关于vs2010中MFC添加菜单出现的问题

Question

我建立了一个MFC单文档应用程序，unicode字符集前面的√被我取消的。

我在Cmainframe类中增加了对象CMenu menu.

我在mainfrm.cpp的oncreate()函数中然后添加代码

menu.CreatePopupMenu();
GetMenu()->AppendMenu(MF_POPUP,(UINT)menu.m_hMenu,"TEST");
编译没有问题，运行到上面最后一句时出现如下错误，求大神解答

menu2.exe 中的 0x538afd6c (mfc100d.dll) 处有未经处理的异常: 0xC0000005: 读取位
置 0x00000004 时发生访问冲突

Answer 1

用默认的选项创建应用的话，GetMenu()应该返回null，因为换了BCG的menu bar。要替换掉menu bar的菜单的话，记得是要自己手动加载文档模板对应的菜单，修改之后更新 menu bar

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Answer 2

是的，因为是采用BCG的那一套，和之前不一样了，不过您可以将CMFCMenuBar相关的代码给注释掉，然后使用您上面的代码也是可以的。

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Visual C++ enthusiast, like network programming and driver development. At present is being engaged in the WinCE/Windows Mobile platform embedded development.