这段代码怎么回事？

[cebeginner]

CChatterApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CChatterApp initialization

BOOL CChatterApp::InitInstance()
{
if (!AfxSocketInit())
{
AfxMessageBox(IDP_SOCKETS_INIT_FAILED);
return FALSE;
}

// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.

LoadStdProfileSettings(); // Load standard INI file options (including MRU)

// Register the application's document templates. Document templates
// serve as the connection between documents, frame windows and views.

CSingleDocTemplate* pDocTemplate;
pDocTemplate = new CSingleDocTemplate(
IDR_MAINFRAME,
RUNTIME_CLASS(CChatDoc),
RUNTIME_CLASS(CMainFrame), // main SDI frame window
RUNTIME_CLASS(CChatView));
AddDocTemplate(pDocTemplate);
MessageBox(NULL,L"1111",L"111",MB_OK);//为什么加了这句后下面的OnFileNew()不能正常工作，菜单不能显示

OnFileNew();

return !(m_pMainWnd == NULL);
}

[zhouyong0371]

应该不会吧？

[BSRONG]

MessageBox(NULL,L"1111",L"111",MB_OK);//把L去掉试试
因为一般盗版的vc没有
mfc42ud.lib，所以不能编译宽字符版的mfc程序

[ripyu]

不会呀，可以正常工作的，自己调试看看是不是其他的地方有问题

[cebeginner]

BOOL CChatDoc::OnNewDocument()
{
if (!CDocument::OnNewDocument())
{
return FALSE;
}
#ifdef _WIN32
#ifndef _UNICODE
if (AfxGetApp()->m_lpCmdLine[0] != '\0')
{
TCHAR strHandle[128];
TCHAR strServer[128];
int nChannel;

istrstream(AfxGetApp()->m_lpCmdLine) >> strHandle >> strServer >> nChannel;
return ConnectSocket(strHandle, strServer, nChannel);
}
else
#endif
#endif
{//

CSetupDlg Dialog;

Dialog.m_strHandle=m_strHandle;
Dialog.m_strServer=_T("");
Dialog.m_nChannel=0;


while(TRUE)
{
MessageBox(NULL,L"while true",L"while true",MB_OK);//如果我这句不加的话上面的CSetupDlg Dialog也不会显示，真是奇怪。

if (IDOK != Dialog.DoModal())

{ MessageBox(NULL,L"return false",L"in",MB_OK);
return FALSE;
}
if (ConnectSocket(Dialog.m_strHandle, Dialog.m_strServer, Dialog.m_nChannel))
return TRUE;

CString str;
str.LoadString(IDS_CHANGEADDRESS);
if (AfxMessageBox((LPCTSTR)str,MB_YESNO) == IDNO)
return FALSE;
}
}