Qt（Creator）with WinSocks（ws2_32） [英] Qt (Creator) with WinSocks (ws2_32)

问题描述

我想在我的Qt项目中使用旧的代码片段，它使用WinSocks。

我使用Qt Creator创建了我的程序，我不知道，我如何链接到ws2_32-Library。我已经添加 LIBS + = -lws2_32 到我的.pro，但什么也没有发生。那么如何链接到此库？

I want to use an older code-fragment in my Qt-project, which is using WinSocks.
I created my program with Qt Creator and I don't know, how I can link to the ws2_32-Library. I already added LIBS += -lws2_32 to my .pro, but nothing happened. So how can I link to this library?

编辑：在哪里可以找到ws2_32.lib包含它？我必须先下载吗？我知道它与Visual Studio，但我不使用它，我不想使用它。

edit: Where can I find the ws2_32.lib to include it? Do I have to download it first? I know it comes with "Visual Studio", but I don't use it and I don't want to use it.

推荐答案

p> ok，当你知道它，它真的很简单。Qt-SDK附带一个WinSock2库，叫 libws2_32.a 。你只有
do，is is enter this line in your .pro：

ok, when you know it, it's really simple.The Qt-SDK comes with a WinSock2-Library, called libws2_32.a.The only thing you have to do, is to enter this line in your .pro:

LIBS + = C：\Qt \2009.04\mingw\lib\libws2_32.a

这包括winsock2库

this includes the winsock2-library to your project and you have nothing else to do.

您可以通过在.pro中使用此行来稍微简单一些：

You may do this slightly more simply by using this line in your .pro:

LIBS += -lws2_32

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