commit f567030105873aa8d7d65a6a47927513e4e6079f
author 22301102 <22301102@bjtu.edu.cn> Sun Jun 08 14:10:02 2025 +0800
committer yyyang <22301060@bjtu.edu.cn> Mon Jun 09 18:37:59 2025 +0800
tree b84e9941c5b6fc1021c4623301fdd942c20739ec
parent 2ff2d148bfc94b430ea0775d653d1160e1290836

添加更新用户流量的方法，并定时跟新到所有用户

Change-Id: I9aa5b3ace0bf327980554a89611b059caed12360

src/main/java/com/pt/controller/PostController.java

diff --git a/src/main/java/com/pt/controller/PostController.java b/src/main/java/com/pt/controller/PostController.java
index 3723dbd..c61bd3e 100644
--- a/src/main/java/com/pt/controller/PostController.java
+++ b/src/main/java/com/pt/controller/PostController.java
@@ -44,12 +44,6 @@
             return ResponseEntity.badRequest().body(ans);
         }
 
-        Post existingPost = postService.findPostByTitle(title);
-        if (existingPost != null) {
-            ans.put("result", "Post with this title already exists");
-            return ResponseEntity.badRequest().body(ans);
-        }
-
         postService.createPost(title, content, author);
         ans.put("message", "Post created successfully");
         return ResponseEntity.ok(ans);
@@ -91,9 +85,15 @@
         if(date != null){
             posts.removeIf(post -> !post.getPublishDate().toString().equals(date));
         }
+
+        posts.sort(
+                // 按发布日期降序排序
+                (p1, p2) -> p2.getPublishDate().compareTo(p1.getPublishDate())
+        );
+
         ans.put("message", "Post retrieved successfully");
         ans.put("data", Map.of(
-                "post", posts
+                "posts", posts
         ));
         return ResponseEntity.ok(ans);
     }
@@ -108,11 +108,9 @@
     @DeleteMapping("/delete")
     public ResponseEntity<?> deletePost(
             @RequestHeader("token") String token,
-            @RequestBody Map<String, String> request
+            @RequestParam("username") String username,
+            @RequestParam("pid") int pid
     ) {
-        String username = request.get("username");
-        int pid = Integer.parseInt(request.get("pid"));
-
         Map<String, Object> ans = new HashMap<>();
 
         if(!JWTUtils.checkToken(token, username, Constants.UserRole.ADMIN)){