diff --git a/src/main/java/com/yaoyuan/jiscuss/controller/UserMsgController.java b/src/main/java/com/yaoyuan/jiscuss/controller/UserMsgController.java
index 36f5094..d6e0cb7 100644
--- a/src/main/java/com/yaoyuan/jiscuss/controller/UserMsgController.java
+++ b/src/main/java/com/yaoyuan/jiscuss/controller/UserMsgController.java
@@ -7,6 +7,8 @@ import org.springframework.stereotype.Controller;
  */
 @Controller
 public class UserMsgController extends BaseController {
-    //首页最新消息
-
+    
+    /**
+     * 首页最新消息
+     */
 }
diff --git a/src/main/java/com/yaoyuan/jiscuss/controller/UserPostController.java b/src/main/java/com/yaoyuan/jiscuss/controller/UserPostController.java
index 91f4ade..e9aa573 100644
--- a/src/main/java/com/yaoyuan/jiscuss/controller/UserPostController.java
+++ b/src/main/java/com/yaoyuan/jiscuss/controller/UserPostController.java
@@ -39,7 +39,6 @@ public class UserPostController extends BaseController {
 
     private static Logger logger = LoggerFactory.getLogger(UserPostController.class);
 
-
     @Autowired
     private IDiscussionsService discussionsService;
 
@@ -85,11 +84,8 @@ public class UserPostController extends BaseController {
 
 
         List<Tag> tags = tagsService.findByDId(id);
-
         List postsObj = postsService.findPostCustomById(id);
-
         map.put("tags", tags);
-
         map.put("discussions", newdd);
         map.put("posts", postsObj);
         UserInfo user = getUserInfo(request);
@@ -99,8 +95,11 @@ public class UserPostController extends BaseController {
         return "discussions";
     }
 
-
-    //新建主题
+    /**
+     * 新建主题
+     * @param discussion
+     * @return
+     */
     @PostMapping(value = "/newDiscussions")
     @ResponseBody
     public String newDiscussions(@RequestBody DiscussionCustom discussion) {
@@ -146,11 +145,23 @@ public class UserPostController extends BaseController {
     }
 
 
-    //编辑主题
+    /**
+     * 编辑主题
+     * @param post
+     * @return
+     */
 
-    //删除主题
+    /**
+     * 删除主题
+     * @param post
+     * @return
+     */
 
-    //新建评论
+    /**
+     * 新建评论
+     * @param post
+     * @return
+     */
     @PostMapping(value = "/newPost")
     @ResponseBody
     public String newPosts(@RequestBody Post post) {
@@ -179,9 +190,17 @@ public class UserPostController extends BaseController {
         return resultobj.toString(); //
     }
 
-    //删除评论
+    /**
+     * 删除评论
+     * @param tag
+     * @return
+     */
 
-    //新建标签
+    /**
+     * 新建标签
+     * @param tag
+     * @return
+     */
     @PostMapping(value = "/newtags")
     @ResponseBody
     public String newTags(@RequestBody Tag tag) {
diff --git a/src/main/java/com/yaoyuan/jiscuss/exception/BaseException.java b/src/main/java/com/yaoyuan/jiscuss/exception/BaseException.java
index 8f07e17..b0b1874 100644
--- a/src/main/java/com/yaoyuan/jiscuss/exception/BaseException.java
+++ b/src/main/java/com/yaoyuan/jiscuss/exception/BaseException.java
@@ -14,9 +14,6 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = false)
 public class BaseException extends RuntimeException {
 
-    /**
-     *
-     */
     private static final long serialVersionUID = 1L;
 
 
diff --git a/src/main/java/com/yaoyuan/jiscuss/handler/CustomAccessDeniedHandler.java b/src/main/java/com/yaoyuan/jiscuss/handler/CustomAccessDeniedHandler.java
index 55795a2..69fd38c 100644
--- a/src/main/java/com/yaoyuan/jiscuss/handler/CustomAccessDeniedHandler.java
+++ b/src/main/java/com/yaoyuan/jiscuss/handler/CustomAccessDeniedHandler.java
@@ -43,7 +43,6 @@ public class CustomAccessDeniedHandler implements AccessDeniedHandler {
                 dispatcher.forward(request, response);
             }
         }
-
     }
 
     public static class ControllerTools {