debug: 添加钉钉登录调试日志

backend/app/services/dingtalk_auth_service.py

@@ -231,12 +231,15 @@ class DingtalkAuthService:
             raise Exception("无法获取钉钉用户ID")
         
         # 3. 根据dingtalk_id查找系统用户
+        logger.info(f"开始查找用户，钉钉userid: {dingtalk_userid}")
         user = await self.user_service.get_by_dingtalk_id(dingtalk_userid)
         
         if not user:
+            logger.info(f"通过dingtalk_id未找到用户，尝试手机号匹配")
             # 尝试通过手机号匹配
             user_detail = await self.get_user_detail(tenant_id, dingtalk_userid)
             mobile = user_detail.get("mobile")
+            logger.info(f"获取到钉钉用户手机号: {mobile}")
             
             if mobile:
                 user = await self.user_service.get_by_phone(mobile)
@@ -245,8 +248,13 @@ class DingtalkAuthService:
                     user.dingtalk_id = dingtalk_userid
                     await self.db.commit()
                     logger.info(f"通过手机号匹配成功，已绑定dingtalk_id: {dingtalk_userid}")
+                else:
+                    logger.warning(f"通过手机号 {mobile} 也未找到用户")
+            else:
+                logger.warning("无法获取钉钉用户手机号")
         
         if not user:
+            logger.error(f"钉钉登录失败：dingtalk_userid={dingtalk_userid}, 未找到对应用户")
             raise Exception("未找到对应的系统用户，请联系管理员")
         
         if not user.is_active: