diff --git a/crmeb/app/api/controller/wechat/WechatController.php b/crmeb/app/api/controller/wechat/WechatController.php
index f024a3ac..608e33bc 100644
--- a/crmeb/app/api/controller/wechat/WechatController.php
+++ b/crmeb/app/api/controller/wechat/WechatController.php
@@ -8,7 +8,7 @@ use app\models\user\User;
 use app\models\user\UserToken;
 use app\models\user\WechatUser;
 use app\Request;
-use crmeb\services\CanvasService;
+use crmeb\utils\CanvasService;
 use crmeb\services\WechatService;
 use think\facade\Cookie;
 
diff --git a/crmeb/crmeb/services/workerman/chat/ChatHandle.php b/crmeb/crmeb/services/workerman/chat/ChatHandle.php
index 7f60a007..db940a39 100644
--- a/crmeb/crmeb/services/workerman/chat/ChatHandle.php
+++ b/crmeb/crmeb/services/workerman/chat/ChatHandle.php
@@ -64,7 +64,7 @@ class ChatHandle
         if (!$to_uid) return $response->send('err_tip', ['msg' => '用户不存在']);
         if ($to_uid == $uid) return $response->send('err_tip', ['msg' => '不能和自己聊天']);
         if (!in_array($msn_type, [1, 2, 3, 4])) return $response->send('err_tip', ['msg' => '格式错误']);
-        $msn = htmlspecialchars($msn);
+        $msn = trim(strip_tags(str_replace(["\n", "\t", "\r", " ", " "], '', htmlspecialchars_decode($msn))));
         $data = compact('to_uid', 'msn_type', 'msn', 'uid');
         $data['add_time'] = time();
         $connections = $this->service->user();
diff --git a/crmeb/vendor/overtrue/wechat/src/Foundation/Application.php b/crmeb/vendor/overtrue/wechat/src/Foundation/Application.php
index d0a5d7af..95c8843c 100644
--- a/crmeb/vendor/overtrue/wechat/src/Foundation/Application.php
+++ b/crmeb/vendor/overtrue/wechat/src/Foundation/Application.php
@@ -106,7 +106,7 @@ class Application extends Container
         ServiceProviders\OpenPlatformServiceProvider::class,
         ServiceProviders\MiniProgramServiceProvider::class,
         ServiceProviders\CommentServiceProvider::class,
-        \crmeb\services\ProgramServiceProvider::class,
+        \crmeb\utils\ProgramServiceProvider::class,
     ];
 
     /**