手机app连接服务器时出错是什么意思 错误代码解析?手机APP连接服务器出错解析及常见错误代码解读
What does it mean when a mobile app fails to connect to the server? Error code analysis? Analysis of Mobile APP Connection to Server Errors and Interpretation of Common error Codes
以上为机器翻译结果，长、整句建议使用 人工翻译 。