commit

database/zc/api_gateway.sql

@@ -12,7 +12,7 @@ CREATE TABLE `t_api_interface` (
   `status`       varchar(50)  NOT NULL COMMENT '状态(DRAFT-草稿  ISSUE-发布 OUTMODED-过时 4FREEZE-冻结 EXPIRY-失效)',
   `output_type`  varchar(50) NULL DEFAULT 'JSON' COMMENT '输出类型:flow 流形式输出, json格式输出',
   `version`     varchar(20)  DEFAULT 'v1.0' COMMENT '版本号',
-  `sign_type`   varchar(50)  DEFAULT NULL COMMENT '加密方式： MD5 RSA',
+  `sign_type`   tinyint(2)    DEFAULT NULL COMMENT '加密方式：0 无  1. MD5  2. RSA',
   `timeout`     varchar(50)  DEFAULT NULL COMMENT '超时时间',
   `file_id`     bigint(20)   DEFAULT NULL COMMENT '文件夹id',
   `limit_type`     varchar(20) DEFAULT NULL COMMENT '限流类型:DAY 按天,MONTH 按月, YEAR 按年',

jz-dm-apigateway/src/main/java/com/jz/dm/common/util/stream/HttpDownload.java

@@ -83,7 +83,7 @@ public class HttpDownload {
         try {
 
             HttpPost httpPost = new HttpPost(url);
-           httpPost.setHeader("Content-Type","application/json" );
+            httpPost.setHeader("Content-Type","application/json" );
             if (StringUtils.isNotBlank(params.toString())) {
                 httpPost.setEntity(new StringEntity(params.toString(), Consts.UTF_8));
             }
@@ -274,6 +274,7 @@ public class HttpDownload {
         String pdf = "http://192.168.1.140:8090/api/download/pdf";
         String xlsx = "http://192.168.1.140:8090/api/download/xlsx";
         String getDownload ="http://192.168.1.140:8082/api/data/query/streaming?datasourceId=2&query_database=product&query_table=table1&request_fileds=%7b%22flelds1%22:%20%22xxxx%22,%20%22field2%22:%22xxxx%22%7d&response_fields=field1,field2,field3,field4&data_size=100";
+
         String postDownload="http://192.168.1.140:8082/api/data/query/streaming1";
         //String filepath = "C:\\Users\\key\\Desktop\\ideaIU-2019.3.3";
         //HttpDownload.download(xlsx, null);
@@ -289,6 +290,11 @@ public class HttpDownload {
         jsonObject.put("response_fields","field1,field2,field3,field4");
         jsonObject.put("data_size",100);
 
-        postDownloadFolder(postDownload,jsonObject,null);
+      //  postDownloadFolder(postDownload,jsonObject,null);
+
+        String parameters ="{\"data_size\":-1,\"request_fileds\":{\"flelds1\":\"xxxxxx\",\"flelds2\":\"xxxxxx\"},\"datasourceId\":\"1\",\"query_database\":\"product\",\"response_fields\":\"field1,field2,field3,field4\",\"query_table\":\"table1\"}\n";
+        JSONObject jsonObject2 = JSONObject.parseObject(parameters);
+
+        postDownloadFolder(postDownload,jsonObject2,null);
     }
 }

jz-dm-apigateway/src/main/java/com/jz/dm/models/domian/ApiInterface.java

@@ -87,10 +87,10 @@ public class ApiInterface extends BaseObject implements Serializable {
     private String version;
 
 	/**
-	* 加密方式： MD5 RSA
+	* 加密方式：0 无  1. MD5  2. RSA
 	*/
 	@TableField("sign_type")
-    private String signType;
+    private Integer signType;
 
 	/**
 	 * 限流类型:DAY 按天,MONTH 按月, YEAR 按年

jz-dm-apigateway/src/main/java/com/jz/dm/models/domian/ApiInterfaceCustom.java

@@ -55,11 +55,11 @@ public class ApiInterfaceCustom extends BaseObject implements Serializable {
 	@TableField("es_table")
 	private String esTable;
 
-	/**
+/*	*//**
 	 * 处理类型
-	 */
+	 *//*
 	@TableField("handle_type")
-	private String handleType;
+	private String handleType;*/
 
 	/**
 	* api请求参数

jz-dm-apigateway/src/main/java/com/jz/dm/models/req/auth/AuthUserApiReq.java

@@ -27,13 +27,6 @@ public class AuthUserApiReq implements Serializable {
     @NotNull(message = "apiKey唯一标识不能为空")
     private String apiKey;
 
-    //@ApiModelProperty(value = "组织类型: INT 内部, OUT 外部",required = true)
-    //@NotNull(message = "组织类型不能为空")
-    //private String orgType;
-
-    @ApiModelProperty(value = "用户id-- 数据银行认证时必传",required = false)
-    private String userId;
-
     @ApiModelProperty(value = "组织编码",required = true)
     @NotNull(message = "组织编码不能为空")
     private String orgCode;

jz-dm-apigateway/src/main/java/com/jz/dm/models/req/producer/ApiInterfaceReq.java

@@ -26,7 +26,7 @@ public class ApiInterfaceReq implements Serializable {
 
     @ApiModelProperty(value = "加密方式0 无,1:MD5 2:RSA",required = true)
     @NotNull(message = "加密方式不能为空")
-    public String signType;
+    public Integer signType;
 
     @ApiModelProperty(value = "Api类型:对应字典表key",required = true)
     @NotNull(message = "Api类型不能为空")

jz-dm-apigateway/src/main/java/com/jz/dm/service/impl/AuthServiceImpl.java

@@ -153,9 +153,6 @@ public class AuthServiceImpl implements AuthService {
                 !AuthModeEnum.PERMANENT_TIME_MODE.name().equals(req.getAuthMode())) {
             return Result.of_error("授权类型错误!");
         }
-        if (StringUtils.isBlank(apiOrg.getOrgCode())) {
-            return Result.of_error("内部授权组织编码不能为空!!");
-        }
         return saveAuthInfo(apiInterface, apiOrg, req);
     }
 
@@ -206,10 +203,6 @@ public class AuthServiceImpl implements AuthService {
                 return Result.of_error("开始或结束时间不能为空!");
             }
         }
-        //验证用户id
-        if (StringUtils.isBlank(req.getUserId())) {
-            return Result.of_error("外部授权用户Id不能为空");
-        }
         return saveAuthInfo(apiInterface, apiOrg, req);
     }
 
@@ -228,7 +221,7 @@ public class AuthServiceImpl implements AuthService {
         BeanUtils.copyProperties(req, apiAuth);
         apiAuth.setApiInterfaceId(apiInterface.getId());
         apiAuth.setApiOrgId(apiOrg.getId());
-        apiAuth.setReqType(apiInterface.getReqType());
+        apiAuth.setReqType(apiInterface.getLimitType());
         apiAuth.setReqFrequency(apiInterface.getReqFrequency());
         if (!AuthModeEnum.RECORD_TIME_MODE.name().equals(req.getAuthMode())){
             apiAuth.setValidExprDate(DateUtil.getAssignYearDate(99));//过期时间
@@ -240,7 +233,6 @@ public class AuthServiceImpl implements AuthService {
         apiAuth.setAuthCode(authCode);//授权码
         apiAuth.setSalt(salt);//盐值
         apiAuth.setStatus(GeneralStatusTypeEnum.VALID.name());//授权状态
-        apiAuth.setCreateUser(req.getCreateUser());
         response.setAuthCode(authCode);
         response.setSalt(salt);
         if (apiAuthMapper.insert(apiAuth) > 0) {

jz-dm-apigateway/src/main/java/com/jz/dm/service/impl/ProducerServiceImpl.java

@@ -254,7 +254,7 @@ public class ProducerServiceImpl implements ProducerService {
                 return Result.of_error("限流次数不能小于或者等于零");
             }
         }
-        if (StringUtils.isBlank(req.getSignType()) || "0".equals(req.getSignType())) {
+        if (null == req.getSignType() || 0 ==req.getSignType()) {
             return Result.of_error("加密类型错误!");
         }
         if (StringUtils.isNotBlank(req.getLimitType())) {
@@ -342,7 +342,7 @@ public class ProducerServiceImpl implements ProducerService {
                 return Result.of_error("限流类型不存在!");
             }
         }
-        if (StringUtils.isBlank(req.getSignType()) || "0".equals(req.getSignType())) {
+        if (null == req.getSignType() || 0 == req.getSignType()) {
             return Result.of_error("加密类型错误!");
         }
         if (null != req.getReqFrequency()) {

jz-dm-apigateway/src/main/java/com/jz/dm/service/request/ApiQueryService.java

@@ -29,8 +29,6 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
 import java.util.List;
 import java.util.Map;
 
@@ -72,7 +70,6 @@ public class ApiQueryService extends ApiParamVerify implements OpenApiService {
     @Value("${data.bank.balanceUrl}")
     private String balanceUrl;
 
-
     /**
      * API请求逻辑处理
      *
@@ -106,8 +103,8 @@ public class ApiQueryService extends ApiParamVerify implements OpenApiService {
             apiAuth = authService.getAuthInfo(authCode);
             verifyAuth(apiAuth);
             //取出缓存数据
-            /* String redisReqParam = redisUtils.get(request.getApiKey());*/
-            String redisReqParam = null;
+             String redisReqParam = redisUtils.get(request.getApiKey());
+           // String redisReqParam = null;
             if (StringUtils.isNotBlank(redisReqParam)) {//redis中存在
                 //解析出API制作成功时的参数配置
                 JSONObject jsonObject = JSONObject.parseObject(redisReqParam);
@@ -281,16 +278,16 @@ public class ApiQueryService extends ApiParamVerify implements OpenApiService {
         }
         String request$Filed =null;
         net.sf.json.JSONObject reqParams = net.sf.json.JSONObject.fromObject(param);
-        try {
+       /* try {
             request$Filed = URLEncoder.encode(reqParams.toString(), "UTF-8");
         } catch (UnsupportedEncodingException e) {
             log.error("流下载入参编码异常-------",e.getMessage());
-        }
+        }*/
         JSONObject requestParams = new JSONObject();
         requestParams.put("datasourceId",apiCustomInfo.getEsDataSource());
         requestParams.put("query_database",apiCustomInfo.getEsDataBase());
         requestParams.put("query_table",apiCustomInfo.getEsTable());
-        requestParams.put("request_fileds",request$Filed);
+        requestParams.put("request_fileds",reqParams);
         requestParams.put("response_fields",assembleResponseParams(apiCustomInfo.getResponseParam()));
         requestParams.put("data_size",valueOf);
         HttpDownload.postDownload(targetUrl,requestParams);

jz-dm-apigateway/src/main/java/com/jz/dm/service/request/ApiQueryTestService.java

 package com.jz.dm.service.request;
 
+import com.alibaba.csp.sentinel.annotation.SentinelResource;
 import com.alibaba.fastjson.JSONObject;
 import com.jz.common.utils.RedisUtils;
 import com.jz.dm.common.enums.GatewayResultCode;
@@ -57,6 +58,7 @@ public class ApiQueryTestService extends ApiParamVerify implements OpenApiServic
     @Override
     @Transactional(rollbackFor = Exception.class,propagation = Propagation.REQUIRED)
     @AccessLimit(sec = 1,limit = 1000)
+    @SentinelResource(value = "api.gatetest", fallback = "fallbackGateway")
     public void doService(OpenApiRequest request, OpenApiResponse response) {
         JSONObject parameter = JSONObject.parseObject(request.getOpenApiParams());
         ApiInterface apiInterface = apiInterfaceService.getApiInfo(request.getApiKey());
@@ -70,8 +72,8 @@ public class ApiQueryTestService extends ApiParamVerify implements OpenApiServic
             jsonParams.put("is_test",true);
         }
         //取出缓存数据
-        // String redisReqParam = redisUtils.get(request.getApiKey());
-         String redisReqParam = null;
+         String redisReqParam = redisUtils.get(request.getApiKey());
+         //String redisReqParam = null;
         if (StringUtils.isNotBlank(redisReqParam)) {//redis中存在
             //解析出API制作成功时的参数配置
             JSONObject jsonObject = JSONObject.parseObject(redisReqParam);
@@ -90,4 +92,14 @@ public class ApiQueryTestService extends ApiParamVerify implements OpenApiServic
                     apiInterface.getTargetUrl(),  paramMap, jsonParams, apiInterface, response);
         }
     }
+    /**
+     * 限流返回方法
+     *
+     * @param request
+     * @param response
+     */
+    public void fallbackGateway(OpenApiRequest request, OpenApiResponse response) {
+        log.info("用户请求过于频繁触发限流接口:ApiKey为:{}" + request.getApiKey());
+        throw new GatewayException(GatewayResultCode.RATE_LIMIT_EXCEEDED);
+    }
 }

jz-dm-apigateway/src/main/resources/application-test.yml

@@ -104,7 +104,7 @@ data:
     balanceUrl: http://192.168.1.139:8081 #余额信息url #扣款信通知url
   select: #大数据查询请求链接
     jsonUrl: http://192.168.1.140:8082/api/data/query/json
-    flowUrl: http://192.168.1.140:8082/api/data/query/streaming
+    flowUrl: http://192.168.1.140:8082/api/data/query/streaming1
 
 #token:  #dataBank 制作验签
 #  dataBank: dataBank123

jz-dm-apigateway/src/test/java/com/jz/dm/gateway/api/ApiReqTest.java

@@ -27,14 +27,15 @@ public class ApiReqTest extends SpringTestCase {
     public void TestGatewayReq() {
 
         JSONObject jsonObject = new JSONObject();
-        jsonObject.put("apiKey", "8trDpp4WRl92850o");
+        jsonObject.put("apiKey", "fM59D6210E3K436m");
         jsonObject.put("method", "query");
         jsonObject.put("signType", "MD5");
         long time = System.currentTimeMillis();
-        jsonObject.put("timestamp", String.valueOf(time));
+        String date = String.valueOf(time);
+        jsonObject.put("timestamp", date);
 
         JSONObject params = new JSONObject();
-        params.put("authCode", "2021000000011118104856J1QR4u9Afm");
+        params.put("authCode", "20210000000111181048520T38nzc5x7");
         params.put("reqParams", new JSONObject());
         jsonObject.put("params",params);
         try {
@@ -43,10 +44,10 @@ public class ApiReqTest extends SpringTestCase {
             String signType = jsonObject.getString("signType");
 
             String signature = MapUtil.getSignValue(apiKey, method, signType);
-            String salt = Md5.encrypt(signature, "7330lQl2");
-            jsonObject.put("sign", salt);
-            String response = httpsUtils.submitPost(url, jsonObject.toString());
-            System.out.println(response);
+            String sign = Md5.encrypt(signature, "IE36FItU");
+            jsonObject.put("sign", sign);
+           /* String response = httpsUtils.submitPost(url, jsonObject.toString());*/
+            System.out.println("时间戳为:"+date+"--签名为:{}"+sign);
         } catch (Exception e) {
             e.printStackTrace();
         }