实现下发需要验证码结构给后端

WebSocket/backend_singleton.py

@@ -359,6 +359,8 @@ class WebSocketManager:
                         # 详细的结果分析
                         if result == "need_verification_code":
                             self._log("✅ [PDD] 登录流程正常，已发送验证码需求通知给后端", "SUCCESS")
+                        elif result == "verification_code_error":
+                            self._log("⚠️ [PDD] 验证码错误，已发送错误通知给后端", "WARNING")
                         elif result:
                             self._log("✅ [PDD] 登录成功，平台连接已建立", "SUCCESS")
                         else:
@@ -371,13 +373,13 @@ class WebSocketManager:
                         self._log(f"📊 start_with_cookies 执行结果: {result}", "DEBUG")
                     
                     # 根据实际登录结果上报状态给后端
-                    if self.backend_client and result != "need_verification_code":
-                        # 如果返回need_verification_code，说明验证码通知已经在PddLogin中发送了，不需要重复发送
+                    if self.backend_client and result not in ["need_verification_code", "verification_code_error", "login_failure"]:
+                        # 如果是特殊状态，说明通知已经在PddLogin中发送了，不需要重复发送
                         try:
                             message = {
                                 "type": "connect_message",
                                 "store_id": store_id,
-                                "status": bool(result) if result != "need_verification_code" else False
+                                "status": bool(result)
                             }
                             self.backend_client.send_message(message)
                             status_text = "成功" if result else "失败"
@@ -386,6 +388,10 @@ class WebSocketManager:
                             self._log(f"上报拼多多平台连接状态失败: {send_e}", "ERROR")
                     elif result == "need_verification_code":
                         self._log("需要验证码，验证码通知已由PddLogin发送，等待后端重新下发登录参数", "INFO")
+                    elif result == "verification_code_error":
+                        self._log("验证码错误，错误通知已由PddLogin发送，等待后端处理", "INFO")
+                    elif result == "login_failure":
+                        self._log("登录失败，失败通知已由PddLogin发送，等待后端处理", "INFO")
                     
                     return result