为什么我的一个以前可以编译的程序现在报这个错误呀？请高手指点！！！

[MikoBear]

错误信息如下：
Compiling...
StdAfx.cpp
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(367) : error C2039: 'OnSetCursor' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(368) : error C2065: 'Default' : undeclared identifier
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(445) : error C2039: 'OnLButtonDown' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(457) : error C2039: 'OnMouseMove' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(459) : error C2039: 'OnMouseWheel' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(463) : error C2039: 'OnRButtonDblClk' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(465) : error C2039: 'OnRButtonDown' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(467) : error C2039: 'OnRButtonUp' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin2.inl(469) : error C2039: 'OnTimer' : is not a member of 'CWnd'
d:\Append_Program_Installs\Visual_Studio60\VC98\MFC\INCLUDE\afxwin.h(1899) : see declaration of 'CWnd'
Error executing cl.exe.

请那位好心的大侠高手知道一下，小弟万分感谢先！！！

麦克小熊

[carbon107]

你映射的消息不正确

[cnwolf]

你是不是把自己继承的类定义包含在StdAfx.h中了

[msm]

应该是把框架生成的代码没注意给改了

[rangren]

少了头文件了吧

[jerry]

改了什么地方没有?

[MikoBear]

谢谢诸位大侠，小弟的问题解决了，VC60出问题了。我恢复了一下就可以了。那两天把我的着急得眼睛都憋蓝了:( 确实是个特别困难的问题。所以万分感谢诸位大侠！过两天我再结贴:)

麦克小熊