diff --git a/app/Controller/Api/V1/DownloadController.php b/app/Controller/Api/V1/DownloadController.php
index 4516a8a..e2c5dc1 100644
--- a/app/Controller/Api/V1/DownloadController.php
+++ b/app/Controller/Api/V1/DownloadController.php
@@ -10,6 +10,7 @@
 
 namespace App\Controller\Api\V1;
 
+use App\Service\Group\GroupMemberService;
 use Hyperf\Di\Annotation\Inject;
 use Hyperf\HttpServer\Annotation\Controller;
 use Hyperf\HttpServer\Annotation\RequestMapping;
@@ -65,7 +66,7 @@ class DownloadController extends CController
                     return $this->response->fail('非法请求！');
                 }
             } else {
-                if (!Group::isMember($recordsInfo->receiver_id, $user_id)) {
+                if (!di()->get(GroupMemberService::class)->isMember($recordsInfo->receiver_id, $user_id)) {
                     return $this->response->fail('非法请求！');
                 }
             }
diff --git a/app/Controller/Api/V1/GroupController.php b/app/Controller/Api/V1/GroupController.php
index b7f91ef..e168389 100644
--- a/app/Controller/Api/V1/GroupController.php
+++ b/app/Controller/Api/V1/GroupController.php
@@ -11,7 +11,8 @@
 namespace App\Controller\Api\V1;
 
 use App\Constants\TalkModeConstant;
-use App\Service\GroupNoticeService;
+
+use App\Service\Group\GroupMemberService;
 use App\Service\TalkListService;
 use App\Service\UserService;
 use Hyperf\Di\Annotation\Inject;
@@ -22,7 +23,8 @@ use App\Middleware\JWTAuthMiddleware;
 use App\Model\Group\Group;
 use App\Model\Group\GroupMember;
 use App\Model\Group\GroupNotice;
-use App\Service\GroupService;
+use App\Service\Group\GroupService;
+use App\Service\Group\GroupNoticeService;
 use Psr\Http\Message\ResponseInterface;
 
 /**
@@ -40,6 +42,12 @@ class GroupController extends CController
      */
     private $groupService;
 
+    /**
+     * @inject
+     * @var GroupMemberService
+     */
+    private $groupMemberService;
+
     /**
      * 创建群组
      * @RequestMapping(path="create", methods="post")
@@ -214,7 +222,7 @@ class GroupController extends CController
             'created_at'       => $groupInfo->created_at,
             'is_manager'       => $groupInfo->creator_id == $user_id,
             'manager_nickname' => $groupInfo->nickname,
-            'visit_card'       => GroupMember::visitCard($user_id, $group_id),
+            'visit_card'       => $this->groupMemberService->getVisitCard($group_id, $user_id),
             'is_disturb'       => (int)$service->isDisturb($user_id, $group_id, TalkModeConstant::GROUP_CHAT),
             'notice'           => $notice ? $notice->toArray() : []
         ]);
@@ -252,7 +260,7 @@ class GroupController extends CController
         $group_id = $this->request->input('group_id', 0);
         $friends  = $service->getUserFriends($this->uid());
         if ($group_id > 0 && $friends) {
-            if ($ids = GroupMember::getGroupMemberIds($group_id)) {
+            if ($ids = $this->groupMemberService->getMemberIds($group_id)) {
                 foreach ($friends as $k => $item) {
                     if (in_array($item['id'], $ids)) unset($friends[$k]);
                 }
@@ -289,7 +297,7 @@ class GroupController extends CController
         $group_id = $this->request->input('group_id', 0);
 
         // 判断用户是否是群成员
-        if (!Group::isMember($group_id, $user_id)) {
+        if (!$this->groupMemberService->isMember($group_id, $user_id)) {
             return $this->response->fail('非法操作！');
         }
 
@@ -324,7 +332,7 @@ class GroupController extends CController
         $group_id = $this->request->input('group_id', 0);
 
         // 判断用户是否是群成员
-        if (!Group::isMember($group_id, $user_id)) {
+        if (!$this->groupMemberService->isMember($group_id, $user_id)) {
             return $this->response->fail('非管理员禁止操作！');
         }
 
@@ -352,7 +360,7 @@ class GroupController extends CController
         $user_id = $this->uid();
 
         // 判断用户是否是管理员
-        if (!Group::isManager($user_id, $params['group_id'])) {
+        if (!$this->groupMemberService->isAuth($params['group_id'], $user_id)) {
             return $this->response->fail('非管理员禁止操作！');
         }
 
diff --git a/app/Controller/Api/V1/TalkController.php b/app/Controller/Api/V1/TalkController.php
index 3901347..3bc274b 100644
--- a/app/Controller/Api/V1/TalkController.php
+++ b/app/Controller/Api/V1/TalkController.php
@@ -16,6 +16,7 @@ use App\Cache\UnreadTalkCache;
 use App\Constants\TalkMessageType;
 use App\Constants\TalkModeConstant;
 use App\Model\Talk\TalkList;
+use App\Service\Group\GroupMemberService;
 use App\Service\UserFriendService;
 use App\Support\UserRelation;
 use Hyperf\Di\Annotation\Inject;
@@ -226,7 +227,8 @@ class TalkController extends CController
         ]);
 
         $user_id = $this->uid();
-        if ($params['talk_type'] == TalkModeConstant::GROUP_CHAT && !Group::isMember((int)$params['receiver_id'], $user_id)) {
+
+        if ($params['talk_type'] == TalkModeConstant::GROUP_CHAT && !di()->get(GroupMemberService::class)->isMember((int)$params['receiver_id'], $user_id)) {
             return $this->response->fail('暂不属于好友关系或群聊成员，无法查看聊天记录！');
         }
 
@@ -281,7 +283,7 @@ class TalkController extends CController
         ]);
 
         $user_id = $this->uid();
-        if ($params['talk_type'] == TalkModeConstant::GROUP_CHAT && !Group::isMember((int)$params['receiver_id'], $user_id)) {
+        if ($params['talk_type'] == TalkModeConstant::GROUP_CHAT && !di()->get(GroupMemberService::class)->isMember((int)$params['receiver_id'], $user_id)) {
             return $this->response->fail('暂不属于好友关系或群聊成员，无法查看聊天记录！');
         }
 
diff --git a/app/Controller/IndexController.php b/app/Controller/IndexController.php
index d9a0227..c6129ce 100644
--- a/app/Controller/IndexController.php
+++ b/app/Controller/IndexController.php
@@ -12,8 +12,6 @@ class IndexController extends AbstractController
         $user   = $this->request->input('user', 'Hyperf');
         $method = $this->request->getMethod();
 
-        var_dump($this->request->all());
-
         return [
             'method'  => $method,
             'message' => "Hello {$user}.",
diff --git a/app/Controller/WebSocketController.php b/app/Controller/WebSocketController.php
index da0199a..38f8dbc 100644
--- a/app/Controller/WebSocketController.php
+++ b/app/Controller/WebSocketController.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace App\Controller;
 
 use App\Cache\SocketRoom;
+use App\Service\Group\GroupMemberService;
 use App\Service\Message\ReceiveHandleService;
 use Hyperf\Di\Annotation\Inject;
 use App\Constants\TalkEventConstant;
@@ -71,7 +72,7 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
         $this->client->bind($request->fd, $user_id);
 
         // 加入群聊
-        $groupIds = GroupMember::getUserGroupIds($user_id);
+        $groupIds = di()->get(GroupMemberService::class)->getUserGroupIds($user_id);
         foreach ($groupIds as $group_id) {
             SocketRoom::getInstance()->addRoomMember(strval($group_id), strval($user_id));
         }
@@ -97,11 +98,14 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
 
         $result = json_decode($frame->data, true);
 
-        if (isset(ReceiveHandleService::EVENTS[$result['event']])) {
-            call_user_func_array([$this->receiveHandle, ReceiveHandleService::EVENTS[$result['event']]], [
-                $server, $frame, $result['data']
-            ]);
+        if (!isset(ReceiveHandleService::EVENTS[$result['event']])) {
+            return;
         }
+
+        // 回调处理
+        call_user_func_array([$this->receiveHandle, ReceiveHandleService::EVENTS[$result['event']]], [
+            $server, $frame, $result['data']
+        ]);
     }
 
     /**
diff --git a/app/Model/Group/Group.php b/app/Model/Group/Group.php
index f765fab..de7d7ae 100644
--- a/app/Model/Group/Group.php
+++ b/app/Model/Group/Group.php
@@ -51,48 +51,4 @@ class Group extends BaseModel
         'is_dismiss' => 'integer',
         'created_at' => 'datetime'
     ];
-
-    /**
-     * 获取群聊成员
-     */
-    public function members()
-    {
-        return $this->hasMany(GroupMember::class, 'group_id', 'id');
-    }
-
-    /**
-     * 判断用户是否是管理员
-     *
-     * @param int       $user_id  用户ID
-     * @param int       $group_id 群ID
-     * @param int|array $leader   管理员类型[0:普通成员;1:管理员;2:群主;]
-     * @return bool
-     */
-    public static function isManager(int $user_id, int $group_id, $leader = 2)
-    {
-        return self::query()->where('id', $group_id)->where('creator_id', $user_id)->exists();
-    }
-
-    /**
-     * 判断群组是否已解散
-     *
-     * @param int $group_id 群ID
-     * @return bool
-     */
-    public static function isDismiss(int $group_id)
-    {
-        return self::query()->where('id', $group_id)->where('is_dismiss', 1)->exists();
-    }
-
-    /**
-     * 判断用户是否是群成员
-     *
-     * @param int $group_id 群ID
-     * @param int $user_id  用户ID
-     * @return bool
-     */
-    public static function isMember(int $group_id, int $user_id)
-    {
-        return GroupMember::where('group_id', $group_id)->where('user_id', $user_id)->where('is_quit', 0)->exists();
-    }
 }
diff --git a/app/Model/Group/GroupMember.php b/app/Model/Group/GroupMember.php
index 70dc70e..d6e453b 100644
--- a/app/Model/Group/GroupMember.php
+++ b/app/Model/Group/GroupMember.php
@@ -43,38 +43,4 @@ class GroupMember extends BaseModel
         'created_at' => 'datetime',
         'deleted_at' => 'datetime',
     ];
-
-    /**
-     * 获取聊天群成员ID
-     *
-     * @param int $group_id 群聊ID
-     * @return array
-     */
-    public static function getGroupMemberIds(int $group_id)
-    {
-        return self::query()->where('group_id', $group_id)->where('is_quit', 0)->pluck('user_id')->toArray() ?? [];
-    }
-
-    /**
-     * 获取用户的群名片
-     *
-     * @param int $user_id  用户ID
-     * @param int $group_id 群ID
-     * @return string
-     */
-    public static function visitCard(int $user_id, int $group_id)
-    {
-        return self::query()->where('group_id', $group_id)->where('user_id', $user_id)->value('user_card') ?? "";
-    }
-
-    /**
-     * 获取用户的所有群ID
-     *
-     * @param int $user_id 用户ID
-     * @return array
-     */
-    public static function getUserGroupIds(int $user_id)
-    {
-        return self::query()->where('user_id', $user_id)->where('is_quit', 0)->pluck('group_id')->toArray() ?? [];
-    }
 }
diff --git a/app/Service/EmoticonService.php b/app/Service/EmoticonService.php
index 1ea8a84..36e2d51 100644
--- a/app/Service/EmoticonService.php
+++ b/app/Service/EmoticonService.php
@@ -9,6 +9,7 @@ use App\Model\Talk\TalkRecordsFile;
 use App\Model\EmoticonItem;
 use App\Model\Group\Group;
 use App\Model\UsersEmoticon;
+use App\Service\Group\GroupMemberService;
 
 /**
  * 表情服务层
@@ -106,7 +107,7 @@ class EmoticonService extends BaseService
                 return [false, []];
             }
         } else {
-            if (!Group::isMember($result->receiver_id, $user_id)) {
+            if (!di()->get(GroupMemberService::class)->isMember($result->receiver_id, $user_id)) {
                 return [false, []];
             }
         }
diff --git a/app/Service/Group/GroupMemberService.php b/app/Service/Group/GroupMemberService.php
new file mode 100644
index 0000000..0a172a4
--- /dev/null
+++ b/app/Service/Group/GroupMemberService.php
@@ -0,0 +1,74 @@
+<?php
+declare(strict_types=1);
+
+namespace App\Service\Group;
+
+use App\Model\Group\GroupMember;
+use App\Service\BaseService;
+
+class GroupMemberService extends BaseService
+{
+    /**
+     * 判断群成员权限
+     *
+     * @param int $group_id 群组ID
+     * @param int $user_id  用户ID
+     * @param int $leader   权限角色
+     * @return bool
+     */
+    public function isAuth(int $group_id, int $user_id, int $leader = 2): bool
+    {
+        return GroupMember::query()->where([
+            'group_id' => $group_id,
+            'user_id'  => $user_id,
+            'leader'   => $leader,
+            'is_quit'  => 0,
+        ])->exists();
+    }
+
+    /**
+     * 判断用户是否是群成员
+     *
+     * @param int $group_id 群ID
+     * @param int $user_id  用户ID
+     * @return bool
+     */
+    public function isMember(int $group_id, int $user_id): bool
+    {
+        return GroupMember::where('group_id', $group_id)->where('user_id', $user_id)->where('is_quit', 0)->exists();
+    }
+
+    /**
+     * 获取所有群成员ID
+     *
+     * @param int $group_id 群组ID
+     * @return array
+     */
+    public function getMemberIds(int $group_id): array
+    {
+        return GroupMember::query()->where('group_id', $group_id)->where('is_quit', 0)->pluck('user_id')->toArray();
+    }
+
+    /**
+     * 获取用户的所有群ID
+     *
+     * @param int $user_id 用户ID
+     * @return array
+     */
+    public function getUserGroupIds(int $user_id): array
+    {
+        return GroupMember::query()->where('user_id', $user_id)->where('is_quit', 0)->pluck('group_id')->toArray();
+    }
+
+    /**
+     * 获取群成员名片
+     *
+     * @param int $group_id 群组ID
+     * @param int $user_id  用户ID
+     * @return string
+     */
+    public function getVisitCard(int $group_id, int $user_id): string
+    {
+        return GroupMember::query()->where('group_id', $group_id)->where('user_id', $user_id)->value('user_card') ?? "";
+    }
+}
diff --git a/app/Service/GroupNoticeService.php b/app/Service/Group/GroupNoticeService.php
similarity index 90%
rename from app/Service/GroupNoticeService.php
rename to app/Service/Group/GroupNoticeService.php
index 56344a3..f290696 100644
--- a/app/Service/GroupNoticeService.php
+++ b/app/Service/Group/GroupNoticeService.php
@@ -1,12 +1,13 @@
 <?php
 
-namespace App\Service;
+namespace App\Service\Group;
 
-use _HumbugBox39a196d4601e\Nette\Neon\Exception;
+use Exception;
 use App\Model\Group\Group;
 use App\Model\Group\GroupNotice;
+use App\Service\BaseService;
 
-class GroupNoticeService
+class GroupNoticeService extends BaseService
 {
     public function create(int $user_id, array $params)
     {
@@ -43,12 +44,11 @@ class GroupNoticeService
     public function delete(int $notice_id, int $user_id)
     {
         $notice = GroupNotice::where('id', $notice_id)->first();
-        if (!$notice) {
-            return false;
-        }
+
+        if (!$notice) return false;
 
         // 判断用户是否是管理员
-        if (!Group::isManager($user_id, $notice->group_id)) {
+        if (!di()->get(GroupMemberService::class)->isAuth($notice->group_id, $user_id)) {
             throw new Exception('非管理员，无法进行操作！', 403);
         }
 
diff --git a/app/Service/GroupService.php b/app/Service/Group/GroupService.php
similarity index 94%
rename from app/Service/GroupService.php
rename to app/Service/Group/GroupService.php
index 004c5b5..ba29e43 100644
--- a/app/Service/GroupService.php
+++ b/app/Service/Group/GroupService.php
@@ -1,7 +1,7 @@
 <?php
 declare(strict_types=1);
 
-namespace App\Service;
+namespace App\Service\Group;
 
 use App\Cache\LastMessage;
 use App\Cache\SocketRoom;
@@ -16,6 +16,7 @@ use App\Model\Group\GroupMember;
 use App\Model\Talk\TalkList;
 use Hyperf\DbConnection\Db;
 use Exception;
+use App\Service\BaseService;
 
 /**
  * Class GroupService
@@ -24,6 +25,17 @@ use Exception;
  */
 class GroupService extends BaseService
 {
+    /**
+     * 判断群组是否已解散
+     *
+     * @param int $group_id 群ID
+     * @return bool
+     */
+    public function isDismiss(int $group_id): bool
+    {
+        return Group::query()->where('id', $group_id)->where('is_dismiss', 1)->exists();
+    }
+
     /**
      * 创建群组
      *
@@ -303,7 +315,7 @@ class GroupService extends BaseService
     public function quit(int $user_id, int $group_id)
     {
         // 判断是否属于管理员
-        if (Group::isManager($user_id, $group_id)) {
+        if (di()->get(GroupMemberService::class)->isAuth($group_id, $user_id)) {
             return false;
         }
 
@@ -368,7 +380,7 @@ class GroupService extends BaseService
      */
     public function removeMember(int $group_id, int $user_id, array $member_ids)
     {
-        if (!Group::isManager($user_id, $group_id)) {
+        if (di()->get(GroupMemberService::class)->isAuth($group_id, $user_id)) {
             return false;
         }
 
diff --git a/app/Service/TalkService.php b/app/Service/TalkService.php
index efa1c1e..f032aa4 100644
--- a/app/Service/TalkService.php
+++ b/app/Service/TalkService.php
@@ -6,6 +6,7 @@ use App\Constants\TalkEventConstant;
 use App\Constants\TalkMessageType;
 use App\Constants\TalkModeConstant;
 use App\Event\TalkEvent;
+use App\Service\Group\GroupMemberService;
 use App\Service\Message\FormatMessageService;
 use Exception;
 use App\Model\Group\Group;
@@ -115,7 +116,7 @@ class TalkService extends BaseService
         // 判断是否有权限查看
         if ($result->talk_type == TalkModeConstant::PRIVATE_CHAT && ($result->user_id != $user_id && $result->receiver_id != $user_id)) {
             return [];
-        } else if ($result->talk_type == TalkModeConstant::GROUP_CHAT && !Group::isMember($result->receiver_id, $user_id)) {
+        } else if ($result->talk_type == TalkModeConstant::GROUP_CHAT && !di()->get(GroupMemberService::class)->isMember($result->receiver_id, $user_id)) {
             return [];
         }
 
@@ -168,7 +169,7 @@ class TalkService extends BaseService
         }
 
         // 判读是否属于群消息并且判断是否是群成员
-        if ($talk_type == TalkModeConstant::GROUP_CHAT && !Group::isMember($receiver_id, $user_id)) {
+        if ($talk_type == TalkModeConstant::GROUP_CHAT && !di()->get(GroupMemberService::class)->isMember($receiver_id, $user_id)) {
             return false;
         }
 
@@ -205,7 +206,7 @@ class TalkService extends BaseService
                 return [false, '非法操作', []];
             }
         } else if ($result->talk_type == TalkModeConstant::GROUP_CHAT) {
-            if (!Group::isMember($result->receiver_id, $user_id)) {
+            if (!di()->get(GroupMemberService::class)->isMember($result->receiver_id, $user_id)) {
                 return [false, '非法操作', []];
             }
         }
@@ -245,7 +246,7 @@ class TalkService extends BaseService
                 return [];
             }
         } else if ($result->talk_type == TalkModeConstant::GROUP_CHAT) {
-            if (!Group::isMember($result->receiver_id, $user_id)) {
+            if (!di()->get(GroupMemberService::class)->isMember($result->receiver_id, $user_id)) {
                 return [];
             }
         }
@@ -352,7 +353,7 @@ class TalkService extends BaseService
                 ]);
             })->whereIn('msg_type', $msg_type)->where('talk_type', $talk_type)->where('is_revoke', 0);
         } else {
-            if (!Group::isMember($receiver_id, $user_id)) return [];
+            if (!di()->get(GroupMemberService::class)->isMember($receiver_id, $user_id)) return [];
 
             $sqlObj = $sqlObj->where('receiver_id', $receiver_id)->whereIn('msg_type', $msg_type)->where('talk_type', TalkModeConstant::GROUP_CHAT)->where('is_revoke', 0);
         }
diff --git a/app/Support/UserRelation.php b/app/Support/UserRelation.php
index fab994a..1414845 100644
--- a/app/Support/UserRelation.php
+++ b/app/Support/UserRelation.php
@@ -4,6 +4,7 @@ namespace App\Support;
 
 use App\Constants\TalkModeConstant;
 use App\Model\Group\Group;
+use App\Service\Group\GroupMemberService;
 use App\Service\UserFriendService;
 
 class UserRelation
@@ -21,7 +22,7 @@ class UserRelation
         if ($talk_type == TalkModeConstant::PRIVATE_CHAT) {
             return di()->get(UserFriendService::class)->isFriend($user_id, $receiver_id, true);
         } else if ($talk_type == TalkModeConstant::GROUP_CHAT) {
-            return Group::isMember($receiver_id, $user_id);
+            return di()->get(GroupMemberService::class)->isMember($receiver_id, $user_id);
         }
 
         return false;