优化二级菜单列表接口的代码

src/main/java/com/jsh/action/basic/FunctionsAction.java

@@ -471,10 +471,8 @@ public class FunctionsAction extends BaseAction<FunctionsModel>
 	 * 页面显示菜单
 	 * @return
 	 */
-    public void findMenu()
+	public void findMenu() {
-	{
+		try {
-	    try 
-	    {
 			String fc = model.getHasFunctions(); //当前用户所拥有的功能列表，格式如：[1][2][5]
 			PageUtil<Functions> pageUtil = new PageUtil<Functions>();
 			pageUtil.setPageSize(200);
@@ -484,52 +482,42 @@ public class FunctionsAction extends BaseAction<FunctionsModel>
 
 			//存放数据json数组
 			JSONArray dataArray = new JSONArray();
-			  if(null != dataList)
+			if (null != dataList) {
-			  {
+				for (Functions functions : dataList) {
-			      for(Functions functions:dataList)
-			      {
 					JSONObject item = new JSONObject();
-			          item.put("id", functions.getId());
 
+					item.put("id", functions.getId());
 					pageUtil.setAdvSearch(getCondition_RoleFunctions(functions.getNumber()));
 					functionsService.find(pageUtil);
 					List<Functions> dataList1 = pageUtil.getPageList();
 					JSONArray dataArray1 = new JSONArray();
-			              if(dataList1.size()!=0)
+					if (dataList1.size() != 0) {
-						  {
 						item.put("text", functions.getName()); //是目录就没链接
-			            	  for(Functions functions1:dataList1)
+						for (Functions functions1 : dataList1) {
-						      {  
 							item.put("state", "open");   //如果不为空，节点展开
 							JSONObject item1 = new JSONObject();
 
 							pageUtil.setAdvSearch(getCondition_RoleFunctions(functions1.getNumber()));
 							functionsService.find(pageUtil);
 							List<Functions> dataList2 = pageUtil.getPageList();
-						         if(fc.indexOf("["+functions1.getId().toString()+"]")!=-1||dataList2.size()!=0)
+							if (fc.indexOf("[" + functions1.getId().toString() + "]") != -1 || dataList2.size() != 0) {
-								 {
 								item1.put("id", functions1.getId());
 								JSONArray dataArray2 = new JSONArray();
-							              if(dataList2.size()!=0)
+								if (dataList2.size() != 0) {
-										  {
 									item1.put("text", functions1.getName());//是目录就没链接
-							            	  for(Functions functions2:dataList2)
+									for (Functions functions2 : dataList2) {
-										      {  
 										item1.put("state", "closed");   //如果不为空，节点不展开
 										JSONObject item2 = new JSONObject();
 
 										pageUtil.setAdvSearch(getCondition_RoleFunctions(functions2.getNumber()));
 										functionsService.find(pageUtil);
 										List<Functions> dataList3 = pageUtil.getPageList();
-									              if(fc.indexOf("["+functions2.getId().toString()+"]")!=-1||dataList3.size()!=0)
+										if (fc.indexOf("[" + functions2.getId().toString() + "]") != -1 || dataList3.size() != 0) {
-									              {  
 											item2.put("id", functions2.getId());
 											JSONArray dataArray3 = new JSONArray();
-											              if(dataList3.size()!=0)
+											if (dataList3.size() != 0) {
-														  {
 												item2.put("text", functions2.getName());//是目录就没链接
-											            	  for(Functions functions3:dataList3)
+												for (Functions functions3 : dataList3) {
-														      {  
 													item2.put("state", "closed");   //如果不为空，节点不展开
 													JSONObject item3 = new JSONObject();
 													item3.put("id", functions3.getId());
@@ -538,51 +526,40 @@ public class FunctionsAction extends BaseAction<FunctionsModel>
 													dataArray3.add(item3);
 													item2.put("children", dataArray3);
 												}
-														  }
+											} else {
-											              else
+												//不是目录，有链接
-											              {
+												item2.put("text", "<a onclick=\"NewTab('" + functions2.getName() + "','" + functions2.getURL() + "','" + functions2.getId() + "')\">" + functions2.getName() + "</a>");
+											}
+										} else {
 											//不是目录，有链接
 											item2.put("text", "<a onclick=\"NewTab('" + functions2.getName() + "','" + functions2.getURL() + "','" + functions2.getId() + "')\">" + functions2.getName() + "</a>");
 										}
-											         
 										dataArray2.add(item2);
 										item1.put("children", dataArray2);
 									}
-										      }
+								} else {
-										  }
-							              else
-							              {
 									//不是目录，有链接
 									item1.put("text", "<a onclick=\"NewTab('" + functions1.getName() + "','" + functions1.getURL() + "','" + functions1.getId() + "')\">" + functions1.getName() + "</a>");
 								}
-							     }
+							} else {
-								 else
-								 {
 								//不是目录，有链接
 								item1.put("text", "<a onclick=\"NewTab('" + functions1.getName() + "','" + functions1.getURL() + "','" + functions1.getId() + "')\">" + functions1.getName() + "</a>");
 							}
 							dataArray1.add(item1);
 							item.put("children", dataArray1);
 						}
-						  }
+					} else {
-			              else
-			              {
 						//不是目录，有链接
 						item.put("text", "<a onclick=\"NewTab('" + functions.getName() + "','" + functions.getURL() + "','" + functions.getId() + "')\">" + functions.getName() + "</a>");
 					}
-			              
 					dataArray.add(item);
 				}
 			}
 			//回写查询结果
 			toClient(dataArray.toString());
-        } 
+		} catch (DataAccessException e) {
-	    catch (DataAccessException e) 
-	    {
 			Log.errorFileSync(">>>>>>>>>>>>>>>>>>>查找应用异常", e);
-        } 
+		} catch (IOException e) {
-	    catch (IOException e) 
-	    {
 			Log.errorFileSync(">>>>>>>>>>>>>>>>>>>回写查询应用结果异常", e);
 		}
 	}