diff --git a/src/main/java/com/example/g8backend/controller/TorrentController.java b/src/main/java/com/example/g8backend/controller/TorrentController.java
index ea7fdf2..e9216f8 100644
--- a/src/main/java/com/example/g8backend/controller/TorrentController.java
+++ b/src/main/java/com/example/g8backend/controller/TorrentController.java
@@ -16,6 +16,8 @@
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
 
 @RestController
 @RequestMapping("/torrent")
@@ -29,7 +31,7 @@
 
     // 处理种子文件上传
     @PostMapping("/upload")
-    public ApiResponse<String> handleTorrentUpload(@RequestParam("file") MultipartFile multipartFile) throws IOException {
+    public ApiResponse<Map> handleTorrentUpload(@RequestParam("file") MultipartFile multipartFile) throws IOException {
         Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
         long userId = (long) authentication.getPrincipal();
 
@@ -50,9 +52,9 @@
 
         File tempFile = File.createTempFile("upload-", ".torrent");
         multipartFile.transferTo(tempFile);
-
+        Torrent newTorrent;
         try {
-            torrentService.handleTorrentUpload(tempFile, fileName, userId, passkey);
+            newTorrent = torrentService.handleTorrentUpload(tempFile, fileName, userId, passkey);
         } catch (IllegalArgumentException e) {
             return ApiResponse.error(400, e.getMessage());
         }
@@ -61,7 +63,9 @@
         if (!tempFile.delete()) {
             throw new IOException("Failed to delete temporary file: " + tempFile.getAbsolutePath());
         }
-        return ApiResponse.success("种子上传成功");
+        HashMap<String, Long> response = new HashMap<>();
+        response.put("torrentId", newTorrent.getTorrentId());
+        return ApiResponse.success(response);
     }
 
     // 下载种子文件
diff --git a/src/main/java/com/example/g8backend/controller/UserController.java b/src/main/java/com/example/g8backend/controller/UserController.java
index f9d0de4..a41e4d7 100644
--- a/src/main/java/com/example/g8backend/controller/UserController.java
+++ b/src/main/java/com/example/g8backend/controller/UserController.java
@@ -9,6 +9,7 @@
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.parameters.P;
 import org.springframework.web.bind.annotation.*;
 import com.example.g8backend.service.ISigningService;
 
@@ -23,14 +24,42 @@
     @Autowired
     private IUserService userService;
 
-    // 获取已登录的用户信息
     @GetMapping
-    public ApiResponse<User> getUserInfo(){
-        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-        long userId = (long) authentication.getPrincipal();
+    public ApiResponse<Map<String, Object>> getCurrentUserInfo() {
+        Long userId = getCurrentUserId();
+        return getUserInfo(userId);
+    }
+
+    @GetMapping("/{userId}")
+    public ApiResponse<Map<String, Object>> getOtherUserInfo(@PathVariable(required = false) Long userId){
+        return getUserInfo(userId);
+    }
+
+    @GetMapping("/{userId}/follow-status")
+    public ApiResponse<Map<String, Boolean>> getFollowStatus(@PathVariable Long userId) {
+        Long currentUserId = getCurrentUserId();
+        boolean isFollowing = userService.isFollowing(currentUserId, userId);
+        return ApiResponse.success(Map.of("isFollowing", isFollowing));
+    }
+
+    private ApiResponse<Map<String, Object>> getUserInfo(Long userId) {
         User user = userService.getById(userId);
-        user.setPassword(null);  // 不返回密码
-        return ApiResponse.success(user);
+        if (user == null) {
+            return ApiResponse.error(404, "用户不存在");
+        }
+        user.setPassword(null);
+        user.setPasskey(null);
+
+        int followingCount = userService.getFollowingsCount(userId);
+        int followersCount = userService.getFollowersCount(userId);
+
+        return ApiResponse.success(Map.of(
+                "userInfo", user,
+                "statistics", Map.of(
+                        "followingCount", followingCount,
+                        "followersCount", followersCount
+                )
+        ));
     }
 
     // ==================== 关注功能 ====================
diff --git a/src/main/java/com/example/g8backend/mapper/UserMapper.java b/src/main/java/com/example/g8backend/mapper/UserMapper.java
index 98e6c67..f913b0f 100644
--- a/src/main/java/com/example/g8backend/mapper/UserMapper.java
+++ b/src/main/java/com/example/g8backend/mapper/UserMapper.java
@@ -18,4 +18,17 @@
 
     @Update("UPDATE users SET user_level = #{userLevel} WHERE user_id = #{userId}")
     int updateUserLevel(@Param("userId") Long userId, @Param("userLevel") String userLevel);
+
+    @Select("SELECT COUNT(*) FROM user_follows WHERE followed_id = #{userId}")
+    int countFollowings(Long userId);
+
+    @Select("SELECT COUNT(*) FROM user_follows WHERE follower_id = #{userId}")
+    int countFollowers(Long userId);
+
+    @Select("SELECT COUNT(*) FROM user_follows " +
+            "WHERE follower_id = #{currentUserId} AND followed_id = #{targetUserId}")
+    int existsFollowRelationship(
+            @Param("currentUserId") Long currentUserId,
+            @Param("targetUserId") Long targetUserId
+    );
 }
diff --git a/src/main/java/com/example/g8backend/scheduler/ColdTorrentRefreshScheduler.java b/src/main/java/com/example/g8backend/scheduler/ColdTorrentRefreshScheduler.java
index bf88d07..68ed6fb 100644
--- a/src/main/java/com/example/g8backend/scheduler/ColdTorrentRefreshScheduler.java
+++ b/src/main/java/com/example/g8backend/scheduler/ColdTorrentRefreshScheduler.java
@@ -18,14 +18,14 @@
         this.recommendationService = recommendationService;
     }
 
-    @Scheduled(fixedRate = 5000)
+    @Scheduled(fixedRate = 50000)
     public void refreshColdTorrents() {
         // 自动刷新数据库中的israre字段，保持前10个冷门标记
         recommendationService.refreshIsRareField(10);
 
         // 获取刷新后的冷门数据返回（可选打印日志）
         List<TorrentRecommendationDTO> coldTorrents = recommendationService.getColdTorrentRecommendations(10);
-        System.out.println("【定时任务】刷新冷门种子列表，条数：" + coldTorrents.size());
+//        System.out.println("【定时任务】刷新冷门种子列表，条数：" + coldTorrents.size());
         coldTorrents.forEach(System.out::println);
     }
 }
diff --git a/src/main/java/com/example/g8backend/service/IUserService.java b/src/main/java/com/example/g8backend/service/IUserService.java
index 1f178f8..d980543 100644
--- a/src/main/java/com/example/g8backend/service/IUserService.java
+++ b/src/main/java/com/example/g8backend/service/IUserService.java
@@ -17,6 +17,9 @@
     boolean unfollowUser(Long followerId, Long followedId);
     List<User> getFollowings(Long userId);
     List<User> getFollowers(Long userId);
+    int getFollowingsCount(Long userId);
+    int getFollowersCount(Long userId);
+    boolean isFollowing(Long currentUserId, Long targetUserId);
 
     // 私信功能
     Long sendMessage(Long senderId, Long receiverId, String content);
diff --git a/src/main/java/com/example/g8backend/service/impl/TorrentRecommendationServiceImpl.java b/src/main/java/com/example/g8backend/service/impl/TorrentRecommendationServiceImpl.java
index 7adc4c0..263b895 100644
--- a/src/main/java/com/example/g8backend/service/impl/TorrentRecommendationServiceImpl.java
+++ b/src/main/java/com/example/g8backend/service/impl/TorrentRecommendationServiceImpl.java
@@ -103,7 +103,7 @@
 
             // 直接调用mapper更新对应torrent的israre字段
             int rows = torrentMapper.updateIsRareByInfoHash(dto.getInfoHash(), israre);
-            System.out.println("更新infoHash=" + dto.getInfoHash() + " 的is_rare=" + israre + ",受影响行数=" + rows);
+//            System.out.println("更新infoHash=" + dto.getInfoHash() + " 的is_rare=" + israre + ",受影响行数=" + rows);
 
         }
     }
diff --git a/src/main/java/com/example/g8backend/service/impl/UserServiceImpl.java b/src/main/java/com/example/g8backend/service/impl/UserServiceImpl.java
index 1d1b6dc..a5f2f5b 100644
--- a/src/main/java/com/example/g8backend/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/example/g8backend/service/impl/UserServiceImpl.java
@@ -38,6 +38,29 @@
     private MessageMapper messageMapper;
 
     @Override
+    public int getFollowingsCount(Long userId) {
+        // 实现获取关注数的逻辑
+        return userMapper.countFollowings(userId);
+    }
+
+    @Override
+    public int getFollowersCount(Long userId) {
+        // 实现获取粉丝数的逻辑
+        return userMapper.countFollowers(userId);
+    }
+
+    @Override
+    public boolean isFollowing(Long currentUserId, Long targetUserId) {
+        // 避免自己关注自己的情况
+        if (currentUserId.equals(targetUserId)) {
+            return false;
+        }
+
+        // 查询关注关系是否存在
+        return userMapper.existsFollowRelationship(currentUserId, targetUserId) > 0;
+    }
+
+    @Override
     public boolean followUser(Long followerId, Long followedId) {
         if (followerId.equals(followedId)) return false;
         Follow follow = new Follow();