subject_62227.htm

vc

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序号：62227 发表者：巴拉克 发表日期：2003-11-25 14:02:28
<br>主题：如何将程序终止
<br>内容：一个SDI的程序中有一个Dialog，现在我想首先运行Dialog，然后运行SDI，像登陆密码校验那样。可是我发现cancel的时候，也一样运行了SDI，不知道如何在此终止程序，谢谢大家
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<font color=red>答案被接受</font><br>回复者：秋叶禅 回复日期：2003-11-25 14:10:01
<br>内容：在InitInstance中<BR>加入：<BR>if(Mydlg.DoModal() == IDOK)<BR>{ <BR>&nbsp;&nbsp;if 密码正确<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AfxEnableControlContainer();<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Standard initialization<BR>&nbsp;&nbsp;&nbsp;&nbsp;// If you are not using these features and wish to reduce the size<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;of your final executable, you should remove from the following<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;the specific initialization routines you do not need.<BR><BR>#ifdef _AFXDLL<BR>&nbsp;&nbsp;&nbsp;&nbsp;Enable3dControls();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// Call this when using MFC in a shared DLL<BR>#else<BR>&nbsp;&nbsp;&nbsp;&nbsp;Enable3dControlsStatic();&nbsp;&nbsp;&nbsp;&nbsp;// Call this when linking to MFC statically<BR>#endif<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Change the registry key under which our settings are stored.<BR>&nbsp;&nbsp;&nbsp;&nbsp;// TODO: You should modify this string to be something appropriate<BR>&nbsp;&nbsp;&nbsp;&nbsp;// such as the name of your company or organization.<BR>&nbsp;&nbsp;&nbsp;&nbsp;SetRegistryKey(_T(&#34;Local AppWizard-Generated Applications&#34;));<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;LoadStdProfileSettings();&nbsp;&nbsp;// Load standard INI file options (including MRU)<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Register the application's document templates.&nbsp;&nbsp;Document templates<BR>&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;&nbsp;serve as the connection between documents, frame windows and views.<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;CSingleDocTemplate* pDocTemplate;<BR>&nbsp;&nbsp;&nbsp;&nbsp;pDocTemplate = new CSingleDocTemplate(<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IDR_MAINFRAME,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RUNTIME_CLASS(CDdddDoc),<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RUNTIME_CLASS(CMainFrame),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // main SDI frame window<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RUNTIME_CLASS(CDdddView));<BR>&nbsp;&nbsp;&nbsp;&nbsp;AddDocTemplate(pDocTemplate);<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Parse command line for standard shell commands, DDE, file open<BR>&nbsp;&nbsp;&nbsp;&nbsp;CCommandLineInfo cmdInfo;<BR>&nbsp;&nbsp;&nbsp;&nbsp;ParseCommandLine(cmdInfo);<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// Dispatch commands specified on the command line<BR>&nbsp;&nbsp;&nbsp;&nbsp;if (!ProcessShellCommand(cmdInfo))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return FALSE;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// The one and only window has been initialized, so show and update it.<BR>&nbsp;&nbsp;&nbsp;&nbsp;m_pMainWnd-&gt;ShowWindow(SW_SHOW);<BR>&nbsp;&nbsp;&nbsp;&nbsp;m_pMainWnd-&gt;UpdateWindow();<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;return TRUE;<BR>&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;}<BR>ELSE<BR>{<BR>&nbsp;&nbsp;return false;<BR>}<BR><BR>2003-11-25 14:13:11