diff --git a/app/common/controller/AuthController.php b/app/common/controller/AuthController.php
index 93c39fb..ba87140 100644
--- a/app/common/controller/AuthController.php
+++ b/app/common/controller/AuthController.php
@@ -31,7 +31,7 @@ class AuthController extends BaseController
     public function feishuScope(Request $request)
     {
         try {
-            $result = (new AuthService())->feishuAuthorize($request->corp_abbr, $request->system_code);
+            $result = (new AuthService())->feishuAuthorize($request->corp_abbr, $request->system_code, $request->is_mob);
             return $this->success($result);
         } catch (\Throwable $e) {
             return $this->error($e->getMessage());
diff --git a/app/common/model/CorpFeishuApp.php b/app/common/model/CorpFeishuApp.php
index 8019a0b..53dcecf 100644
--- a/app/common/model/CorpFeishuApp.php
+++ b/app/common/model/CorpFeishuApp.php
@@ -40,7 +40,7 @@ class CorpFeishuApp extends Model
     /**
      * 允许自动填充模型字段
      */
-    protected $fillable = ['id', 'corp_id', 'system_id', 'name', 'tenant_key', 'app_id', 'app_secret', 'base_uri', 'r_url', 'scopes', 'state', 'sort', 'status', 'created_at', 'updated_at'];
+    protected $fillable = ['id', 'corp_id', 'system_id', 'name', 'tenant_key', 'app_id', 'app_secret', 'base_uri', 'm_url', 'r_url', 'scopes', 'state', 'sort', 'status', 'created_at', 'updated_at'];
 
     /**
      * 不允许自动填充模型字段
diff --git a/app/common/service/AuthService.php b/app/common/service/AuthService.php
index 149e966..a675025 100644
--- a/app/common/service/AuthService.php
+++ b/app/common/service/AuthService.php
@@ -13,12 +13,12 @@ class AuthService
     /**
      * 飞书授权
      */
-    public function feishuAuthorize(string $corpAbbr, string $systemCcode)
+    public function feishuAuthorize(string $corpAbbr, string $systemCcode, $mobile)
     {
         $logic = new AuthLogic();
         $certificate = $logic->feishuAppInfo($corpAbbr, $systemCcode);
         $feishu = new Feishu($certificate['app_id'], $certificate['app_secret'], $certificate['abbr']);
-        return ['auth_url' => $feishu->authorize($certificate)];
+        return ['auth_url' => $feishu->authorize($certificate, $mobile)];
     }
 
     /**
diff --git a/app/common/utils/Feishu.php b/app/common/utils/Feishu.php
index 8428f1c..e10672c 100644
--- a/app/common/utils/Feishu.php
+++ b/app/common/utils/Feishu.php
@@ -91,11 +91,11 @@ class Feishu
     /**
      * 授权
      */
-    public function authorize($certificate, $url = 'authen/v1/authorize')
+    public function authorize($certificate,$mobile, $url = 'authen/v1/authorize')
     {
         $arr = [
             'app_id'        => $certificate['app_id'],
-            'redirect_uri'  => $certificate['r_url'],
+            'redirect_uri' => $mobile == 1 ? $certificate['m_url'] : $certificate['r_url'],
             'scope'         => $certificate['scope'],
             'state'         => $certificate['state']
         ];