diff --git a/src/main/java/com/bao/dating/controller/PostLikeController.java b/src/main/java/com/bao/dating/controller/PostLikeController.java
index 2c6fa17..ef246e7 100644
--- a/src/main/java/com/bao/dating/controller/PostLikeController.java
+++ b/src/main/java/com/bao/dating/controller/PostLikeController.java
@@ -17,6 +17,12 @@ public class PostLikeController {
     @Autowired
     private PostLikeService postLikeService;
 
+    /**
+     * 点赞接口
+     * @param postId
+     * @param body
+     * @return
+     */
     @PostMapping("/{postId}/likes")
     public Result<?> likePost(@PathVariable Long postId, @RequestBody Map<String, Long> body){
         // 从请求体中取出 user_id
@@ -27,6 +33,11 @@ public class PostLikeController {
         return postLikeService.likePost(postId,userId);
     }
 
+    /**
+     * 取消点赞接口
+     * @param postId
+     * @param body
+     */
     @DeleteMapping("/{postId}/likes")
     public void unlike(@PathVariable Long postId, @RequestBody Map<String, Long> body){
         // 从请求体中获取 user_id
diff --git a/src/main/java/com/bao/dating/service/PostService.java b/src/main/java/com/bao/dating/service/PostService.java
index 1c69800..1021c0f 100644
--- a/src/main/java/com/bao/dating/service/PostService.java
+++ b/src/main/java/com/bao/dating/service/PostService.java
@@ -30,6 +30,8 @@ public interface PostService {
      */
     void deletePostById(Long postId);
 
+    void deletePostById(Integer postId);
+
     /**
      * 查询动态详情（用于编辑）
      * @param postId 动态ID
diff --git a/src/main/java/com/bao/dating/service/impl/PostServiceImpl.java b/src/main/java/com/bao/dating/service/impl/PostServiceImpl.java
index c897f19..6a5e7af 100644
--- a/src/main/java/com/bao/dating/service/impl/PostServiceImpl.java
+++ b/src/main/java/com/bao/dating/service/impl/PostServiceImpl.java
@@ -104,7 +104,7 @@ public class PostServiceImpl implements PostService {
         } catch (Exception e) {
             throw new RuntimeException("文本审核失败");
         }
-        // 文本审核结果
+
         String textSuggestion = (String) textResult.get("suggestion");
         if ("block".equals(textSuggestion)) {
             throw new RuntimeException("动态内容违规，禁止发布");
@@ -145,7 +145,6 @@ public class PostServiceImpl implements PostService {
                 post.setIsPublic(0);
             }
         }
-
         post.setUpdatedAt(LocalDateTime.now());
         post.setCreatedAt(LocalDateTime.now());
 
@@ -154,6 +153,11 @@ public class PostServiceImpl implements PostService {
         return post;
     }
 
+    @Override
+    public void deletePostById(Long postId) {
+        postMapper.deletePostById(postId);
+    }
+
     /**
      * 删除动态
      *
@@ -161,7 +165,7 @@ public class PostServiceImpl implements PostService {
      * @return 删除的动态对象
      */
     @Override
-    public void deletePostById(Long postId) {
+    public void deletePostById(Integer postId) {
         postMapper.deletePostById(postId);
     }
 
@@ -252,4 +256,15 @@ public class PostServiceImpl implements PostService {
         return postEditVO;
     }
 
+    /**
+     * 根据动态ID查询用户ID
+     *
+     * @param postId 动态ID
+     * @return 用户ID
+     */
+    @Override
+    public Long selectUserIdByPostId(Long postId) {
+        return postMapper.selectUserIdByPostId(postId);
+    }
+
 }
\ No newline at end of file
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 8ab6301..79d366e 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -20,9 +20,9 @@ mybatis:
 aliyun:
   oss:
     endpoint: oss-cn-beijing.aliyuncs.com
-    access-key-id: LTAI5tKo9TpWH1aW6JxWm1Gp
-    access-key-secret: LHk9DdHECKCwIdaIM9fkGgEuowt18W
-    bucket-name: heimato
+    access-key-id: LTAI5t5vpcbCZwweNHEDDDaF
+    access-key-secret: bBHBAPiCqGyVBHUv07348wsHXkKqrk
+    bucket-name: heimatoo
   accessKeyId: LTAI5t5vpcbCZwweNHEDDDaF
   secret: bBHBAPiCqGyVBHUv07348wsHXkKqrk
   scenes: antispam
diff --git a/src/test/java/com/bao/dating/DatingApplicationTests.java b/src/test/java/com/bao/dating/DatingApplicationTests.java
index 852efdf..46325b6 100644
--- a/src/test/java/com/bao/dating/DatingApplicationTests.java
+++ b/src/test/java/com/bao/dating/DatingApplicationTests.java
@@ -31,10 +31,7 @@ public class DatingApplicationTests {
     public void testUploadAndScanImageFromUrl() {
         try {
             // 阿里oss图片url
-            String imageUrl = "https://heimato.oss-cn-beijing.aliyuncs.com/75d067b3-8605-494a-a839-b0a9d32c993a.jpg" +
-                    "?x-oss-credential=LTAI5tKo9TpWH1aW6JxWm1Gp%2F20251218%2Fcn-beijing%2Foss%2Faliyun_v4_request" +
-                    "&x-oss-date=20251218T164128Z&x-oss-expires=32400&x-oss-signature-version=OSS4-HMAC-SHA256" +
-                    "&x-oss-signature=e9c46381a5d33e5c541fe2e838ff3ebeeb5dbc51f792ed31ae992aa0a4109d8a";
+            String imageUrl = "https://heimatoo.oss-cn-beijing.aliyuncs.com/ScreenShot_2025-12-01_135624_491.png?x-oss-credential=LTAI5t5vpcbCZwweNHEDDDaF%2F20251222%2Fcn-beijing%2Foss%2Faliyun_v4_request&x-oss-date=20251222T092951Z&x-oss-expires=32400&x-oss-signature-version=OSS4-HMAC-SHA256&x-oss-signature=c06742a4e530c7a095aa4c376c3c88e605dddcd232d0ee07da76988e5ccb7727";
 
             // 将图片URL添加到列表中进行检测
             List<String> imageUrls = Arrays.asList(imageUrl);