树树形结构

src/main/java/com/jz/dmp/modules/controller/bean/DmpNavigationTreeDto.java

 package com.jz.dmp.modules.controller.bean;
 
+import java.util.List;
+
 import com.jz.dmp.modules.model.DmpNavigationTree;
 import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 
 /**DMP资源导航树Dto
  * @author ybz
@@ -10,4 +13,20 @@ import io.swagger.annotations.ApiModel;
 @ApiModel(value = "DMP资源导航树Dto", description = "DMP资源导航树Dto")
 public class DmpNavigationTreeDto extends DmpNavigationTree {
 	
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	
+	@ApiModelProperty(value = "孩子节点")
+	private List<DmpNavigationTreeDto> children;
+
+	public List<DmpNavigationTreeDto> getChildren() {
+		return children;
+	}
+
+	public void setChildren(List<DmpNavigationTreeDto> children) {
+		this.children = children;
+	}
+	
 }

src/main/java/com/jz/dmp/modules/controller/sys/DmpPermissionController.java

@@ -42,121 +42,6 @@ public class DmpPermissionController {
 	@Autowired
 	private DmpPermissionService dmpPermissionService;
 	
-	/**列表查询资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/findList")
-	//@ApiOperation(value = "列表查询资源表", notes = "列表查询资源表")
-	public PageInfoResponse<DmpPermissionDto> findList(@RequestBody DmpPermissionRequest dmpPermissionRequest, HttpServletRequest httpRequest){
-		PageInfoResponse<DmpPermissionDto> pageInfo = new PageInfoResponse<DmpPermissionDto>();
-		try {
-			pageInfo = dmpPermissionService.findList(dmpPermissionRequest, httpRequest);
-		} catch (Exception e) {
-			pageInfo.setMessage("查询失败");
-			pageInfo.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return pageInfo;
-	}
-	
-	
-	/**主键查询资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/view")
-	//@ApiOperation(value = "主键查询资源表", notes = "主键查询资源表")
-	public BaseBeanResponse<DmpPermissionDto> view(@RequestBody DmpPermissionRequest dmpPermissionRequest, HttpServletRequest httpRequest){
-		BaseBeanResponse<DmpPermissionDto> baseBeanResponse = new BaseBeanResponse<DmpPermissionDto>();
-		try {
-			baseBeanResponse = dmpPermissionService.findById(dmpPermissionRequest, httpRequest);
-		} catch (Exception e) {
-			baseBeanResponse.setMessage("请求失败");
-			baseBeanResponse.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return baseBeanResponse;
-	}
-	
-	/**删除资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/delete")
-	//@ApiOperation(value = "删除资源表", notes = "删除资源表")
-	public BaseResponse delete(@RequestBody DmpPermissionRequest dmpPermissionRequest, HttpServletRequest httpRequest){
-		BaseResponse baseResponse = new BaseResponse();
-		try {
-			baseResponse = dmpPermissionService.deleteById(dmpPermissionRequest, httpRequest);
-		} catch (Exception e) {
-			baseResponse.setMessage("删除失败");
-			baseResponse.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return baseResponse;
-	}
-	
-	/**新增资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/add")
-	//@ApiOperation(value = "新增资源表", notes = "新增资源表")
-	public BaseBeanResponse<DmpPermission> add(@RequestBody DmpPermission dmpPermission, HttpServletRequest httpRequest){
-		BaseBeanResponse<DmpPermission> baseBeanResponse = new BaseBeanResponse<DmpPermission>();
-		try {
-			baseBeanResponse = dmpPermissionService.add(dmpPermission, httpRequest);
-		} catch (Exception e) {
-			baseBeanResponse.setMessage("新增失败");
-			baseBeanResponse.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return baseBeanResponse;
-	}
-	
-	/**批量新增资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/addBatch")
-	//@ApiOperation(value = "批量新增资源表", notes = "批量新增资源表")
-	public BaseBeanResponse<DmpPermissionBatch> addBatch(@RequestBody DmpPermissionBatch dmpPermissionBatch, HttpServletRequest httpRequest){
-		BaseBeanResponse<DmpPermissionBatch> baseBeanResponse = new BaseBeanResponse<DmpPermissionBatch>();
-		try {
-			baseBeanResponse = dmpPermissionService.addBatch(dmpPermissionBatch, httpRequest);
-		} catch (Exception e) {
-			baseBeanResponse.setMessage("批量新增失败");
-			baseBeanResponse.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return baseBeanResponse;
-	}
-	
-	/**修改资源表
-	 * @param dmpPermissionRequest
-	 * @return
-	 */
-	//@RequestMapping(method = RequestMethod.POST, value = "/edit")
-	//@ApiOperation(value = "修改资源表", notes = "修改资源表")
-	public BaseBeanResponse<DmpPermission> edit(@RequestBody DmpPermission dmpPermission, HttpServletRequest httpRequest){
-		BaseBeanResponse<DmpPermission> baseBeanResponse = new BaseBeanResponse<DmpPermission>();
-		try {
-			baseBeanResponse = dmpPermissionService.edit(dmpPermission, httpRequest);
-		} catch (Exception e) {
-			baseBeanResponse.setMessage("修改失败");
-			baseBeanResponse.setCode(StatuConstant.FAILURE_CODE);
-			e.printStackTrace();
-		}
-		
-		return baseBeanResponse;
-	}
-	
 	/**根据父级资源编码，获取当前登录用户所有资源
 	 * @param dmpPermissionRequest
 	 * @return

src/main/java/com/jz/dmp/modules/service/impl/DmpNavigationTreeServiceImpl.java

 package com.jz.dmp.modules.service.impl;
 
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 import javax.servlet.http.HttpServletRequest;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
 import com.jz.common.bean.BaseBeanResponse;
@@ -18,6 +22,7 @@ import com.jz.dmp.modules.controller.bean.DmpNavigationTreeRequest;
 import com.jz.dmp.modules.controller.bean.MyDmpNavigationTreeConverter;
 import com.jz.dmp.modules.dao.DmpNavigationTreeDao;
 import com.jz.dmp.modules.model.DmpNavigationTree;
+import com.jz.dmp.modules.model.DmpPermission;
 import com.jz.dmp.modules.service.DmpNavigationTreeService;
 
 /**
@@ -145,10 +150,6 @@ public class DmpNavigationTreeServiceImpl extends BaseService implements DmpNavi
 		if (!StringUtils.isEmpty(dmpNavigationTreeRequest.getIsEnable())) {
 			dmpNavigationTree.setIsEnable(dmpNavigationTreeRequest.getIsEnable());
 		}
-		//父节点ID
-		if (dmpNavigationTreeRequest.getParentId() != null) {
-			dmpNavigationTree.setParentId(dmpNavigationTreeRequest.getParentId());
-		}
 		//数据状态
 		if (!StringUtils.isEmpty(dmpNavigationTreeRequest.getDataStatus())) {
 			dmpNavigationTree.setDataStatus(dmpNavigationTreeRequest.getDataStatus());
@@ -166,12 +167,62 @@ public class DmpNavigationTreeServiceImpl extends BaseService implements DmpNavi
 		
 		List<DmpNavigationTreeDto> dtos = MyDmpNavigationTreeConverter.INSTANCE().domain2dto(list);
 		
+		dtos = dmpArrangeTree(dmpNavigationTreeRequest.getParentId(), dtos);
+
 		baseBeanResponse.setCode(StatuConstant.SUCCESS_CODE);
 		baseBeanResponse.setMessage("查询成功");
 		baseBeanResponse.setDatas(dtos);
 		return baseBeanResponse;
 	}
 	
+	/**  
+	* @Title: treeArrangeTree  
+	* @Description: TODO(将所有的树资源整理成树形结构)  
+	* @param @param dmpNavigationTreeDtoes
+	* @param @return
+	* @param @throws Exception    参数  
+	* @return List<DmpNavigationTreeDto>    返回类型  
+	* @throws  
+	*/ 
+	private List<DmpNavigationTreeDto> dmpArrangeTree(Integer parentId, List<DmpNavigationTreeDto> dmpNavigationTreeDtoes)throws Exception{
+		
+		Map<Integer, List<DmpNavigationTreeDto>> dictMap = dmpNavigationTreeDtoes.stream().collect(Collectors.groupingBy(DmpNavigationTreeDto::getParentId));
+		List<DmpNavigationTreeDto> trees = dictMap.get(parentId);//获取顶层资源
+		
+		if (!CollectionUtils.isEmpty(trees)) {
+			for (DmpNavigationTreeDto tree : trees) {
+				tree = arrangeChildren(tree, dictMap);
+			}
+		}
+		
+		return trees;
+	}
+	
+	/**  
+	* @Title: arrangeChildren  
+	* @Description: TODO(这里用一句话描述这个方法的作用)  
+	* @param @param treeDto
+	* @param @param dictMap
+	* @param @return
+	* @param @throws Exception    参数  
+	* @return DmpNavigationTreeDto    返回类型  
+	* @throws  
+	*/ 
+	private DmpNavigationTreeDto arrangeChildren(DmpNavigationTreeDto treeDto, Map<Integer, List<DmpNavigationTreeDto>> dictMap)throws Exception{
+		
+		Integer treeId = treeDto.getId();
+		List<DmpNavigationTreeDto> children = dictMap.get(treeId); 
+		
+		if (!CollectionUtils.isEmpty(children)) {
+			for (DmpNavigationTreeDto child : children) {
+				child = arrangeChildren(child, dictMap);
+			}
+			treeDto.setChildren(children);
+		}
+		
+		return treeDto;
+	}
+
 	@Override
 	public DmpNavigationTree getByProjectIdAndName(Long projectId, String name) throws Exception {
 		return dmpNavigationTreeDao.getByProjectIdAndName(projectId,name);

src/main/resources/mapper/dmp/DmpNavigationTreeMapper.xml

@@ -79,7 +79,7 @@
                 and UPDATE_TIME = #{updateTime}
             </if>
             <if test="projectId != null">
-                and PROJECT_ID = #{projectId}
+                and (PROJECT_ID = #{projectId} or PROJECT_ID = 0)
             </if>
             <if test="parentId != null">
                 and PARENT_ID = #{parentId}