cURL Error Code: 7 cURL Error Message: Failed to connect to 127.0.0.1 port 9200: Connection refused cURL Error Code: 7 cURL Error Message: Failed to connect to 127.0.0.1 port 9200: Connection refused
如题,或者有没有靠谱的代理也行。 产品是RFID图书借还一体机。
有相关的检测机构啊,测试通过了 就可以申请认证了