diff --git a/src/main/java/com/tailbet/controller/GameController.java b/src/main/java/com/tailbet/controller/GameController.java
index cd77165..583aee0 100644
--- a/src/main/java/com/tailbet/controller/GameController.java
+++ b/src/main/java/com/tailbet/controller/GameController.java
@@ -90,7 +90,7 @@ public class GameController {
     @GetMapping("/bet/trial")
     public R<?> trialDigit(Long groupId, Long roundId) {
         try {
-            List<GameService.DigitTrial> trials = gameService.trialDigit(groupId, roundId);
+            List<IGameService.DigitTrial> trials = gameService.trialDigit(groupId, roundId);
             return R.ok(trials);
         } catch (RuntimeException e) {
             return R.fail(e.getMessage());
diff --git a/src/main/java/com/tailbet/job/GameJob.java b/src/main/java/com/tailbet/job/GameJob.java
index 942866f..26fe71b 100644
--- a/src/main/java/com/tailbet/job/GameJob.java
+++ b/src/main/java/com/tailbet/job/GameJob.java
@@ -8,9 +8,9 @@ import com.tailbet.mapper.RedPacketMapper;
 import com.tailbet.mapper.UserMapper;
 import com.tailbet.mapper.DigitWhiteMapper;
 import com.tailbet.model.entity.DigitWhite;
-import com.tailbet.service.GameService;
-import com.tailbet.service.RedPacketService;
-import com.tailbet.service.FakeUserService;
+import com.tailbet.service.IGameService;
+import com.tailbet.service.IRedPacketService;
+import com.tailbet.service.IFakeUserService;
 import com.tailbet.openim.OpenIMClient;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import lombok.RequiredArgsConstructor;
@@ -36,9 +36,9 @@ public class GameJob {
     private final RedPacketMapper redPacketMapper;
     private final UserMapper userMapper;
     private final DigitWhiteMapper digitWhiteMapper;
-    private final GameService gameService;
-    private final RedPacketService redPacketService;
-    private final FakeUserService fakeUserService;
+    private final IGameService gameService;
+    private final IRedPacketService redPacketService;
+    private final IFakeUserService fakeUserService;
     private final OpenIMClient openIMClient;
 
     // 局状态监控(使用内存缓存，实际生产应使用Redis)
@@ -52,7 +52,7 @@ public class GameJob {
         // 查找进行中的游戏红包
         List<RedPacket> ongoingRps = redPacketMapper.selectList(new LambdaQueryWrapper<RedPacket>()
                 .eq(RedPacket::getStatus, 0)
-                .eq(RedPacket::getType, RedPacketService.TYPE_GAME)
+                .eq(RedPacket::getType, IRedPacketService.TYPE_GAME)
                 .isNotNull(RedPacket::getRoundId));
 
         for (RedPacket rp : ongoingRps) {
diff --git a/src/main/java/com/tailbet/service/IPushService.java b/src/main/java/com/tailbet/service/IPushService.java
index 66563df..8c011dc 100644
--- a/src/main/java/com/tailbet/service/IPushService.java
+++ b/src/main/java/com/tailbet/service/IPushService.java
@@ -1,5 +1,7 @@
 package com.tailbet.service;
 
+import lombok.Data;
+
 /**
  * 推送服务接口
  */
@@ -11,6 +13,21 @@ public interface IPushService {
     String PUSH_TYPE_GAME_END = "game_end";               // 游戏结束
     String PUSH_TYPE_RESULT = "result";                  // 开奖结果
 
+    /**
+     * 推送消息
+     */
+    @Data
+    class PushMessage {
+        private String type;
+        private String title;
+        private String content;
+        private Long userId;
+        private Long groupId;
+        private Long roundId;
+        private String roundNo;
+        private Integer digit;
+    }
+
     /**
      * 推送尾数试算完成通知给白名单用户
      */
@@ -29,10 +46,10 @@ public interface IPushService {
     /**
      * 发送单用户推送
      */
-    void sendPush(PushService.PushMessage message);
+    void sendPush(PushMessage message);
 
     /**
      * 广播推送消息给群成员
      */
-    void broadcastToGroup(Long groupId, PushService.PushMessage message);
+    void broadcastToGroup(Long groupId, PushMessage message);
 }
\ No newline at end of file
diff --git a/src/main/java/com/tailbet/service/IUserService.java b/src/main/java/com/tailbet/service/IUserService.java
index 31dc73f..eb91518 100644
--- a/src/main/java/com/tailbet/service/IUserService.java
+++ b/src/main/java/com/tailbet/service/IUserService.java
@@ -1,6 +1,7 @@
 package com.tailbet.service;
 
 import com.tailbet.model.entity.User;
+import com.tailbet.model.dto.UpdateUserDTO;
 import com.baomidou.mybatisplus.extension.service.IService;
 
 /**
@@ -27,4 +28,9 @@ public interface IUserService extends IService<User> {
      * 获取当前登录用户
      */
     User getCurrentUser();
+
+    /**
+     * 更新用户信息
+     */
+    void updateUserInfo(Long userId, UpdateUserDTO dto);
 }
diff --git a/src/main/java/com/tailbet/service/impl/GameServiceImpl.java b/src/main/java/com/tailbet/service/impl/GameServiceImpl.java
index eec5028..9640a44 100644
--- a/src/main/java/com/tailbet/service/impl/GameServiceImpl.java
+++ b/src/main/java/com/tailbet/service/impl/GameServiceImpl.java
@@ -1,15 +1,15 @@
 package com.tailbet.service.impl;
 
-import com.tailbet.entity.GameRound;
-import com.tailbet.entity.DrawRecord;
-import com.tailbet.entity.BetOrder;
-import com.tailbet.entity.Group;
-import com.tailbet.entity.User;
+
 import com.tailbet.mapper.GameRoundMapper;
 import com.tailbet.mapper.DrawRecordMapper;
 import com.tailbet.mapper.BetOrderMapper;
 import com.tailbet.mapper.GroupMapper;
 import com.tailbet.mapper.UserMapper;
+import com.tailbet.model.entity.BetOrder;
+import com.tailbet.model.entity.DrawRecord;
+import com.tailbet.model.entity.GameRound;
+import com.tailbet.model.entity.Group;
 import com.tailbet.service.IGameService;
 import com.tailbet.service.IPointsService;
 import com.tailbet.service.IAuditService;
@@ -333,4 +333,4 @@ public class GameServiceImpl implements IGameService {
                 .orderByDesc(DrawRecord::getCreateTime);
         return drawRecordMapper.selectPage(page, wrapper);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/tailbet/service/impl/PushServiceImpl.java b/src/main/java/com/tailbet/service/impl/PushServiceImpl.java
index ff59344..fc3bdf5 100644
--- a/src/main/java/com/tailbet/service/impl/PushServiceImpl.java
+++ b/src/main/java/com/tailbet/service/impl/PushServiceImpl.java
@@ -1,9 +1,10 @@
 package com.tailbet.service.impl;
 
-import com.tailbet.entity.User;
-import com.tailbet.entity.DigitWhite;
+
 import com.tailbet.mapper.UserMapper;
 import com.tailbet.mapper.DigitWhiteMapper;
+import com.tailbet.model.entity.DigitWhite;
+import com.tailbet.model.entity.User;
 import com.tailbet.openim.OpenIMClient;
 import com.tailbet.service.IPushService;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -34,7 +35,7 @@ public class PushServiceImpl implements IPushService {
         for (DigitWhite white : whites) {
             User user = userMapper.selectById(white.getUserId());
             if (user != null) {
-                PushService.PushMessage message = new PushService.PushMessage();
+                IPushService.PushMessage message = new IPushService.PushMessage();
                 message.setType(PUSH_TYPE_DIGIT_TRIAL);
                 message.setTitle("尾数试算完成");
                 message.setContent("可前往修改尾数");
@@ -52,7 +53,7 @@ public class PushServiceImpl implements IPushService {
      */
     @Override
     public void pushGameStart(Long groupId, String roundNo) {
-        PushService.PushMessage message = new PushService.PushMessage();
+        IPushService.PushMessage message = new IPushService.PushMessage();
         message.setType(PUSH_TYPE_GAME_START);
         message.setTitle("游戏开始");
         message.setContent(roundNo + "期已开始下注");
@@ -68,7 +69,7 @@ public class PushServiceImpl implements IPushService {
      */
     @Override
     public void pushGameResult(Long groupId, String roundNo, int digit, String playWins) {
-        PushService.PushMessage message = new PushService.PushMessage();
+        IPushService.PushMessage message = new IPushService.PushMessage();
         message.setType(PUSH_TYPE_RESULT);
         message.setTitle("开奖结果");
         message.setContent(roundNo + "期开奖\n尾数: " + digit + "\n中奖玩法: " + playWins);
@@ -84,7 +85,7 @@ public class PushServiceImpl implements IPushService {
      * 发送单用户推送
      */
     @Override
-    public void sendPush(PushService.PushMessage message) {
+    public void sendPush(IPushService.PushMessage message) {
         try {
             User user = userMapper.selectById(message.getUserId());
             if (user == null) {
@@ -111,7 +112,7 @@ public class PushServiceImpl implements IPushService {
      * 广播推送消息给群成员
      */
     @Override
-    public void broadcastToGroup(Long groupId, PushService.PushMessage message) {
+    public void broadcastToGroup(Long groupId, IPushService.PushMessage message) {
         try {
             // 通过OpenIM群消息发送
             openIMClient.sendGroupMessage(String.valueOf(groupId),
@@ -122,4 +123,4 @@ public class PushServiceImpl implements IPushService {
                     groupId, message.getType(), e.getMessage());
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/tailbet/service/impl/UserServiceImpl.java b/src/main/java/com/tailbet/service/impl/UserServiceImpl.java
index f3f13d6..17356ea 100644
--- a/src/main/java/com/tailbet/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/tailbet/service/impl/UserServiceImpl.java
@@ -1,6 +1,7 @@
 package com.tailbet.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.tailbet.model.entity.User;
 import com.tailbet.mapper.UserMapper;
 import com.tailbet.model.dto.UpdateUserDTO;
@@ -19,16 +20,12 @@ import java.util.List;
 @Slf4j
 @RequiredArgsConstructor
 @Service
-public class UserServiceImpl implements IUserService {
+public class UserServiceImpl extends ServiceImpl<UserMapper,User> implements IUserService {
 
     private final UserMapper userMapper;
     private final PasswordUtil passwordUtil;
     private final JwtUtil jwtUtil;
 
-    @Override
-    public User getById(Long id) {
-        return userMapper.selectById(id);
-    }
 
     /**
      * 根据用户名查询用户
@@ -81,13 +78,7 @@ public class UserServiceImpl implements IUserService {
         return jwtUtil.generateToken(user.getId(), user.getUsername());
     }
 
-    /**
-     * 更新用户
-     */
-    @Override
-    public boolean updateUser(User user) {
-        return userMapper.updateById(user) > 0;
-    }
+
 
     /**
      * 更新用户信息
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index eacd460..e54ba4e 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -23,7 +23,7 @@ spring:
           min-idle: 0
 
 server:
-  port: 8080
+  port: 9080
 
 mybatis-plus:
   mapper-locations: classpath:mapper/**/*.xml