LNK2005如何解决

Question

nafxcw.lib(afxglobals.obj) : error LNK2005: "public: virtual __thiscall CMemDC::~CMemDC(void)" (??1CMemDC@@UAE@XZ) 已经在 GridCtrl.obj 中定义

这个怎么办啊？vs 2010下编译就出这个问题。这个项目已经在VS2008和VS2005上编译过了，应该不是项目代码的问题。

Answer 1

检查你是否连接了静态连接MFC的库

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Answer 2

我是使用了MFC静态链接库啊，这个程序在别的计算机已经编译过了啊，用动态链接库反而不过呢。

Answer 3

动态链接MFC的项目不能静态链接静态链接MFC的项目

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