修改数据库/添加获取参数

src/com/hellogithub/servlet/deletelabelServlet.java

@@ -38,7 +38,7 @@ public class deletelabelServlet extends HttpServlet {
         HttpSession session = req.getSession();
         userEntity user = (userEntity)session.getAttribute("user");
         String name = user.getUserName();
-        String str = req.getParameter("xxxxx");
+        String str = req.getParameter("tag");
 
         int num = userService.dedletePieceLabel(name,str);
         //返回处理行数，如果为零则代表处理零条结果

src/com/hellogithub/servlet/selectUserLabelServlet.java

@@ -38,7 +38,7 @@ public class selectUserLabelServlet extends HttpServlet {
         String name = userEntity.getUserName();
         String jsonString = JSONObject.toJSONString(userService.selectLabel(name));
         writer.println(jsonString);
-        setResultOK("success",writer);
+//        setResultOK("success",writer);
         writer.close();
 
     }