一点点解决链接错误的经验

本文主要是介绍一点点解决链接错误的经验，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

链接时报错如下

[build] ***.obj ***: undefined reference to `WspiapiGetNameInfo'
[build] ***.obj ***: undefined reference to `gai_strerrorA'
[build] ***.obj ***: undefined reference to `WspiapiFreeAddrInfo'
[build] ***.obj ***: undefined reference to `WspiapiGetAddrInfo'
[build] ***.obj ***: undefined reference to `gai_strerrorA'
[build] ***.obj ***: undefined reference to `__imp_WSACleanup'
[build] ***.obj ***: undefined reference to `__imp_WSASetLastError'
[build] ***.obj ***: undefined reference to `__imp_WSASetLastError'
[build] ***.obj ***: undefined reference to `__imp_WSASetLastError'
[build] ***.obj ***: undefined reference to `__imp_WSASetLastError'
[build] ***.obj ***: undefined reference to `__imp_shutdown'

解决方法很简单，拿着其中一个看着顺眼的函数，例如 WspiapiGetNameInfo，或者下面的去掉imp例如WSACleanup，搜索函数名 MSDN，如图：

点进去翻到最下面

需要链接ws2_32，搞定

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