz</code> 为 <code>null</code> ，总是返回 <code>false</code>。
+     * </li>
+     * <li>
+     * 如果参数类型 <code>fromClass</code> 为 <code>null</code> ，并且目标类型 <code>clazz</code> 为非原子类型，则返回
+     * <code>true</code>。 因为 <code>null</code> 可以被赋给任何引用类型。
+     * </li>
+     * <li>
+     * 调用 <code>Class.isAssignableFrom</code> 方法来确定目标类 <code>clazz</code> 是否和参数类
+     * <code>fromClass</code> 相同或是其父类、接口，如果是，则返回 <code>true</code>。
+     * </li>
+     * <li>
+     * 如果目标类型 <code>clazz</code> 为原子类型，那么根据 <a href="http://java.sun.com/docs/books/jls/">The Java
+     * Language Specification</a> ，sections 5.1.1, 5.1.2, 5.1.4定义的Widening Primitive
+     * Conversion规则，参数类型 <code>fromClass</code> 可以是任何能扩展成该目标类型的原子类型及其包装类。 例如， <code>clazz</code> 为
+     * <code>long</code> ，那么参数类型可以是 <code>byte</code>、
+     * <code>short</code>、<code>int</code>、<code>long</code>、<code>char</code> 及其包装类
+     * <code>java.lang.Byte</code>、<code>java.lang.Short</code>、<code>java.lang.Integer</code>、
+     * <code>java.lang.Long</code> 和 <code>java.lang.Character</code> 。如果满足这个条件，则返回
+     * <code>true</code>。
+     * </li>
+     * <li>
+     * 不满足上述所有条件，则返回 <code>false</code>。
+     * </li>
+     * </ol>
+     * </p>
+     *
+     * @param clazz 目标类型，如果是 <code>null</code> 总是返回 <code>false</code>
+     * @param fromClass 参数类型， <code>null</code> 表示可赋值给任意非原子类型
+     *
+     * @return 如果可以被赋值，则返回 <code>null</code>
+     */
+    public static boolean isAssignable(Class clazz, Class fromClass) {
+        if (clazz == null) {
+            return false;
+        }
+
+        // 如果fromClass是null，只要clazz不是原子类型如int，就一定可以赋值
+        if (fromClass == null) {
+            return !clazz.isPrimitive();
+        }
+
+        // 如果类相同或有父子关系，当然可以赋值
+        if (clazz.isAssignableFrom(fromClass)) {
+            return true;
+        }
+
+        // 对于原子类型，根据JLS的规则进行扩展
+        // 目标class为原子类型时，fromClass可以为原子类型和原子类型的包装类型。
+        if (clazz.isPrimitive()) {
+            // boolean可以接受：boolean
+            if (Boolean.TYPE.equals(clazz)) {
+                return Boolean.class.equals(fromClass);
+            }
+
+            // byte可以接受：byte
+            if (Byte.TYPE.equals(clazz)) {
+                return Byte.class.equals(fromClass);
+            }
+
+            // char可以接受：char
+            if (Character.TYPE.equals(clazz)) {
+                return Character.class.equals(fromClass);
+            }
+
+            // short可以接受：short, byte
+            if (Short.TYPE.equals(clazz)) {
+                return Short.class.equals(fromClass) || Byte.TYPE.equals(fromClass)
+                       || Byte.class.equals(fromClass);
+            }
+
+            // int可以接受：int、byte、short、char
+            if (Integer.TYPE.equals(clazz)) {
+                return Integer.class.equals(fromClass) || Byte.TYPE.equals(fromClass)
+                       || Byte.class.equals(fromClass) || Short.TYPE.equals(fromClass)
+                       || Short.class.equals(fromClass) || Character.TYPE.equals(fromClass)
+                       || Character.class.equals((fromClass));
+            }
+
+            // long可以接受：long、int、byte、short、char
+            if (Long.TYPE.equals(clazz)) {
+                return Long.class.equals(fromClass) || Integer.TYPE.equals(fromClass)
+                       || Integer.class.equals(fromClass) || Byte.TYPE.equals(fromClass)
+                       || Byte.class.equals(fromClass) || Short.TYPE.equals(fromClass)
+                       || Short.class.equals(fromClass) || Character.TYPE.equals(fromClass)
+                       || Character.class.equals((fromClass));
+            }
+
+            // float可以接受：float, long, int, byte, short, char
+            if (Float.TYPE.equals(clazz)) {
+                return Float.class.equals(fromClass) || Long.TYPE.equals(fromClass)
+                       || Long.class.equals(fromClass) || Integer.TYPE.equals(fromClass)
+                       || Integer.class.equals(fromClass) || Byte.TYPE.equals(fromClass)
+                       || Byte.class.equals(fromClass) || Short.TYPE.equals(fromClass)
+                       || Short.class.equals(fromClass) || Character.TYPE.equals(fromClass)
+                       || Character.class.equals((fromClass));
+            }
+
+            // double可以接受：double, float, long, int, byte, short, char
+            if (Double.TYPE.equals(clazz)) {
+                return Double.class.equals(fromClass) || Float.TYPE.equals(fromClass)
+                       || Float.class.equals(fromClass) || Long.TYPE.equals(fromClass)
+                       || Long.class.equals(fromClass) || Integer.TYPE.equals(fromClass)
+                       || Integer.class.equals(fromClass) || Byte.TYPE.equals(fromClass)
+                       || Byte.class.equals(fromClass) || Short.TYPE.equals(fromClass)
+                       || Short.class.equals(fromClass) || Character.TYPE.equals(fromClass)
+                       || Character.class.equals((fromClass));
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * 取得指定类的 <code>TypeInfo</code>。
+     *
+     * @param type 指定类或接口
+     *
+     * @return <code>TypeInfo</code> 对象.
+     */
+    protected static TypeInfo getTypeInfo(Class type) {
+        if (type == null) {
+            throw new IllegalArgumentException("Parameter clazz should not be null");
+        }
+
+        TypeInfo classInfo;
+
+        synchronized (TYPE_MAP) {
+            classInfo = (TypeInfo) TYPE_MAP.get(type);
+
+            if (classInfo == null) {
+                classInfo = new TypeInfo(type);
+                TYPE_MAP.put(type, classInfo);
+            }
+        }
+
+        return classInfo;
+    }
+
+    /**
+     * 代表一个类的信息, 包括父类, 接口, 数组的维数等.
+     */
+    protected static class TypeInfo {
+        private Class type;
+        private Class componentType;
+        private int   dimension;
+        private List  superclasses = new ArrayList(2);
+        private List  interfaces   = new ArrayList(2);
+
+        /**
+         * 创建 <code>TypeInfo</code>。
+         *
+         * @param type 创建指定类的 <code>TypeInfo</code>
+         */
+        private TypeInfo(Class type) {
+            this.type = type;
+
+            // 如果是array, 设置componentType和dimension
+            Class componentType = null;
+
+            if (type.isArray()) {
+                componentType = type;
+
+                do {
+                    componentType = componentType.getComponentType();
+                    dimension++;
+                } while (componentType.isArray());
+            }
+
+            this.componentType = componentType;
+
+            // 取得所有superclass
+            if (dimension > 0) {
+                // 将primitive类型转换成对应的包装类
+                componentType = getNonPrimitiveType(componentType);
+
+                Class superComponentType = componentType.getSuperclass();
+
+                // 如果是primitive, interface, 则设置其基类为Object.
+                if ((superComponentType == null) && !Object.class.equals(componentType)) {
+                    superComponentType = Object.class;
+                }
+
+                if (superComponentType != null) {
+                    Class superclass = getArrayClass(superComponentType, dimension);
+
+                    superclasses.add(superclass);
+                    superclasses.addAll(getTypeInfo(superclass).superclasses);
+                } else {
+                    for (int i = dimension - 1; i >= 0; i--) {
+                        superclasses.add(getArrayClass(Object.class, i));
+                    }
+                }
+            } else {
+                // 将primitive类型转换成对应的包装类
+                type = getNonPrimitiveType(type);
+
+                Class superclass = type.getSuperclass();
+
+                if (superclass != null) {
+                    superclasses.add(superclass);
+                    superclasses.addAll(getTypeInfo(superclass).superclasses);
+                }
+            }
+
+            // 取得所有interface
+            if (dimension == 0) {
+                Class[] typeInterfaces = type.getInterfaces();
+                List set = new ArrayList();
+
+                for (int i = 0; i < typeInterfaces.length; i++) {
+                    Class typeInterface = typeInterfaces[i];
+
+                    set.add(typeInterface);
+                    set.addAll(getTypeInfo(typeInterface).interfaces);
+                }
+
+                for (Iterator i = superclasses.iterator(); i.hasNext();) {
+                    Class typeInterface = (Class) i.next();
+
+                    set.addAll(getTypeInfo(typeInterface).interfaces);
+                }
+
+                for (Iterator i = set.iterator(); i.hasNext();) {
+                    Class interfaceClass = (Class) i.next();
+
+                    if (!interfaces.contains(interfaceClass)) {
+                        interfaces.add(interfaceClass);
+                    }
+                }
+            } else {
+                for (Iterator i = getTypeInfo(componentType).interfaces.iterator(); i.hasNext();) {
+                    Class componentInterface = (Class) i.next();
+
+                    interfaces.add(getArrayClass(componentInterface, dimension));
+                }
+            }
+        }
+
+        /**
+         * 将所有的原子类型转换成对应的包装类，其它类型不变。
+         *
+         * @param type 要转换的类型
+         *
+         * @return 非原子类型
+         */
+        private Class getNonPrimitiveType(Class type) {
+            if (type.isPrimitive()) {
+                if (Integer.TYPE.equals(type)) {
+                    type = Integer.class;
+                } else if (Long.TYPE.equals(type)) {
+                    type = Long.class;
+                } else if (Short.TYPE.equals(type)) {
+                    type = Short.class;
+                } else if (Byte.TYPE.equals(type)) {
+                    type = Byte.class;
+                } else if (Float.TYPE.equals(type)) {
+                    type = Float.class;
+                } else if (Double.TYPE.equals(type)) {
+                    type = Double.class;
+                } else if (Boolean.TYPE.equals(type)) {
+                    type = Boolean.class;
+                } else if (Character.TYPE.equals(type)) {
+                    type = Character.class;
+                }
+            }
+
+            return type;
+        }
+
+        /**
+         * 取得 <code>TypeInfo</code> 所代表的java类。
+         *
+         * @return <code>TypeInfo</code> 所代表的java类
+         */
+        public Class getType() {
+            return type;
+        }
+
+        /**
+         * 取得数组元素的类型。
+         *
+         * @return 如果是数组, 则返回数组元素的类型, 否则返回 <code>null</code>
+         */
+        public Class getArrayComponentType() {
+            return componentType;
+        }
+
+        /**
+         * 取得数组的维数。
+         *
+         * @return 数组的维数. 如果不是数组, 则返回 <code>0</code>
+         */
+        public int getArrayDimension() {
+            return dimension;
+        }
+
+        /**
+         * 取得所有的父类。
+         *
+         * @return 所有的父类
+         */
+        public List getSuperclasses() {
+            return Collections.unmodifiableList(superclasses);
+        }
+
+        /**
+         * 取得所有的接口。
+         *
+         * @return 所有的接口
+         */
+        public List getInterfaces() {
+            return Collections.unmodifiableList(interfaces);
+        }
+    }
+
+    /* ============================================================================ */
+    /* 有关primitive类型的方法。                                                                                                          */
+    /* ============================================================================ */
+
+    /**
+     * 返回指定类型所对应的primitive类型。
+     *
+     * @param clazz 要检查的类型
+     *
+     * @return 如果指定类型为<code>null</code>或不是primitive类型的包装类，则返回<code>null</code>，否则返回相应的primitive类型。
+     */
+    public static Class<?> getPrimitiveType(Class<?> clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        if (clazz.isPrimitive()) {
+            return clazz;
+        }
+
+        if (clazz.equals(Long.class)) {
+            return long.class;
+        }
+
+        if (clazz.equals(Integer.class)) {
+            return int.class;
+        }
+
+        if (clazz.equals(Short.class)) {
+            return short.class;
+        }
+
+        if (clazz.equals(Byte.class)) {
+            return byte.class;
+        }
+
+        if (clazz.equals(Double.class)) {
+            return double.class;
+        }
+
+        if (clazz.equals(Float.class)) {
+            return float.class;
+        }
+
+        if (clazz.equals(Boolean.class)) {
+            return boolean.class;
+        }
+
+        if (clazz.equals(Character.class)) {
+            return char.class;
+        }
+
+        return null;
+    }
+
+    /**
+     * 返回指定类型所对应的非primitive类型。
+     *
+     * @param clazz 要检查的类型
+     *
+     * @return 如果指定类型为<code>null</code>，则返回<code>null</code>，如果是primitive类型，则返回相应的包装类，否则返回原始的类型。
+     */
+    public static Class<?> getNonPrimitiveType(Class<?> clazz) {
+        if (clazz == null) {
+            return null;
+        }
+
+        if (!clazz.isPrimitive()) {
+            return clazz;
+        }
+
+        if (clazz.equals(long.class)) {
+            return Long.class;
+        }
+
+        if (clazz.equals(int.class)) {
+            return Integer.class;
+        }
+
+        if (clazz.equals(short.class)) {
+            return Short.class;
+        }
+
+        if (clazz.equals(byte.class)) {
+            return Byte.class;
+        }
+
+        if (clazz.equals(double.class)) {
+            return Double.class;
+        }
+
+        if (clazz.equals(float.class)) {
+            return Float.class;
+        }
+
+        if (clazz.equals(boolean.class)) {
+            return Boolean.class;
+        }
+
+        if (clazz.equals(char.class)) {
+            return Character.class;
+        }
+
+        return null;
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/Constants.java

+/**
+ * Copyright (c) 2011-2014 All Rights Reserved.
+ */
+package com.jz.dm.gateway.common.util;
+
+/**
+ * @author Admin
+ * @version $Id: Constants.java 2014年9月3日 下午9:03:44 $
+ */
+public class Constants {
+    /**
+     * 默认时间格式
+     **/
+    public static final String DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
+    
+    public static final String DATE_FORMAT = "yyyyMMdd";
+
+    /**
+     * 密码的正则表达式
+     */
+    public static final String PASSWORD_EXG = "^(?![^a-zA-Z]+$)(?!\\D+$).{8,30}$";
+    
+    /**
+     * UTF-8字符集
+     **/
+    public static final String CHARSET_UTF8 = "UTF-8";
+    
+    /**
+     * Date默认时区
+     **/
+    public static final String DATE_TIMEZONE = "GMT+8";
+    
+    public static final String PRINCIPAL_NAME_ATTRIBUTE_OMSNAME = ".OMS_PRINCIPAL_NAME_ATTRIBUTE_NAME";
+    public static final String PRINCIPAL_NAME_ATTRIBUTE_MCHNAME = ".MCH_PRINCIPAL_NAME_ATTRIBUTE_NAME";
+    public static final String PRINCIPAL_NAME_ATTRIBUTE_PROXYNAME = ".PROXY_PRINCIPAL_NAME_ATTRIBUTE_NAME";
+    public static final String PRINCIPAL_NAME_ATTRIBUTE_SUPNAME = ".SUPPLIER_PRINCIPAL_NAME_ATTRIBUTE_NAME";
+    
+    public static final String PERMISSIONS = "permissions";
+    
+    /**
+     * 登录成功后,继续跳转URL
+     */
+    public static final String GOTO_KEY = "to";
+    
+    /**
+     * 记录密码控件的密钥key
+     */
+    public final static String TOKEN = "token_%s";
+    // http请求头UA参数
+    public static final String UA = "user-agent";
+    
+    
+    //缓存名称
+    public static final String MEMBER_CACHE_NAME = "data:members";
+    public static final String MERCHANT_CACHE_NAME = "data:merchants";
+    public static final String SECRET_CACHE_NAME = "data:secret_keys";
+    public static final String ADDR_CACHE_NAME = "data:addrs";
+    public static final String PRODUCT_CACHE_NAME = "data:products";
+    public static final String API_WHITE_CACHE_NAME = "data:apiwhite";
+    //数据库序列名称
+    public static final String SEQ_ACCOUNT = "ids:accounts";
+    public static final String SEQ_ACCOUNT_WATER = "ids:accounts:water";
+    //public static final String SEQ_MEMBER = "ids:members";
+    public static final String SEQ_RECHARGE = "ids:recharges:loop:7";
+    public static final String SEQ_TRADE_ORDER = "ids:tradeorders:loop:7";
+    public static final String SEQ_PAYMENT = "ids:payment:loop:7";
+    public static final String SEQ_WITHDRAW = "ids:withdraws:loop:7";
+    public static final String SEQ_TRANSFER = "ids:transfer:loop:7";
+    
+    /**
+     * key = 产线名:服务名:用途:数据类型:key
+     */
+    public static final String VALID_CODE_KEY_PREFIX = "data:merchants:valid:string:";
+    public static final String VALID_CODE_KEY_COUNT_PREFIX = "data:merchants:valid:long:";
+
+    /** 短信签约缓存名称 **/
+    public static final String SMS_SIGN_KEY_PREFIX = "data:smssign:shortcode:string:";
+    public static final String SMS_SIGN_VALID_CODE_PREFIX = "data:smssign:validcode:string:";
+    public static final String SMS_SIGN_VALID_CODE_LIMIT_PREFIX = "data:smssign:validlimit:string:";
+    public static final String SMS_BROKER_VALID_CODE_PREFIX = "data:smsbroker:valid:string:";
+    /**
+     * 发送短信验证
+     */
+    public static final String SEND_PAY_VALID_CODE = "sendPayValidCode";
+    public static final String SEND_EDIT_PASSWORD_VALID_CODE = "sendPasswordValidCode";
+    public static final String SEND_SIGN_VALID_CODE = "sendSignValidCode";
+    public static final String SMS_BROKER_VALID_CODE_TEMPLATE = "sendBrokerValidCode";
+    /**
+     * 代理商分润汇总key
+     */
+    public static final String PROXY_ALL_FEE_SUMMARY = "PROXY_ALL_FEE_SUMMARY";
+    public static final String PROXYER_Fee = "PROXYER_Fee";
+    public static final String MERCHANT_Fee = "MERCHANT_Fee";
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/HddHashMap.java

+package com.jz.dm.gateway.common.util;
+
+
+import com.jz.dm.gateway.common.StringUtil;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * HDD HashMap
+ *
+ */
+public class HddHashMap extends HashMap<String, String> {
+
+    private static final long serialVersionUID = -3440305725602261736L;
+
+    public HddHashMap() {
+        super();
+    }
+
+    public HddHashMap(Map<? extends String, ? extends String> map) {
+        super(map);
+    }
+
+    /**
+     * if key or value is null, not put into hash map
+     * 
+     * @see HashMap#put(Object, Object)
+     */
+    @Override
+    public String put(String key, String value) {
+        if (StringUtil.isNotEmpty(key, value)) {
+            return super.put(key, value);
+        } else {
+            return null;
+        }
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/JSONWriter.java

+package com.jz.dm.gateway.common.util;
+
+import com.jz.dm.gateway.common.util.Constants;
+
+import java.beans.BeanInfo;
+import java.beans.IntrospectionException;
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.text.CharacterIterator;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.text.StringCharacterIterator;
+import java.util.*;
+
+public class JSONWriter {
+
+    private StringBuffer buf = new StringBuffer();
+    private Stack<Object> calls = new Stack<Object>();
+    private boolean emitClassName = true;
+    private DateFormat format;
+
+    public JSONWriter(boolean emitClassName) {
+        this.emitClassName = emitClassName;
+    }
+
+    public JSONWriter() {
+        this(false);
+    }
+
+    public JSONWriter(DateFormat format) {
+        this(false);
+        this.format = format;
+    }
+
+    public String write(Object object) {
+        buf.setLength(0);
+        value(object);
+        return buf.toString();
+    }
+
+    public String write(long n) {
+        return String.valueOf(n);
+    }
+
+    public String write(double d) {
+        return String.valueOf(d);
+    }
+
+    public String write(char c) {
+        return "\"" + c + "\"";
+    }
+    
+    public String write(boolean b) {
+        return String.valueOf(b);
+    }
+
+    private void value(Object object) {
+        if (object == null || cyclic(object)) {
+            add(null);
+        } else {
+            calls.push(object);
+            if (object instanceof Class<?>) string(object);
+            else if (object instanceof Boolean) bool(((Boolean) object).booleanValue());
+            else if (object instanceof Number) add(object);
+            else if (object instanceof String) string(object);
+            else if (object instanceof Character) string(object);
+            else if (object instanceof Map<?, ?>) map((Map<?, ?>)object);
+            else if (object.getClass().isArray()) array(object);
+            else if (object instanceof Iterator<?>) array((Iterator<?>)object);
+            else if (object instanceof Collection<?>) array(((Collection<?>)object).iterator());
+            else if (object instanceof Date) date((Date)object);
+            else bean(object);
+            calls.pop();
+        }
+    }
+
+    private boolean cyclic(Object object) {
+        Iterator<Object> it = calls.iterator();
+        while (it.hasNext()) {
+            Object called = it.next();
+            if (object == called) return true;
+        }
+        return false;
+    }
+    
+    private void bean(Object object) {
+        add("{");
+        BeanInfo info;
+        boolean addedSomething = false;
+        try {
+            info = Introspector.getBeanInfo(object.getClass());
+            PropertyDescriptor[] props = info.getPropertyDescriptors();
+            for (int i = 0; i < props.length; ++i) {
+                PropertyDescriptor prop = props[i];
+                String name = prop.getName();
+                Method accessor = prop.getReadMethod();
+                if ((emitClassName || !"class".equals(name)) && accessor != null) {
+                    if (!accessor.isAccessible()) accessor.setAccessible(true);
+                    Object value = accessor.invoke(object, (Object[])null);
+                    if (value == null) continue;
+                    if (addedSomething) add(',');
+                    add(name, value);
+                    addedSomething = true;
+                }
+            }
+        } catch (IllegalAccessException iae) {
+            
+        } catch (InvocationTargetException ite) {
+            
+        } catch (IntrospectionException ie) {
+            
+        } 
+        add("}");
+    }
+
+    private void add(String name, Object value) {
+        add('"');
+        add(name);
+        add("\":");
+        value(value);
+    }
+
+    private void map(Map<?, ?> map) {
+        add("{");
+        Iterator<?> it = map.entrySet().iterator();
+        while (it.hasNext()) {
+            Map.Entry<?, ?> e = (Map.Entry<?, ?>) it.next();
+            value(e.getKey());
+            add(":");
+            value(e.getValue());
+            if (it.hasNext()) add(',');
+        }
+        add("}");
+    }
+    
+    private void array(Iterator<?> it) {
+        add("[");
+        while (it.hasNext()) {
+            value(it.next());
+            if (it.hasNext()) add(",");
+        }
+        add("]");
+    }
+
+    private void array(Object object) {
+        add("[");
+        int length = Array.getLength(object);
+        for (int i = 0; i < length; ++i) {
+            value(Array.get(object, i));
+            if (i < length - 1) add(',');
+        }
+        add("]");
+    }
+
+    private void bool(boolean b) {
+        add(b ? "true" : "false");
+	}
+
+    private void date(Date date) {
+        if (this.format == null) {
+            this.format = new SimpleDateFormat(Constants.DATE_TIME_FORMAT);
+            this.format.setTimeZone(TimeZone.getTimeZone(Constants.DATE_TIMEZONE));
+        }
+        add("\"");
+        add(format.format(date));
+        add("\"");
+    }
+
+	private void string(Object obj) {
+        add('"');
+        CharacterIterator it = new StringCharacterIterator(obj.toString());
+        for (char c = it.first(); c != CharacterIterator.DONE; c = it.next()) {
+            if (c == '"') add("\\\"");
+            else if (c == '\\') add("\\\\");
+            else if (c == '/') add("\\/");
+            else if (c == '\b') add("\\b");
+            else if (c == '\f') add("\\f");
+            else if (c == '\n') add("\\n");
+            else if (c == '\r') add("\\r");
+            else if (c == '\t') add("\\t");
+            else if (Character.isISOControl(c)) {
+                unicode(c);
+            } else {
+                add(c);
+            }
+        }
+        add('"');
+    }
+
+    private void add(Object obj) {
+        buf.append(obj);
+    }
+
+    private void add(char c) {
+        buf.append(c);
+    }
+
+    static char[] hex = "0123456789ABCDEF".toCharArray();
+
+    private void unicode(char c) {
+        add("\\u");
+        int n = c;
+        for (int i = 0; i < 4; ++i) {
+            int digit = (n & 0xf000) >> 12;
+            add(hex[digit]);
+            n <<= 4;
+        }
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/JsonUtil.java

+package com.jz.dm.gateway.common.util;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson.PropertyNamingStrategy;
+import com.alibaba.fastjson.parser.ParserConfig;
+import com.alibaba.fastjson.serializer.NameFilter;
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Json工具类
+ */
+public class JsonUtil {
+
+    private static final ParserConfig PARSER_CONFIG = new ParserConfig();
+
+    static {
+        PARSER_CONFIG.propertyNamingStrategy = PropertyNamingStrategy.CamelCase;
+    }
+
+    private static final Map<PropertyNamingStrategy, NameFilter> NAME_FILTERS = new HashMap<PropertyNamingStrategy, NameFilter>();
+
+    static {
+        NAME_FILTERS.put(PropertyNamingStrategy.SnakeCase, new SnakeNameFilter());
+        NAME_FILTERS.put(PropertyNamingStrategy.CamelCase, new CamelNameFilter());
+        NAME_FILTERS.put(PropertyNamingStrategy.PascalCase, new PascalNameFilter());
+        NAME_FILTERS.put(PropertyNamingStrategy.KebabCase, new KebabNameFilter());
+    }
+
+    public static class SnakeNameFilter implements NameFilter {
+
+        /**
+         * @see NameFilter#process(Object, String, Object)
+         */
+        @Override
+        public String process(Object object, String name, Object value) {
+            return PropertyNamingStrategy.SnakeCase.translate(name);
+        }
+
+    }
+
+    public static class CamelNameFilter implements NameFilter {
+
+        /**
+         * @see NameFilter#process(Object, String, Object)
+         */
+        @Override
+        public String process(Object object, String name, Object value) {
+            return PropertyNamingStrategy.CamelCase.translate(name);
+        }
+
+    }
+
+    public static class PascalNameFilter implements NameFilter {
+
+        /**
+         * @see NameFilter#process(Object, String, Object)
+         */
+        @Override
+        public String process(Object object, String name, Object value) {
+            return PropertyNamingStrategy.PascalCase.translate(name);
+        }
+
+    }
+
+    public static class KebabNameFilter implements NameFilter {
+
+        /**
+         * @see NameFilter#process(Object, String, Object)
+         */
+        @Override
+        public String process(Object object, String name, Object value) {
+            return PropertyNamingStrategy.KebabCase.translate(name);
+        }
+
+    }
+
+    /**
+     * object serialize to string
+     *
+     * @param object
+     * @param strategy
+     * @return
+     */
+    public static String toJSONString(Object object, PropertyNamingStrategy strategy) {
+        if (object == null) {
+            return null;
+        }
+        if (strategy == null) {
+            return JSON.toJSONString(object);
+        }
+        NameFilter nameFilter = NAME_FILTERS.get(strategy);
+        if (nameFilter == null) {
+            return JSON.toJSONString(object);
+        } else {
+            return JSON.toJSONString(object, nameFilter);
+        }
+    }
+
+    /**
+     * String转换为JSONObject对象
+     *
+     * @param data
+     * @return
+     */
+    public static JSONObject stringToJsonObject(String data) {
+        if (StringUtils.isNotEmpty(data)) {
+            return JSONObject.parseObject(data);
+        }
+        return null;
+
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/LogUtil.java

+package com.jz.dm.gateway.common.util;
+
+import org.slf4j.Logger;
+
+/**
+ * 日志打印工具
+ *
+ */
+public class LogUtil {
+
+    /** 摘要日志的内容分隔符 */
+    public static final String SEP       = ",";
+
+    /** 修饰符 */
+    private static final char  RIGHT_TAG = ']';
+
+    /** 修饰符 */
+    private static final char  LEFT_TAG  = '[';
+
+    /**
+     * 日志信息
+     *
+     */
+    public interface LogInfo {
+        /**
+         * 获取日志信息
+         * 
+         * @return 日志信息
+         */
+        String getLogInfo();
+    }
+
+    /**
+     * 打印info日志。
+     * 
+     * @param logger    日志对象
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void info(Logger logger, Object... objs) {
+        if (logger.isInfoEnabled()) {
+            logger.info(getLogString(objs));
+        }
+    }
+
+    /**
+     * 打印info级别日志
+     * 
+     * @param logger 日志对象
+     * @param logInfo 日志信息
+     */
+    public static void info(Logger logger, LogInfo logInfo) {
+        if (logger.isInfoEnabled()) {
+            logger.info(logInfo.getLogInfo());
+        }
+    }
+
+    /**
+     * 打印info级别日志
+     * 
+     * @param logger    日志对象
+     * @param e         异常信息
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void info(Logger logger, Throwable e, Object... objs) {
+        if (logger.isInfoEnabled()) {
+            logger.info(getLogString(objs), e);
+        }
+    }
+
+    /**
+     * 打印warn级别日志
+     * 
+     * @param logger    日志对象
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void warn(Logger logger, Object... objs) {
+        logger.warn(getLogString(objs));
+    }
+
+    /**
+     * 打印warn级别日志
+     * 
+     * @param logger    日志对象
+     * @param e         异常信息
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void warn(Logger logger, Throwable e, Object... objs) {
+        logger.warn(getLogString(objs), e);
+    }
+
+    /**
+     * 打印error级别日志
+     * 
+     * @param logger    日志对象
+     * @param e         异常信息
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void error(Logger logger, Throwable e, Object... objs) {
+        logger.error(getLogString(objs), e);
+    }
+
+    /**
+     * 打印error级别日志
+     * 
+     * @param logger    日志对象
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void error(Logger logger, Object... objs) {
+        logger.error(getLogString(objs));
+    }
+
+    /**
+     * 打印debug日志。
+     * 
+     * @param logger    日志对象
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void debug(Logger logger, Object... objs) {
+        if (logger.isDebugEnabled()) {
+            logger.debug(getLogString(objs));
+        }
+    }
+
+    /**
+     * 打印debug日志。
+     * 
+     * @param logger    日志对象
+     * @param e         异常信息
+     * @param objs      任意个要输出到日志的参数
+     */
+    public static void debug(Logger logger, Throwable e, Object... objs) {
+        if (logger.isDebugEnabled()) {
+            logger.debug(getLogString(objs), e);
+        }
+    }
+
+    /**
+     * 生成输出到日志的字符串
+     * 
+     * @param objs      任意个要输出到日志的参数
+     * @return          日志字符串
+     */
+    public static String getLogString(Object... objs) {
+        StringBuilder log = new StringBuilder();
+        log.append(LEFT_TAG).append(getThreadId()).append(RIGHT_TAG);
+        for (Object o : objs) {
+            log.append(o).append(SEP);
+        }
+        return log.toString();
+    }
+
+    /**
+     * 获取线程id。
+     * 
+     * @return 线程id
+     */
+    public static String getThreadId() {
+        return String.valueOf(Thread.currentThread().getId());
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/NotifyResultCode.java

+package com.jz.dm.gateway.common.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 结果码
+ *
+ */
+public enum NotifyResultCode implements ResultCode {
+
+    /** 处理成功 */
+    SUCCESS("SUCCESS", "处理成功"),
+
+    /** 处理失败 */
+    FAILED("FAILED", "处理失败"),
+
+    /** 未知异常 */
+    UNKNOWN_EXCEPTION("UNKNOWN_EXCEPTION", "未知异常"),
+
+    /** 数据库异常 */
+    DATABASE_EXCEPTION("DATABASE_EXCEPTION", "数据库异常"),
+
+    /** IO异常 */
+    IO_EXCEPTION("IO_EXCEPTION", "IO异常"),
+
+    /** 参数不能为空 */
+    PARAM_CAN_NOT_NULL("PARAM_CAN_NOT_NULL", "参数不能为空"),
+
+    /** 参数不能为空 */
+    PARAM_CAN_NOT_EMPTY("PARAM_CAN_NOT_EMPTY", "参数不能为空"),
+
+    /** 重复发送 */
+    RETRANSMISSION("RETRANSMISSION", "重复发送"),
+
+    /** 无效参数 */
+    ILLEGAL_ARGUMENT("ILLEGAL_ARGUMENT", "无效参数"),
+
+    /** 时间格式不合法*/
+    ILLEGAL_DATE_FORMAT("ILLEGAL_DATE_FORMAT", "时间格式不合法"),
+
+    ;
+
+    /**
+     * 初始化保存到map里方便根据code获取
+     */
+    private static Map<String, NotifyResultCode> RESULT_CODES = new HashMap<String, NotifyResultCode>();
+
+    static {
+        for (NotifyResultCode resultCode : NotifyResultCode.values()) {
+            RESULT_CODES.put(resultCode.code, resultCode);
+        }
+    }
+
+    /** 结果码 */
+    private String           code;
+
+    /** 结果码信息 */
+    private String           msg;
+
+    /** 结果分类 */
+    private NotifyResultCode classification;
+
+    /**
+     * 构造函数
+     *
+     * @param code    结果码
+     * @param msg     结果码信息
+     */
+    private NotifyResultCode(String code, String message) {
+        this(code, message, null);
+    }
+
+    /**
+     * 构造函数
+     *
+     * @param code    结果码
+     * @param msg     结果码信息
+     * @param classification 结果分组
+     */
+    private NotifyResultCode(String code, String msg, NotifyResultCode classification) {
+        this.code = code;
+        this.msg = msg;
+        this.classification = classification;
+    }
+
+    /**
+     * 通过枚举<code>code</code>获得枚举
+     *
+     * @param   code    结果码
+     * @return  枚举
+     */
+    public static NotifyResultCode getResultCode(String code) {
+        return RESULT_CODES.get(code);
+    }
+
+    /**
+     * Getter method for property <tt>code</tt>.
+     *
+     * @return property value of code
+     */
+    @Override
+    public String getCode() {
+        return code;
+    }
+
+    /**
+     * Setter method for property <tt>code</tt>.
+     *
+     * @param code value to be assigned to property code
+     */
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    /**
+     * Getter method for property <tt>msg</tt>.
+     * 
+     * @return property value of msg
+     */
+    @Override
+    public String getMsg() {
+        return msg;
+    }
+
+    /**
+     * Setter method for property <tt>msg</tt>.
+     * 
+     * @param msg value to be assigned to property msg
+     */
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    /**
+     * Getter method for property <tt>classification</tt>.
+     *
+     * @return property value of classification
+     */
+    public NotifyResultCode getClassification() {
+        return classification;
+    }
+
+    /**
+     * Setter method for property <tt>classification</tt>.
+     *
+     * @param classification value to be assigned to property classification
+     */
+    public void setClassification(NotifyResultCode classification) {
+        this.classification = classification;
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/ObjectUtil.java

+package com.jz.dm.gateway.common.util;
+
+
+import com.jz.dm.gateway.common.StringUtil;
+
+import java.io.Serializable;
+import java.lang.reflect.Method;
+
+/**
+ * <code>Object</code>处理工具类。
+ *
+ */
+public class ObjectUtil {
+
+    /**
+     * 用于表示<code>null</code>的常量。
+     * 
+     * <p>
+     * 例如，<code>HashMap.get(Object)</code>方法返回<code>null</code>有两种可能：
+     * 值不存在或值为<code>null</code>。而这个singleton可用来区别这两种情形。
+     * </p>
+     * 
+     * <p>
+     * 另一个例子是，<code>Hashtable</code>的值不能为<code>null</code>。
+     * </p>
+     */
+    public static final Object NULL = new Serializable() {
+        private static final long serialVersionUID = 7092611880189329093L;
+
+        private Object readResolve() {
+            return NULL;
+        }
+    };
+
+    /* ============================================================================ */
+    /*  默认值函数。                                                                                                                                 */
+    /*                                                                              */
+    /*  当对象为null时，将对象转换成指定的默认对象。                                                                     */
+    /* ============================================================================ */
+
+    /**
+     * 如果对象为<code>null</code>，则返回指定默认对象，否则返回对象本身。
+     * <pre>
+     * ObjectUtil.defaultIfNull(null, null)      = null
+     * ObjectUtil.defaultIfNull(null, "")        = ""
+     * ObjectUtil.defaultIfNull(null, "zz")      = "zz"
+     * ObjectUtil.defaultIfNull("abc", *)        = "abc"
+     * ObjectUtil.defaultIfNull(Boolean.TRUE, *) = Boolean.TRUE
+     * </pre>
+     *
+     * @param object 要测试的对象
+     * @param defaultValue 默认值
+     *
+     * @return 对象本身或默认对象
+     */
+    public static Object defaultIfNull(Object object, Object defaultValue) {
+        return (object != null) ? object : defaultValue;
+    }
+
+    /* ============================================================================ */
+    /*  比较函数。                                                                                                                                     */
+    /*                                                                              */
+    /*  以下方法用来比较两个对象是否相同。                                                                                        */
+    /* ============================================================================ */
+
+    /**
+     * 比较两个对象是否完全相等。
+     * 
+     * <p>
+     * 此方法可以正确地比较多维数组。
+     * <pre>
+     * ObjectUtil.equals(null, null)                  = true
+     * ObjectUtil.equals(null, "")                    = false
+     * ObjectUtil.equals("", null)                    = false
+     * ObjectUtil.equals("", "")                      = true
+     * ObjectUtil.equals(Boolean.TRUE, null)          = false
+     * ObjectUtil.equals(Boolean.TRUE, "true")        = false
+     * ObjectUtil.equals(Boolean.TRUE, Boolean.TRUE)  = true
+     * ObjectUtil.equals(Boolean.TRUE, Boolean.FALSE) = false
+     * </pre>
+     * </p>
+     *
+     * @param object1 对象1
+     * @param object2 对象2
+     *
+     * @return 如果相等, 则返回<code>true</code>
+     */
+    public static boolean equals(Object object1, Object object2) {
+        return ArrayUtil.equals(object1, object2);
+    }
+
+    /* ============================================================================ */
+    /*  Hashcode函数。                                                                                                                             */
+    /*                                                                              */
+    /*  以下方法用来取得对象的hash code。                                                                                         */
+    /* ============================================================================ */
+
+    /**
+     * 取得对象的hash值, 如果对象为<code>null</code>, 则返回<code>0</code>。
+     *
+     * <p>
+     * 此方法可以正确地处理多维数组。
+     * </p>
+     *
+     * @param object 对象
+     *
+     * @return hash值
+     */
+    public static int hashCode(Object object) {
+        return ArrayUtil.hashCode(object);
+    }
+
+    /**
+     * 取得对象的原始的hash值, 如果对象为<code>null</code>, 则返回<code>0</code>。
+     *
+     * <p>
+     * 该方法使用<code>System.identityHashCode</code>来取得hash值，该值不受对象本身的<code>hashCode</code>方法的影响。
+     * </p>
+     *
+     * @param object 对象
+     *
+     * @return hash值
+     */
+    public static int identityHashCode(Object object) {
+        return (object == null) ? 0 : System.identityHashCode(object);
+    }
+
+    /* ============================================================================ */
+    /*  取得对象的identity。                                                                                                                 */
+    /* ============================================================================ */
+
+    /**
+     * 取得对象自身的identity，如同对象没有覆盖<code>toString()</code>方法时，<code>Object.toString()</code>的原始输出。
+     * <pre>
+     * ObjectUtil.identityToString(null)          = null
+     * ObjectUtil.identityToString("")            = "java.lang.String@1e23"
+     * ObjectUtil.identityToString(Boolean.TRUE)  = "java.lang.Boolean@7fa"
+     * ObjectUtil.identityToString(new int[0])    = "int[]@7fa"
+     * ObjectUtil.identityToString(new Object[0]) = "java.lang.Object[]@7fa"
+     * </pre>
+     *
+     * @param object 对象
+     *
+     * @return 对象的identity，如果对象是<code>null</code>，则返回<code>null</code>
+     */
+    public static String identityToString(Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        return appendIdentityToString(null, object).toString();
+    }
+
+    /**
+     * 取得对象自身的identity，如同对象没有覆盖<code>toString()</code>方法时，<code>Object.toString()</code>的原始输出。
+     * <pre>
+     * ObjectUtil.identityToString(null, "NULL")            = "NULL"
+     * ObjectUtil.identityToString("", "NULL")              = "java.lang.String@1e23"
+     * ObjectUtil.identityToString(Boolean.TRUE, "NULL")    = "java.lang.Boolean@7fa"
+     * ObjectUtil.identityToString(new int[0], "NULL")      = "int[]@7fa"
+     * ObjectUtil.identityToString(new Object[0], "NULL")   = "java.lang.Object[]@7fa"
+     * </pre>
+     *
+     * @param object 对象
+     * @param nullStr 如果对象为<code>null</code>，则返回该字符串
+     *
+     * @return 对象的identity，如果对象是<code>null</code>，则返回指定字符串
+     */
+    public static String identityToString(Object object, String nullStr) {
+        if (object == null) {
+            return nullStr;
+        }
+
+        return appendIdentityToString(null, object).toString();
+    }
+
+    /**
+     * 将对象自身的identity——如同对象没有覆盖<code>toString()</code>方法时，<code>Object.toString()</code>的原始输出——追加到<code>StringBuffer</code>中。
+     * <pre>
+     * ObjectUtil.appendIdentityToString(*, null)            = null
+     * ObjectUtil.appendIdentityToString(null, "")           = "java.lang.String@1e23"
+     * ObjectUtil.appendIdentityToString(null, Boolean.TRUE) = "java.lang.Boolean@7fa"
+     * ObjectUtil.appendIdentityToString(buf, Boolean.TRUE)  = buf.append("java.lang.Boolean@7fa")
+     * ObjectUtil.appendIdentityToString(buf, new int[0])    = buf.append("int[]@7fa")
+     * ObjectUtil.appendIdentityToString(buf, new Object[0]) = buf.append("java.lang.Object[]@7fa")
+     * </pre>
+     *
+     * @param buffer <code>StringBuffer</code>对象，如果是<code>null</code>，则创建新的
+     * @param object 对象
+     *
+     * @return <code>StringBuffer</code>对象，如果对象为<code>null</code>，则返回<code>null</code>
+     */
+    public static StringBuffer appendIdentityToString(StringBuffer buffer, Object object) {
+        if (object == null) {
+            return null;
+        }
+
+        if (buffer == null) {
+            buffer = new StringBuffer();
+        }
+
+        buffer.append(ClassUtil.getClassNameForObject(object));
+
+        return buffer.append('@').append(Integer.toHexString(identityHashCode(object)));
+    }
+
+    /* ============================================================================ */
+    /*  Clone函数。                                                                                                                                   */
+    /*                                                                              */
+    /*  以下方法调用Object.clone方法，默认是“浅复制”（shallow copy）。                                 */
+    /* ============================================================================ */
+
+    /**
+     * 复制一个对象。如果对象为<code>null</code>，则返回<code>null</code>。
+     *
+     * <p>
+     * 此方法调用<code>Object.clone</code>方法，默认只进行“浅复制”。 对于数组，调用<code>ArrayUtil.clone</code>方法更高效。
+     * </p>
+     *
+     * @param array 要复制的数组
+     *
+     * @return 数组的复本，如果原始数组为<code>null</code>，则返回<code>null</code>
+     */
+    public static Object clone(Object array) {
+        if (array == null) {
+            return null;
+        }
+
+        // 对数组特殊处理
+        if (array instanceof Object[]) {
+            return ArrayUtil.clone((Object[]) array);
+        }
+
+        if (array instanceof long[]) {
+            return ArrayUtil.clone((long[]) array);
+        }
+
+        if (array instanceof int[]) {
+            return ArrayUtil.clone((int[]) array);
+        }
+
+        if (array instanceof short[]) {
+            return ArrayUtil.clone((short[]) array);
+        }
+
+        if (array instanceof byte[]) {
+            return ArrayUtil.clone((byte[]) array);
+        }
+
+        if (array instanceof double[]) {
+            return ArrayUtil.clone((double[]) array);
+        }
+
+        if (array instanceof float[]) {
+            return ArrayUtil.clone((float[]) array);
+        }
+
+        if (array instanceof boolean[]) {
+            return ArrayUtil.clone((boolean[]) array);
+        }
+
+        if (array instanceof char[]) {
+            return ArrayUtil.clone((char[]) array);
+        }
+
+        // Not cloneable
+        if (!(array instanceof Cloneable)) {
+            throw new RuntimeException(
+                "Object of class " + array.getClass().getName() + " is not Cloneable");
+        }
+
+        // 用reflection调用clone方法
+        Class<?> clazz = array.getClass();
+
+        try {
+            Method cloneMethod = clazz.getMethod("clone", ArrayUtil.EMPTY_CLASS_ARRAY);
+
+            return cloneMethod.invoke(array, ArrayUtil.EMPTY_OBJECT_ARRAY);
+        } catch (Exception e) {
+            throw new RuntimeException("Object clone exception.", e);
+        }
+    }
+
+    /* ============================================================================ */
+    /*  比较对象的类型。                                                                                                                          */
+    /* ============================================================================ */
+
+    /**
+     * 检查两个对象是否属于相同类型。<code>null</code>将被看作任意类型。
+     *
+     * @param object1 对象1
+     * @param object2 对象2
+     *
+     * @return 如果两个对象有相同的类型，则返回<code>true</code>
+     */
+    public static boolean isSameType(Object object1, Object object2) {
+        if ((object1 == null) || (object2 == null)) {
+            return true;
+        }
+
+        return object1.getClass().equals(object2.getClass());
+    }
+
+    /* ============================================================================ */
+    /*  toString方法。                                                                                                                             */
+    /* ============================================================================ */
+
+    /**
+     * 取得对象的<code>toString()</code>的值，如果对象为<code>null</code>，则返回空字符串<code>""</code>。
+     * <pre>
+     * ObjectUtil.toString(null)         = ""
+     * ObjectUtil.toString("")           = ""
+     * ObjectUtil.toString("bat")        = "bat"
+     * ObjectUtil.toString(Boolean.TRUE) = "true"
+     * ObjectUtil.toString([1, 2, 3])    = "[1, 2, 3]"
+     * </pre>
+     *
+     * @param object 对象
+     *
+     * @return 对象的<code>toString()</code>的返回值，或空字符串<code>""</code>
+     */
+    public static String toString(Object object) {
+        return (object == null) ? StringUtil.EMPTY_STRING
+            : (object.getClass().isArray() ? ArrayUtil.toString(object) : object.toString());
+    }
+
+    /**
+     * 取得对象的<code>toString()</code>的值，如果对象为<code>null</code>，则返回指定字符串。
+     * <pre>
+     * ObjectUtil.toString(null, null)           = null
+     * ObjectUtil.toString(null, "null")         = "null"
+     * ObjectUtil.toString("", "null")           = ""
+     * ObjectUtil.toString("bat", "null")        = "bat"
+     * ObjectUtil.toString(Boolean.TRUE, "null") = "true"
+     * ObjectUtil.toString([1, 2, 3], "null")    = "[1, 2, 3]"
+     * </pre>
+     *
+     * @param object 对象
+     * @param nullStr 如果对象为<code>null</code>，则返回该字符串
+     *
+     * @return 对象的<code>toString()</code>的返回值，或指定字符串
+     */
+    public static String toString(Object object, String nullStr) {
+        return (object == null) ? nullStr
+            : (object.getClass().isArray() ? ArrayUtil.toString(object) : object.toString());
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/OpenApiRequest.java

+package com.jz.dm.gateway.common.util;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.jz.dm.gateway.common.exception.OpenApiException;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * openapi请求
+ *
+ */
+public class OpenApiRequest {
+
+    private String              appId;
+
+    private String              openApiParams;
+
+    private JSONObject parameters;
+
+    private Object              parameterObject;
+
+    private Map<String, Object> extAttributes = new HashMap<String, Object>();
+
+    public OpenApiRequest(String openApiParams) {
+        setOpenApiParams(openApiParams);
+    }
+
+    private void setOpenApiParams(String openApiParams) {
+        this.openApiParams = openApiParams;
+        try {
+            parameters = JSON.parseObject(openApiParams, JSONObject.class);
+        } catch (Exception ex) {
+            throw new OpenApiException(OpenApiResultCode.ILLEGAL_ARGUMENT,
+                "parse openapi params error, openApiParams=" + openApiParams, ex);
+        }
+    }
+
+    public String getAppId() {
+        return appId;
+    }
+
+    public void setAppId(String appId) {
+        this.appId = appId;
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> T getObject(Class<?> clazz) {
+        if (parameterObject != null) {
+            return (T) parameterObject;
+        }
+        try {
+            this.parameterObject = JSON.parseObject(openApiParams, clazz);
+        } catch (Exception ex) {
+            throw new OpenApiException(OpenApiResultCode.ILLEGAL_ARGUMENT, ex);
+        }
+        return (T) parameterObject;
+    }
+
+    public String getOpenApiParams() {
+        return this.openApiParams;
+    }
+
+    @SuppressWarnings("unchecked")
+    @Deprecated
+    public <T> T getParameter(String key) {
+        return (T) parameters.get(key);
+    }
+
+    public <T> T getObject(String key, Class<T> clazz) {
+        return parameters.getObject(key, clazz);
+    }
+
+    public byte[] getBytes(String key) {
+        return parameters.getBytes(key);
+    }
+
+    public Boolean getBoolean(String key) {
+        return parameters.getBoolean(key);
+    }
+
+    public boolean getBooleanValue(String key) {
+        return parameters.getBooleanValue(key);
+    }
+
+    public Byte getByte(String key) {
+        return parameters.getByte(key);
+    }
+
+    public byte getByteValue(String key) {
+        return parameters.getByteValue(key);
+    }
+
+    public Short getShort(String key) {
+        return parameters.getShortValue(key);
+    }
+
+    public short getShortValue(String key) {
+        return parameters.getShortValue(key);
+    }
+
+    public Integer getInteger(String key) {
+        return parameters.getInteger(key);
+    }
+
+    public int getIntValue(String key) {
+        return parameters.getIntValue(key);
+    }
+
+    public Long getLong(String key) {
+        return parameters.getLong(key);
+    }
+
+    public long getLongValue(String key) {
+        return parameters.getLongValue(key);
+    }
+
+    public Float getFloat(String key) {
+        return parameters.getFloat(key);
+    }
+
+    public float getFloatValue(String key) {
+        return parameters.getFloatValue(key);
+    }
+
+    public Double getDouble(String key) {
+        return parameters.getDouble(key);
+    }
+
+    public double getDoubleValue(String key) {
+        return parameters.getDoubleValue(key);
+    }
+
+    public BigDecimal getBigDecimal(String key) {
+        return parameters.getBigDecimal(key);
+    }
+
+    public BigInteger getBigInteger(String key) {
+        return parameters.getBigInteger(key);
+    }
+
+    public String getString(String key) {
+        return parameters.getString(key);
+    }
+
+    public Date getDate(String key) {
+        return parameters.getDate(key);
+    }
+
+    /**
+     * Get Extend Attribute
+     * 
+     * @param attributeName
+     * @return
+     */
+    @SuppressWarnings("unchecked")
+    public <T> T getExtAttribute(String attributeName) {
+        return (T) extAttributes.get(attributeName);
+    }
+
+    /**
+     * Set Extend Attribute
+     * 
+     * @param attributeName
+     * @param attributeValue
+     */
+    public void setExtAttribute(String attributeName, String attributeValue) {
+        this.extAttributes.put(attributeName, attributeValue);
+    }
+
+    /**
+     * Getter method for property <tt>extAttributes</tt>.
+     * 
+     * @return property value of extAttributes
+     */
+    public Map<String, Object> getExtAttributes() {
+        return extAttributes;
+    }
+
+    /**
+     * Setter method for property <tt>extAttributes</tt>.
+     * 
+     * @param extAttributes value to be assigned to property extAttributes
+     */
+    public void setExtAttributes(Map<String, Object> extAttributes) {
+        this.extAttributes = extAttributes;
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/OpenApiResponse.java

+package com.jz.dm.gateway.common.util;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * openapi响应
+ *
+ */
+public class OpenApiResponse {
+
+    /**
+     * 结果码
+     */
+    private static final String       ATTRIBUTE_NAME_CODE = "code";
+
+    /**
+     * 结果消息
+     */
+    private static final String       ATTRIBUTE_NAME_MSG  = "msg";
+
+    /**
+     * 属性
+     */
+    private final Map<String, Object> attributes          = new HashMap<String, Object>();
+
+    /**
+     * 获取结果码
+     * 
+     * @return
+     */
+    public String getCode() {
+        return (String) attributes.get(ATTRIBUTE_NAME_CODE);
+    }
+
+    /**
+     * 设置结果码
+     * 
+     * @param code
+     */
+    public void setCode(String code) {
+        attributes.put(ATTRIBUTE_NAME_CODE, code);
+    }
+
+    /**
+     * 获取结果信息
+     * 
+     * @return
+     */
+    public String getMsg() {
+        return (String) attributes.get(ATTRIBUTE_NAME_MSG);
+    }
+
+    /**
+     * 设置结果信息
+     * 
+     * @param msg
+     */
+    public void setMsg(String msg) {
+        attributes.put(ATTRIBUTE_NAME_MSG, msg);
+    }
+
+    /**
+     * 获取属性
+     * 
+     * @param attributeName
+     * @return
+     */
+    @SuppressWarnings("unchecked")
+    public <T> T getAttribute(String attributeName) {
+        return (T) attributes.get(attributeName);
+    }
+
+    /**
+     * 设置属性
+     * 
+     * @param attributeName
+     * @param attributeValue
+     */
+    public void setAttribute(String attributeName, Object attributeValue) {
+        attributes.put(attributeName, attributeValue);
+    }
+
+    /**
+     * 设置对象属性
+     * 
+     * @param object
+     */
+    public void setAttribute(Object object) {
+        Object jsonObject = JSON.toJSON(object);
+        if (!(jsonObject instanceof JSONObject)) {
+            throw new IllegalArgumentException("object must be a javabean.");
+        }
+        attributes.putAll((JSONObject) jsonObject);
+    }
+
+    /**
+     * 获取所有属性
+     * 
+     * @return
+     */
+    public Map<String, Object> getAttributes() {
+        return attributes;
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/OpenApiResultCode.java

+package com.jz.dm.gateway.common.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 结果码
+ *
+ */
+public enum OpenApiResultCode implements ResultCode {
+
+    /** 处理成功 */
+    SUCCESS("SUCCESS", "处理成功"),
+
+    /** 未知异常 */
+    UNKNOWN_EXCEPTION("UNKNOWN_EXCEPTION", "未知异常"),
+
+    /** 无效接口 */
+    ILLEGAL_INTERFACE("ILLEGAL_INTERFACE", "无效接口"),
+
+    /** 无效参数 */
+    ILLEGAL_ARGUMENT("ILLEGAL_ARGUMENT", "无效参数"),
+
+    /** 名类型不支持 */
+    SIGN_TYPE_NOT_SUPPORT("SIGN_TYPE_NOT_SUPPORT", "签名类型不支持"),
+
+    /** 数据签名错误 */
+    DATA_SIGN_ERROR("DATA_SIGN_ERROR", "数据签名错误"),
+
+    /** 公钥格式错误 */
+    PUBLIC_KEY_FORMAT_ERROR("PUBLIC_KEY_FORMAT_ERROR", "公钥格式错误"),
+
+    /** 私钥格式错误 */
+    PRIVATE_KEY_FORMAT_ERROR("PRIVATE_KEY_FORMAT_ERROR", "私钥格式错误"),
+
+    /** 响应数据格式错误 */
+    RESPONSE_DATA_FORMAT_ERROR("RESPONSE_DATA_FORMAT_ERROR", "响应数据格式错误"),
+
+    /** 签名校验错误 */
+    SIGN_VERIFY_ERROR("SIGN_VERIFY_ERROR", "签名校验错误"),
+
+    /** 不支持该信息摘要算法 */
+    NO_SUCH_MD_ALGORITHM("NO_SUCH_MD_ALGORITHM", "不支持该信息摘要算法"),
+
+    /** 信息摘要错误 */
+    MESSAGE_DIGEST_ERROR("MESSAGE_DIGEST_ERROR", "信息摘要错误"),
+
+    /** 数据加密错误 */
+    DATA_ENCRYPTION_ERROR("DATA_ENCRYPTION_ERROR", "数据加密错误"),;
+
+    /**
+     * 初始化保存到map里方便根据code获取
+     */
+    private static Map<String, OpenApiResultCode> RESULT_CODES = new HashMap<String, OpenApiResultCode>();
+
+    static {
+        for (OpenApiResultCode openApiCode : OpenApiResultCode.values()) {
+            RESULT_CODES.put(openApiCode.code, openApiCode);
+        }
+    }
+
+    /** 结果码 */
+    private String code;
+
+    /** 结果码信息 */
+    private String msg;
+
+    /**
+     * 构造函数
+     *
+     * @param code       结果码
+     * @param msg        结果码信息
+     */
+    private OpenApiResultCode(String code, String msg) {
+        this.code = code;
+        this.msg = msg;
+    }
+
+    /**
+     * 通过枚举<code>code</code>获得枚举
+     *
+     * @param   code    结果码
+     * @return  枚举
+     */
+    public static OpenApiResultCode getOpenApiResultCode(String code) {
+        return RESULT_CODES.get(code);
+    }
+
+    /**
+     * Getter method for property <tt>code</tt>.
+     *
+     * @return property value of code
+     */
+    @Override
+    public String getCode() {
+        return code;
+    }
+
+    /**
+     * Setter method for property <tt>code</tt>.
+     *
+     * @param code value to be assigned to property code
+     */
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    /**
+     * Getter method for property <tt>msg</tt>.
+     *
+     * @return property value of msg
+     */
+    @Override
+    public String getMsg() {
+        return msg;
+    }
+
+    /**
+     * Setter method for property <tt>msg</tt>.
+     *
+     * @param msg value to be assigned to property msg
+     */
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/RSA.java

+package com.jz.dm.gateway.common.util;
+
+
+import org.apache.commons.codec.binary.Base64;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.crypto.Cipher;
+import java.io.ByteArrayOutputStream;
+import java.io.UnsupportedEncodingException;
+import java.security.*;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ *
+ * <p>RSA签名,加解密处理核心文件，注意：密钥长度1024</p>
+ * @author leelun
+ * @version $Id: RSA.java, v 0.1 2013-11-15 下午2:33:53 lilun Exp $
+ */
+public class RSA {
+
+    /**
+     * 签名算法
+     */
+    public static final String  SIGNATURE_ALGORITHM = "SHA1withRSA";
+    /**
+     * 加密算法RSA
+     */
+    public static final String  KEY_ALGORITHM       = "RSA";
+    /**
+     * RSA最大加密明文大小
+     */
+    private static final int    MAX_ENCRYPT_BLOCK   = 117;
+
+    /**
+     * RSA最大解密密文大小
+     */
+    private static final int    MAX_DECRYPT_BLOCK   = 128;
+
+    /**
+     * 获取公钥的key
+     */
+    private static final String PUBLIC_KEY          = "RSAPublicKey";
+
+    /**
+     * 获取私钥的key
+     */
+    private static final String PRIVATE_KEY         = "RSAPrivateKey";
+
+    private static Logger logger              = LoggerFactory.getLogger(RSA.class);
+
+    /**
+     * <p>
+     * 生成密钥对(公钥和私钥)
+     * </p>
+     *
+     * @return
+     * @throws Exception
+     */
+    public static Map<String, Object> genKeyPair() throws Exception {
+        KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance(KEY_ALGORITHM);
+        keyPairGen.initialize(1024);
+        KeyPair keyPair = keyPairGen.generateKeyPair();
+        RSAPublicKey publicKey = (RSAPublicKey) keyPair.getPublic();
+        RSAPrivateKey privateKey = (RSAPrivateKey) keyPair.getPrivate();
+        Map<String, Object> keyMap = new HashMap<String, Object>(2);
+        keyMap.put(PUBLIC_KEY, publicKey);
+        keyMap.put(PRIVATE_KEY, privateKey);
+        return keyMap;
+
+    }
+
+    /**
+     * 签名字符串
+     *
+     * @param text
+     *            需要签名的字符串
+     * @param privateKey 私钥(BASE64编码)
+     *
+     * @param input_charset
+     *            编码格式
+     * @return 签名结果(BASE64编码)
+     */
+    public static String sign(String text, String privateKey, String charset) throws Exception {
+
+        byte[] keyBytes = Base64.decodeBase64(privateKey);
+        PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        PrivateKey privateK = keyFactory.generatePrivate(pkcs8KeySpec);
+        Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
+        signature.initSign(privateK);
+        signature.update(getContentBytes(text, charset));
+        byte[] result = signature.sign();
+        return Base64.encodeBase64String(result);
+
+    }
+
+    /**
+     * 签名字符串
+     *
+     * @param text
+     *            需要签名的字符串
+     * @param sign
+     *            客户签名结果
+     * @param publicKey
+     *            公钥(BASE64编码)
+     * @param input_charset
+     *            编码格式
+     * @return 验签结果
+     */
+    public static boolean verify(String text, String sign, String publicKey, String charset)
+                                                                                            throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(publicKey);
+        X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        PublicKey publicK = keyFactory.generatePublic(keySpec);
+
+        Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
+        signature.initVerify(publicK);
+        signature.update(getContentBytes(text, charset));
+        return signature.verify(Base64.decodeBase64(sign));
+
+
+    }
+
+    /**
+     * <P>
+     * 私钥解密
+     * </p>
+     *
+     * @param encryptedData 已加密数据
+     * @param privateKey 私钥(BASE64编码)
+     * @return
+     * @throws Exception
+     */
+    public static byte[] decryptByPrivateKey(byte[] encryptedData, String privateKey)
+                                                                                     throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(privateKey);
+        PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        Key privateK = keyFactory.generatePrivate(pkcs8KeySpec);
+        Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
+        cipher.init(Cipher.DECRYPT_MODE, privateK);
+        int inputLen = encryptedData.length;
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        int offSet = 0;
+        byte[] cache;
+        int i = 0;
+        // 对数据分段解密
+        while (inputLen - offSet > 0) {
+            if (inputLen - offSet > MAX_DECRYPT_BLOCK) {
+                cache = cipher.doFinal(encryptedData, offSet, MAX_DECRYPT_BLOCK);
+            } else {
+                cache = cipher.doFinal(encryptedData, offSet, inputLen - offSet);
+            }
+            out.write(cache, 0, cache.length);
+            i++;
+            offSet = i * MAX_DECRYPT_BLOCK;
+        }
+        byte[] decryptedData = out.toByteArray();
+        out.close();
+        return decryptedData;
+
+    }
+
+    /**
+     * <p>
+     * 公钥解密
+     * </p>
+     *
+     * @param encryptedData 已加密数据
+     * @param publicKey 公钥(BASE64编码)
+     * @return
+     * @throws Exception
+     */
+    public static byte[] decryptByPublicKey(byte[] encryptedData, String publicKey)
+                                                                                   throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(publicKey);
+        X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        Key publicK = keyFactory.generatePublic(x509KeySpec);
+        Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
+        cipher.init(Cipher.DECRYPT_MODE, publicK);
+        int inputLen = encryptedData.length;
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        int offSet = 0;
+        byte[] cache;
+        int i = 0;
+        // 对数据分段解密
+        while (inputLen - offSet > 0) {
+            if (inputLen - offSet > MAX_DECRYPT_BLOCK) {
+                cache = cipher.doFinal(encryptedData, offSet, MAX_DECRYPT_BLOCK);
+            } else {
+                cache = cipher.doFinal(encryptedData, offSet, inputLen - offSet);
+            }
+            out.write(cache, 0, cache.length);
+            i++;
+            offSet = i * MAX_DECRYPT_BLOCK;
+        }
+        byte[] decryptedData = out.toByteArray();
+        out.close();
+        return decryptedData;
+
+    }
+
+    /**
+     * <p>
+     * 公钥加密
+     * </p>
+     *
+     * @param data 源数据
+     * @param publicKey 公钥(BASE64编码)
+     * @return
+     * @throws Exception
+     */
+    public static byte[] encryptByPublicKey(byte[] data, String publicKey) throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(publicKey);
+        X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        Key publicK = keyFactory.generatePublic(x509KeySpec);
+        // 对数据加密
+        Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
+        cipher.init(Cipher.ENCRYPT_MODE, publicK);
+        int inputLen = data.length;
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        int offSet = 0;
+        byte[] cache;
+        int i = 0;
+        // 对数据分段加密
+        while (inputLen - offSet > 0) {
+            if (inputLen - offSet > MAX_ENCRYPT_BLOCK) {
+                cache = cipher.doFinal(data, offSet, MAX_ENCRYPT_BLOCK);
+            } else {
+                cache = cipher.doFinal(data, offSet, inputLen - offSet);
+            }
+            out.write(cache, 0, cache.length);
+            i++;
+            offSet = i * MAX_ENCRYPT_BLOCK;
+        }
+        byte[] encryptedData = out.toByteArray();
+        out.close();
+        return encryptedData;
+
+    }
+
+    /**
+     * <p>
+     * 私钥加密
+     * </p>
+     *
+     * @param data 源数据
+     * @param privateKey 私钥(BASE64编码)
+     * @return
+     * @throws Exception
+     */
+    public static byte[] encryptByPrivateKey(byte[] data, String privateKey) throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(privateKey);
+        PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        Key privateK = keyFactory.generatePrivate(pkcs8KeySpec);
+        Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
+        cipher.init(Cipher.ENCRYPT_MODE, privateK);
+        int inputLen = data.length;
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        int offSet = 0;
+        byte[] cache;
+        int i = 0;
+        // 对数据分段加密
+        while (inputLen - offSet > 0) {
+            if (inputLen - offSet > MAX_ENCRYPT_BLOCK) {
+                cache = cipher.doFinal(data, offSet, MAX_ENCRYPT_BLOCK);
+            } else {
+                cache = cipher.doFinal(data, offSet, inputLen - offSet);
+            }
+            out.write(cache, 0, cache.length);
+            i++;
+            offSet = i * MAX_ENCRYPT_BLOCK;
+        }
+        byte[] encryptedData = out.toByteArray();
+        out.close();
+        return encryptedData;
+
+    }
+
+    /**
+     * @param content
+     * @param charset
+     * @return
+     * @throws SignatureException
+     * @throws UnsupportedEncodingException
+     */
+    private static byte[] getContentBytes(String content, String charset) {
+        if (charset == null || "".equals(charset)) {
+            return content.getBytes();
+        }
+        try {
+            return content.getBytes(charset);
+        } catch (UnsupportedEncodingException e) {
+            throw new RuntimeException("签名过程中出现错误,指定的编码集不对,您目前指定的编码集是:" + charset);
+        }
+    }
+
+    /**
+     * <p>
+     * 获取私钥
+     * </p>
+     *
+     * @param keyMap 密钥对
+     * @return
+     * @throws Exception
+     */
+    public static String getPrivateKey(Map<String, Object> keyMap) throws Exception {
+        Key key = (Key) keyMap.get(PRIVATE_KEY);
+        return Base64.encodeBase64String(key.getEncoded());
+    }
+
+    /**
+     * <p>
+     * 获取公钥
+     * </p>
+     *
+     * @param keyMap 密钥对
+     * @return
+     * @throws Exception
+     */
+    public static String getPublicKey(Map<String, Object> keyMap) throws Exception {
+        Key key = (Key) keyMap.get(PUBLIC_KEY);
+        return Base64.encodeBase64String(key.getEncoded());
+    }
+}
\ No newline at end of file

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/RSAUtils.java

+package com.jz.dm.gateway.common.util;
+
+import org.apache.commons.codec.binary.Base64;
+import org.apache.tomcat.util.http.fileupload.IOUtils;
+
+import javax.crypto.Cipher;
+import java.io.ByteArrayOutputStream;
+import java.security.*;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
+import java.util.HashMap;
+import java.util.Map;
+
+public class RSAUtils {
+
+    public static final String CHARSET = "UTF-8";
+    public static final String RSA_ALGORITHM = "RSA";
+
+
+    public static Map<String, String> createKeys(int keySize){
+        //为RSA算法创建一个KeyPairGenerator对象
+        KeyPairGenerator kpg;
+        try{
+            kpg = KeyPairGenerator.getInstance(RSA_ALGORITHM);
+        }catch(NoSuchAlgorithmException e){
+            throw new IllegalArgumentException("No such algorithm-->[" + RSA_ALGORITHM + "]");
+        }
+
+        //初始化KeyPairGenerator对象,密钥长度
+        kpg.initialize(keySize);
+        //生成密匙对
+        KeyPair keyPair = kpg.generateKeyPair();
+        //得到公钥
+        Key publicKey = keyPair.getPublic();
+        String publicKeyStr = Base64.encodeBase64URLSafeString(publicKey.getEncoded());
+        //得到私钥
+        Key privateKey = keyPair.getPrivate();
+        System.out.println("私钥格式:"+privateKey.getFormat());
+        String privateKeyStr = Base64.encodeBase64URLSafeString(privateKey.getEncoded());
+        Map<String, String> keyPairMap = new HashMap<String, String>();
+        keyPairMap.put("publicKey", publicKeyStr);
+        keyPairMap.put("privateKey", privateKeyStr);
+
+        return keyPairMap;
+    }
+
+    /**
+     * 得到公钥
+     * @param publicKey 密钥字符串（经过base64编码）
+     * @throws Exception
+     */
+    public static RSAPublicKey getPublicKey(String publicKey) throws NoSuchAlgorithmException, InvalidKeySpecException {
+        //通过X509编码的Key指令获得公钥对象
+        KeyFactory keyFactory = KeyFactory.getInstance(RSA_ALGORITHM);
+        X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(Base64.decodeBase64(publicKey));
+        RSAPublicKey key = (RSAPublicKey) keyFactory.generatePublic(x509KeySpec);
+        return key;
+    }
+
+    /**
+     * 得到私钥
+     * @param privateKey 密钥字符串（经过base64编码）
+     * @throws Exception
+     */
+    public static RSAPrivateKey getPrivateKey(String privateKey) throws NoSuchAlgorithmException, InvalidKeySpecException {
+        //通过PKCS#8编码的Key指令获得私钥对象
+        KeyFactory keyFactory = KeyFactory.getInstance(RSA_ALGORITHM);
+        PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(Base64.decodeBase64(privateKey));
+        RSAPrivateKey key = (RSAPrivateKey) keyFactory.generatePrivate(pkcs8KeySpec);
+        return key;
+    }
+
+    /**
+     * 公钥加密
+     * @param data
+     * @param publicKey
+     * @return
+     */
+    public static String publicEncrypt(String data, RSAPublicKey publicKey){
+        try{
+            Cipher cipher = Cipher.getInstance(RSA_ALGORITHM);
+            cipher.init(Cipher.ENCRYPT_MODE, publicKey);
+            return Base64.encodeBase64URLSafeString(rsaSplitCodec(cipher, Cipher.ENCRYPT_MODE, data.getBytes(CHARSET), publicKey.getModulus().bitLength()));
+        }catch(Exception e){
+            throw new RuntimeException("加密字符串[" + data + "]时遇到异常", e);
+        }
+    }
+
+    /**
+     * 私钥解密
+     * @param data
+     * @param privateKey
+     * @return
+     */
+
+    public static String privateDecrypt(String data, RSAPrivateKey privateKey){
+        try{
+            Cipher cipher = Cipher.getInstance(RSA_ALGORITHM);
+            cipher.init(Cipher.DECRYPT_MODE, privateKey);
+            return new String(rsaSplitCodec(cipher, Cipher.DECRYPT_MODE, Base64.decodeBase64(data), privateKey.getModulus().bitLength()), CHARSET);
+        }catch(Exception e){
+            throw new RuntimeException("解密字符串[" + data + "]时遇到异常", e);
+        }
+    }
+
+    /**
+     * 私钥加密
+     * @param data
+     * @param privateKey
+     * @return
+     */
+
+    public static String privateEncrypt(String data, RSAPrivateKey privateKey){
+        try{
+            Cipher cipher = Cipher.getInstance(RSA_ALGORITHM);
+            cipher.init(Cipher.ENCRYPT_MODE, privateKey);
+            return Base64.encodeBase64URLSafeString(rsaSplitCodec(cipher, Cipher.ENCRYPT_MODE, data.getBytes(CHARSET), privateKey.getModulus().bitLength()));
+        }catch(Exception e){
+            throw new RuntimeException("加密字符串[" + data + "]时遇到异常", e);
+        }
+    }
+
+    /**
+     * 公钥解密
+     * @param data
+     * @param publicKey
+     * @return
+     */
+
+    public static String publicDecrypt(String data, RSAPublicKey publicKey){
+        try{
+            Cipher cipher = Cipher.getInstance(RSA_ALGORITHM);
+            cipher.init(Cipher.DECRYPT_MODE, publicKey);
+            return new String(rsaSplitCodec(cipher, Cipher.DECRYPT_MODE, Base64.decodeBase64(data), publicKey.getModulus().bitLength()), CHARSET);
+        }catch(Exception e){
+            throw new RuntimeException("解密字符串[" + data + "]时遇到异常", e);
+        }
+    }
+
+    private static byte[] rsaSplitCodec(Cipher cipher, int opmode, byte[] datas, int keySize){
+        int maxBlock = 0;
+        if(opmode == Cipher.DECRYPT_MODE){
+            maxBlock = keySize / 8;
+        }else{
+            maxBlock = keySize / 8 - 11;
+        }
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        int offSet = 0;
+        byte[] buff;
+        int i = 0;
+        try{
+            while(datas.length > offSet){
+                if(datas.length-offSet > maxBlock){
+                    buff = cipher.doFinal(datas, offSet, maxBlock);
+                }else{
+                    buff = cipher.doFinal(datas, offSet, datas.length-offSet);
+                }
+                out.write(buff, 0, buff.length);
+                i++;
+                offSet = i * maxBlock;
+            }
+        }catch(Exception e){
+            throw new RuntimeException("加解密阀值为["+maxBlock+"]的数据时发生异常", e);
+        }
+        byte[] resultDatas = out.toByteArray();
+        IOUtils.closeQuietly(out);
+        return resultDatas;
+    }
+
+}
+

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/ResultCode.java

+package com.jz.dm.gateway.common.util;
+
+/**
+ * 结果码
+ *
+ */
+public interface ResultCode {
+
+    /**
+     * 编码
+     * 
+     * @return
+     */
+    public String getCode();
+
+    /**
+     * 信息
+     * 
+     * @return
+     */
+    public String getMsg();
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/SignType.java

+package com.jz.dm.gateway.common.util;
+
+/**
+ * 签名类型
+ *
+ */
+public enum SignType {
+    RSA, RSA2, MD5
+}
+

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/SignatureUtil.java

+package com.jz.dm.gateway.common.util;
+
+import com.alibaba.fastjson.PropertyNamingStrategy;
+
+import com.jz.dm.gateway.common.StringUtil;
+import com.jz.dm.gateway.common.exception.SignatureException;
+import com.jz.dm.gateway.signtype.Md5;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.StringWriter;
+import java.security.KeyFactory;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
+import java.util.*;
+
+/**
+ * 签名工具
+ *
+ */
+@Slf4j
+public class SignatureUtil {
+
+    public static final String SIGN_TYPE_RSA             = "RSA";
+
+    /**
+     * sha256WithRsa 算法请求类型
+     */
+    public static final String SIGN_TYPE_RSA2            = "RSA2";
+
+    public static final String SIGN_ALGORITHMS           = "SHA1WithRSA";
+
+    public static final String SIGN_SHA256RSA_ALGORITHMS = "SHA256WithRSA";
+
+    public static final String SIGN_REQUEST              = "SIGN_REQUEST";
+
+    public static final String SIGN_CALLBACK             = "SIGN_CALLBACK";
+
+    /**
+     * 获取签名校验内容
+     * 
+     * @param params
+     * @return
+     */
+    private static String getVerifyContent(Map<String, Object> params, String... excludeParams) {
+        if (params == null) {
+            return null;
+        }
+
+        if (excludeParams == null || excludeParams.length == 0) {
+            params.remove("sign");
+        } else {
+            for (String excludeParam : excludeParams) {
+                params.remove(excludeParam);
+            }
+        }
+
+        StringBuffer content = new StringBuffer();
+        List<String> keys = new ArrayList<String>(params.keySet());
+        Collections.sort(keys);
+
+        for (String key : keys) {
+            if (params.get(key) != null){
+                String value = params.get(key).toString();
+                if (!StringUtils.isEmpty(value)) {
+                    content.append(key).append("=").append(value);
+                }
+            }
+        }
+
+        return content.toString();
+    }
+
+    /**
+     * 校验签名
+     * 
+     * @param params
+     * @param publicKey
+     * @param charset
+     * @return
+     * @throws
+     */
+    public static boolean verify(Map params, String publicKey, String charset,
+                                 SignType signType, String... excludeParams) {
+        String sign = (String) params.get("sign");
+        String content = getVerifyContent(params, excludeParams);
+
+        log.info("请求验签: {}", content);
+        if (signType == SignType.RSA) {
+            return rsaVerify(content, sign, publicKey, charset);
+        } else if (signType == SignType.RSA2) {
+            return rsa256Verify(content, sign, publicKey, charset);
+        } else if (signType == SignType.MD5) {
+            String calcSign = Md5.encrypt(content, publicKey, charset);
+            return StringUtils.equals(calcSign, sign);
+        } else {
+            throw new SignatureException(OpenApiResultCode.SIGN_TYPE_NOT_SUPPORT,
+                "Sign Type is Not Support : signType=" + signType);
+        }
+    }
+
+    public static void main(String[] args) {
+        //ed123fca54c919bce4d5e16b6ebd0304
+        Map<String,Object> map = new HashMap<>();
+
+        Map<String,Object> map1 = new HashMap<>();
+
+        map1.put("tradeNo", "2020041510842580008");
+        map1.put("outTradeNo", "XJ1586919520927");
+        map1.put("status", "PAYMENT");
+
+        map.put("data", map1);
+
+        String responseJson = JsonUtil.toJSONString(map,
+                PropertyNamingStrategy.SnakeCase);
+        String s = "app_id=200407008243charset=UTF-8method=trade.submitparams={\"accountType\":\"WBANK\",\"outTradeNo\":\"TS2020041411353338464\",\"remark\":\"test11\",\"items\":[{\"amount\":\"10\",\"idCard\":\"430524199707287172\",\"mobile\":\"15910401066\",\"name\":\"马斌\",\"remark\":\"test22\",\"cardNo\":\"6217995550000488697\"}]}sign_type=MD5timestamp=1586858028000version=1.0.0";
+        SignType signType = SignType.MD5;
+        String calcSign = Md5.encrypt(s, "pwxw5FaQ4UFvycYfbmRvqPQ1m96aJblURXyVsnMXPe8qJhurmebv1XPnvPkJjjC8", "UTF-8");
+        System.out.println(calcSign);
+    }
+
+    /**
+     * rsa校验签名
+     * 
+     * @param content
+     * @param sign
+     * @param publicKey
+     * @param charset
+     * @return
+     * @throws
+     */
+    public static boolean rsaVerify(String content, String sign, String publicKey, String charset) {
+        try {
+            PublicKey pubKey = getPublicKeyFromX509("RSA",
+                new ByteArrayInputStream(publicKey.getBytes()));
+
+            java.security.Signature signature = java.security.Signature
+                .getInstance(SIGN_ALGORITHMS);
+
+            signature.initVerify(pubKey);
+
+            if (StringUtil.isEmpty(charset)) {
+                signature.update(content.getBytes());
+            } else {
+                signature.update(content.getBytes(charset));
+            }
+            return signature.verify(Base64.decodeBase64(sign.getBytes()));
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.SIGN_VERIFY_ERROR,
+                "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+
+    /**
+     * rsa256校验签名
+     *
+     * @param content
+     * @param sign
+     * @param publicKey
+     * @param charset
+     * @return
+     * @throws
+     */
+    public static boolean rsa256Verify(String content, String sign, String publicKey,
+                                       String charset) {
+        try {
+            PublicKey pubKey = getPublicKeyFromX509("RSA",
+                new ByteArrayInputStream(publicKey.getBytes()));
+
+            java.security.Signature signature = java.security.Signature
+                .getInstance(SIGN_SHA256RSA_ALGORITHMS);
+
+            signature.initVerify(pubKey);
+
+            if (StringUtil.isEmpty(charset)) {
+                signature.update(content.getBytes());
+            } else {
+                signature.update(content.getBytes(charset));
+            }
+            return signature.verify(Base64.decodeBase64(sign.getBytes()));
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.SIGN_VERIFY_ERROR,
+                "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+
+    /**
+     * 获取公钥
+     *
+     * @param algorithm
+     * @param ins
+     * @return
+     * @throws Exception
+     */
+    public static PublicKey getPublicKeyFromX509(String algorithm,
+                                                 InputStream ins) throws Exception {
+        KeyFactory keyFactory = KeyFactory.getInstance(algorithm);
+
+        StringWriter writer = new StringWriter();
+        StreamUtil.io(new InputStreamReader(ins), writer);
+
+        byte[] encodedKey = writer.toString().getBytes();
+
+        encodedKey = Base64.decodeBase64(encodedKey);
+
+        return keyFactory.generatePublic(new X509EncodedKeySpec(encodedKey));
+    }
+
+    /**
+     * 获取签名内容
+     *
+     * @param params
+     * @return
+     */
+    public static String getSignContent(Map<String, Object> params) {
+        StringBuffer content = new StringBuffer();
+        List<String> keys = new ArrayList<String>(params.keySet());
+        Collections.sort(keys);
+        int index = 0;
+        for (int i = 0; i < keys.size(); i++) {
+            String key = keys.get(i);
+            String value = params.get(key) == null ? "" : params.get(key).toString();
+            if (StringUtil.isNotEmpty(key, value)) {
+                content.append(key + "=" + value);
+                index++;
+            }
+        }
+        return content.toString();
+    }
+
+    /**
+     * 内容签名
+     *
+     * @param params
+     * @param publicKey
+     * @param charset
+     * @param signType
+     * @param providePublicKey true : 惠多多提供外部公钥了， false ： 没有对外提供公钥，使用外部公钥加密做签名
+     * @return
+     */
+    public static String sign(Map<String, Object> params, String publicKey, String charset,
+                              SignType signType, String businessType, boolean providePublicKey) {
+        String signContent = getSignContent(params);
+        return sign(signContent, publicKey, charset, signType, businessType, providePublicKey);
+    }
+
+    /**
+     *  rsa内容签名
+     *
+     * @param content
+     * @param privateKey
+     * @param charset
+     * @return
+     */
+    public static String sign(String content, String privateKey, String charset,
+                              SignType signType, String type, boolean providePublicKey) {
+        log.info("参与加签字符串：{}", content);
+        if (signType == SignType.RSA) {
+            if (SIGN_CALLBACK.equals(type)) {
+                if (providePublicKey) {
+                    return callBackRsaSignByPrivateKey(content, privateKey, charset);
+                } else {
+                    return callBackRsaSignByPublicKey(content, privateKey, charset);
+                }
+            }
+            if (providePublicKey) {
+                return rsaSignByPrivateKey(content, privateKey, charset);
+            } else {
+                return rsaSignByPublicKey(content, privateKey, charset);
+            }
+        } else if (signType == SignType.RSA2) {
+            return rsa256Sign(content, privateKey, charset);
+        } else if (signType == SignType.MD5) {
+            return Md5.encrypt(content, privateKey, charset);
+        } else {
+            throw new SignatureException(OpenApiResultCode.SIGN_TYPE_NOT_SUPPORT,
+                "Sign Type is Not Support : signType=" + signType);
+        }
+    }
+
+    public static PrivateKey getPrivateKeyFromPKCS8(String algorithm,
+                                                    InputStream ins) throws Exception {
+        if (ins == null || StringUtil.isEmpty(algorithm)) {
+            return null;
+        }
+
+        KeyFactory keyFactory = KeyFactory.getInstance(algorithm);
+
+        byte[] privateKey = StreamUtil.readText(ins).getBytes();
+
+        privateKey = Base64.decodeBase64(privateKey);
+
+        return keyFactory.generatePrivate(new PKCS8EncodedKeySpec(privateKey));
+    }
+
+
+    /**
+     * sha256WithRsa 加签
+     *
+     * @param content
+     * @param privateKey
+     * @param charset
+     * @return
+     */
+    public static String rsa256Sign(String content, String privateKey, String charset) {
+
+        try {
+            PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA,
+                new ByteArrayInputStream(privateKey.getBytes()));
+
+            java.security.Signature signature = java.security.Signature
+                .getInstance(SIGN_SHA256RSA_ALGORITHMS);
+
+            signature.initSign(priKey);
+
+            if (StringUtil.isEmpty(charset)) {
+                signature.update(content.getBytes());
+            } else {
+                signature.update(content.getBytes(charset));
+            }
+
+            byte[] signed = signature.sign();
+
+            return new String(Base64.encodeBase64(signed));
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.DATA_SIGN_ERROR,
+                "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+
+    }
+
+    /**
+     * sha1WithRsa 加签
+     * 
+     * @param content
+     * @param publicKey
+     * @param charset
+     * @return
+     */
+    public static String rsaSignByPublicKey(String content, String publicKey, String charset) {
+        try {
+            byte[] signed = RSA.encryptByPublicKey(content.getBytes(charset), publicKey);
+            return new String(Base64.encodeBase64(signed));
+        } catch (InvalidKeySpecException e) {
+            throw new SignatureException(OpenApiResultCode.PUBLIC_KEY_FORMAT_ERROR,
+                "RSA公钥格式不正确，请检查是否正确配置了PKCS8格式的公钥", e);
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.DATA_SIGN_ERROR,
+                "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+
+    /**
+     * sha1WithRsa 加签
+     *
+     * @param content
+     * @param privateKey
+     * @param charset
+     * @return
+     */
+    public static String rsaSignByPrivateKey(String content, String privateKey, String charset) {
+        try {
+            PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA,
+                    new ByteArrayInputStream(privateKey.getBytes()));
+
+            java.security.Signature signature = java.security.Signature
+                    .getInstance(SIGN_ALGORITHMS);
+
+            signature.initSign(priKey);
+
+            if (StringUtil.isEmpty(charset)) {
+                signature.update(content.getBytes());
+            } else {
+                signature.update(content.getBytes(charset));
+            }
+
+            byte[] signed = signature.sign();
+
+            return new String(Base64.encodeBase64(signed));
+        } catch (InvalidKeySpecException e) {
+            throw new SignatureException(OpenApiResultCode.PRIVATE_KEY_FORMAT_ERROR,
+                    "RSA私钥格式不正确，请检查是否正确配置了PKCS8格式的私钥", e);
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.DATA_SIGN_ERROR,
+                    "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+
+    /**
+     * sha1WithRsa 回调内容加签
+     * @param content
+     * @param publicKey
+     * @param charset
+     * @return
+     */
+    public static String callBackRsaSignByPublicKey(String content, String publicKey, String charset) {
+        try {
+            byte[] signed = RSA.encryptByPublicKey(Md5.encrypt(content,"").getBytes(charset), publicKey);
+            return new String(Base64.encodeBase64(signed));
+        } catch (InvalidKeySpecException e) {
+            throw new SignatureException(OpenApiResultCode.PUBLIC_KEY_FORMAT_ERROR,
+                    "RSA公钥格式不正确，请检查是否正确配置了PKCS8格式的公钥", e);
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.DATA_SIGN_ERROR,
+                    "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+
+    /**
+     * sha1WithRsa 回调内容加签
+     * @param content
+     * @param privateKey
+     * @param charset
+     * @return
+     */
+    public static String callBackRsaSignByPrivateKey(String content, String privateKey, String charset) {
+        try {
+            PrivateKey priKey = getPrivateKeyFromPKCS8(SIGN_TYPE_RSA,
+                    new ByteArrayInputStream(privateKey.getBytes()));
+
+            java.security.Signature signature = java.security.Signature
+                    .getInstance(SIGN_ALGORITHMS);
+
+            signature.initSign(priKey);
+
+            if (StringUtil.isEmpty(charset)) {
+                signature.update(Md5.encrypt(content,"").getBytes());
+            } else {
+                signature.update(Md5.encrypt(content,"").getBytes(charset));
+            }
+
+            byte[] signed = signature.sign();
+
+            return new String(Base64.encodeBase64(signed));
+        } catch (InvalidKeySpecException e) {
+            throw new SignatureException(OpenApiResultCode.PRIVATE_KEY_FORMAT_ERROR,
+                    "RSA私钥格式不正确，请检查是否正确配置了PKCS8格式的私钥", e);
+        } catch (Exception e) {
+            throw new SignatureException(OpenApiResultCode.DATA_SIGN_ERROR,
+                    "RSAcontent = " + content + "; charset = " + charset, e);
+        }
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/StreamUtil.java

+package com.jz.dm.gateway.common.util;
+
+import java.io.*;
+
+/**
+ * 流处理工具
+ *
+ */
+public class StreamUtil {
+
+    private static final int DEFAULT_BUFFER_SIZE = 8192;
+
+    public static void io(InputStream in, OutputStream out) throws IOException {
+        io(in, out, -1);
+    }
+
+    public static void io(InputStream in, OutputStream out, int bufferSize) throws IOException {
+        if (bufferSize == -1) {
+            bufferSize = DEFAULT_BUFFER_SIZE;
+        }
+
+        byte[] buffer = new byte[bufferSize];
+        int amount;
+
+        while ((amount = in.read(buffer)) >= 0) {
+            out.write(buffer, 0, amount);
+        }
+    }
+
+    public static void io(Reader in, Writer out) throws IOException {
+        io(in, out, -1);
+    }
+
+    public static void io(Reader in, Writer out, int bufferSize) throws IOException {
+        if (bufferSize == -1) {
+            bufferSize = DEFAULT_BUFFER_SIZE >> 1;
+        }
+
+        char[] buffer = new char[bufferSize];
+        int amount;
+
+        while ((amount = in.read(buffer)) >= 0) {
+            out.write(buffer, 0, amount);
+        }
+    }
+
+    public static OutputStream synchronizedOutputStream(OutputStream out) {
+        return new SynchronizedOutputStream(out);
+    }
+
+    public static OutputStream synchronizedOutputStream(OutputStream out, Object lock) {
+        return new SynchronizedOutputStream(out, lock);
+    }
+
+    public static String readText(InputStream in) throws IOException {
+        return readText(in, null, -1);
+    }
+
+    public static String readText(InputStream in, String encoding) throws IOException {
+        return readText(in, encoding, -1);
+    }
+
+    public static String readText(InputStream in, String encoding,
+                                  int bufferSize) throws IOException {
+        Reader reader = (encoding == null) ? new InputStreamReader(in)
+            : new InputStreamReader(in, encoding);
+
+        return readText(reader, bufferSize);
+    }
+
+    public static String readText(Reader reader) throws IOException {
+        return readText(reader, -1);
+    }
+
+    public static String readText(Reader reader, int bufferSize) throws IOException {
+        StringWriter writer = new StringWriter();
+
+        io(reader, writer, bufferSize);
+        return writer.toString();
+    }
+
+    private static class SynchronizedOutputStream extends OutputStream {
+        private OutputStream out;
+        private Object       lock;
+
+        SynchronizedOutputStream(OutputStream out) {
+            this(out, out);
+        }
+
+        SynchronizedOutputStream(OutputStream out, Object lock) {
+            this.out = out;
+            this.lock = lock;
+        }
+
+        public void write(int datum) throws IOException {
+            synchronized (lock) {
+                out.write(datum);
+            }
+        }
+
+        public void write(byte[] data) throws IOException {
+            synchronized (lock) {
+                out.write(data);
+            }
+        }
+
+        public void write(byte[] data, int offset, int length) throws IOException {
+            synchronized (lock) {
+                out.write(data, offset, length);
+            }
+        }
+
+        public void flush() throws IOException {
+            synchronized (lock) {
+                out.flush();
+            }
+        }
+
+        public void close() throws IOException {
+            synchronized (lock) {
+                out.close();
+            }
+        }
+    }
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/TtpayUtils.java

+package com.jz.dm.gateway.common.util;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.*;
+
+/**
+ * 
+ * @author Admin
+ */
+public final class TtpayUtils {
+
+    /** 
+     * 除去数组中的空值和签名参数
+     * 为了兼容健康商城签名问题，过滤sign2参数
+     * @param sArray 签名参数组
+     * @return 去掉空值与签名参数后的新签名参数组
+     */
+    public static Map<String, String> filter(Map<String, String> sArray) {
+        Map<String, String> result = new HashMap<String, String>();
+        if (sArray == null || sArray.size() <= 0) {
+            return result;
+        }
+
+        for (String key : sArray.keySet()) {
+            String value = sArray.get(key);
+            if (StringUtils.isEmpty(value) || key.equalsIgnoreCase("sign")) {
+                continue;
+            }
+            result.put(key, value);
+        }
+        return result;
+    }
+
+    /** 
+     * 把数组所有元素排序，并按照“参数=参数值”的模式用“&”字符拼接成字符串
+     * @param params 需要排序并参与字符拼接的参数组
+     * @return 拼接后字符串
+     */
+    public static String createLinkString(Map<String, String> params) {
+    	// 第一步：把字典按Key的字母顺序排序,参数使用TreeMap已经完成排序
+        List<String> keys = new ArrayList<String>(params.keySet());
+        Collections.sort(keys);
+        
+        // 第二步：把所有参数名和参数值串在一起
+        StringBuilder sb = new StringBuilder();
+        for (String key : keys) {
+            String value = params.get(key);
+            if (!StringUtils.isEmpty(value)) {
+            	sb.append(key).append("=").append(value);
+            }
+        }
+        return sb.toString();
+    }
+    
+    /**
+	 * 方法说明：根据运单号返回还有校验位
+	 * 
+	 * @param no
+	 * @return
+	 */
+    public static String createId(String mobile, int length) {
+		int count = 0;
+		String no = mobile.substring(0, length);//计算前6位校验码
+		int len = no.length();
+		for (int i=0;i<len;i++) {
+			int p = (no.charAt(len - i -1)) * (i * 2 + 1);
+			int q = divide(p, 10);
+			int r = p - q * 10;
+			count += (q + r);
+		}
+		return ((divide(count, 10) + 1) * 10 - count) % 10 + mobile.substring(mobile.length() - length + 1);
+	}
+	
+	public static int divide(int x, int y) {
+		if (y == 0) {
+			return 0;
+		}
+		BigDecimal bigX = new BigDecimal(x);
+		BigDecimal bigY = new BigDecimal(y);
+		return bigX.divide(bigY, 0, RoundingMode.HALF_UP).intValue();
+	}
+	
+	public static void main(String[] args) {
+		System.out.println(TtpayUtils.createId("15000000013", 7));
+	}
+}

jz-dm-apigateway/src/main/java/com/jz/dm/gateway/common/util/WebUtils.java

+package com.jz.dm.gateway.common.util;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.http.*;
+import org.apache.http.client.HttpRequestRetryHandler;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.protocol.HttpClientContext;
+import org.apache.http.config.Registry;
+import org.apache.http.config.RegistryBuilder;
+import org.apache.http.conn.ConnectTimeoutException;
+import org.apache.http.conn.routing.HttpRoute;
+import org.apache.http.conn.socket.ConnectionSocketFactory;
+import org.apache.http.conn.socket.LayeredConnectionSocketFactory;
+import org.apache.http.conn.socket.PlainConnectionSocketFactory;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.protocol.HttpContext;
+import org.apache.http.util.EntityUtils;
+
+import javax.net.ssl.SSLException;
+import javax.net.ssl.SSLHandshakeException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InterruptedIOException;
+import java.net.UnknownHostException;
+import java.nio.charset.Charset;
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+public final class WebUtils {
+	private static final int CONNECT_TIMEOUT = Config.getHttpConnectTimeout();// 设置连接建立的超时时间为10s
+	private static final int SOCKET_TIMEOUT = Config.getHttpSocketTimeout();
+	private static final int MAX_CONN = Config.getHttpMaxPoolSize(); // 最大连接数
+	private static final int MAX_PRE_ROUTE = Config.getHttpMaxPoolSize();
+	private static final int MAX_ROUTE = Config.getHttpMaxPoolSize();
+
+	private static CloseableHttpClient httpClient; // 发送请求的客户端单例
+	private static PoolingHttpClientConnectionManager manager; // 连接池管理类
+	private static ScheduledExecutorService monitorExecutor;
+
+	private final static Object syncLock = new Object(); // 相当于线程锁,用于线程安全
+
+	/**
+	 * http 请求
+	 * 
+	 * @param url
+	 * @param params
+	 * @return
+	 * @throws Exception
+	 */
+	public static String post(String url, Map<String, String> params) throws Exception {
+		CloseableHttpClient client = getHttpClient(url);
+		String responseText = "";
+		CloseableHttpResponse response = null;
+		try {
+			HttpPost method = new HttpPost(url);
+			RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(CONNECT_TIMEOUT)
+					.setConnectTimeout(CONNECT_TIMEOUT).setSocketTimeout(SOCKET_TIMEOUT).build();
+			method.setConfig(requestConfig);
+			if (params != null) {
+				List<NameValuePair> paramList = new ArrayList<NameValuePair>();
+				for (Entry<String, String> param : params.entrySet()) {
+					NameValuePair pair = new BasicNameValuePair(param.getKey(), param.getValue());
+					paramList.add(pair);
+				}
+				method.setEntity(new UrlEncodedFormEntity(paramList, "UTF-8"));
+			}
+			response = client.execute(method, HttpClientContext.create());
+			HttpEntity entity = response.getEntity();
+			if (entity != null) {
+				responseText = EntityUtils.toString(entity);
+			}
+		} catch (Exception e) {
+			throw e;
+		} finally {
+			try {
+				if (null != response) {
+					response.close();
+				}
+			} catch (Exception e) {
+				throw e;
+			}
+		}
+		return responseText;
+	}
+
+	public static String post(String url, Map<String, String> headers, Map<String, String> params) throws Exception {
+		CloseableHttpClient client = getHttpClient(url);
+		String responseText = "";
+		CloseableHttpResponse response = null;
+		try {
+			HttpPost method = new HttpPost(url);
+			RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(CONNECT_TIMEOUT)
+					.setConnectTimeout(CONNECT_TIMEOUT).setSocketTimeout(SOCKET_TIMEOUT).build();
+			method.setConfig(requestConfig);
+			if (null != headers && !headers.isEmpty()) {
+				for (Entry<String, String> entry : headers.entrySet()) {
+					method.setHeader(entry.getKey(), entry.getValue());
+				}
+			}
+			if (params != null) {
+				List<NameValuePair> paramList = new ArrayList<NameValuePair>();
+				for (Entry<String, String> param : params.entrySet()) {
+					NameValuePair pair = new BasicNameValuePair(param.getKey(), param.getValue());
+					paramList.add(pair);
+				}