subject_65010.htm

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序号：65010 发表者：mm2003 发表日期：2003-12-15 09:30:44
<br>主题：如何使用CREATEPROCESS（）？
<br>内容：我现在需要用CREATEPROCESS（）调用另外一个程序，这个程序在CONSOLE模式下运行可以看出运行是否成功，我现在用CREATEPROCESS（）也想显示出一个CONSOLE窗口（需要能够暂停下来以便我查看运行结果），这该如何实现呢？我现在用CREATE_NEW_CONSOLE选项出来的窗口总是一闪就不见了。
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回复者：Chenny 回复日期：2003-12-15 09:47:14
<br>内容：调用ShowWindow( SW_SHOW ); 试试<BR><BR>或者是你的无模式对话框的ONCancal函数没有重载？
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回复者：mm2003 回复日期：2003-12-15 10:50:50
<br>内容：你可能搞错了，我调用的程序是一个在控制台下运行的程序，谈不上什么对话框
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回复者：浪际天涯 回复日期：2003-12-15 11:02:03
<br>内容：//执行程序<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PROCESS_INFORMATION pro_info;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;STARTUPINFO startupinfo;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.cb=sizeof(startupinfo);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.wShowWindow=SW_SHOWDEFAULT;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.lpReserved=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.lpDesktop=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.lpTitle=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwX=0;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwY=0;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwXSize=200;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwYSize=300;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwXCountChars=500;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwYCountChars=500;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.dwFlags=STARTF_USESHOWWINDOW;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.wShowWindow=SW_HIDE;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.cbReserved2=0;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.lpReserved2=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.hStdInput=stdin;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.hStdOutput=stdout;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;startupinfo.hStdError=stderr;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CString str;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;str=&#34;cmmpic.exe&#34;;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if(!CreateProcess(NULL,(LPTSTR)(LPCTSTR)str,NULL,NULL,FALSE,CREATE_DEFAULT_ERROR_MODE,NULL,NULL,&amp;startupinfo,&amp;pro_info))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//WaitForSingleObject(pro_info.hProcess,INFINITE);<BR>//结束进程<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CloseHandle(pro_info.hProcess); 
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回复者：mm2003 回复日期：2003-12-15 11:12:58
<br>内容：又来了，你这段代码根本不能满足我的要求
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回复者：Chenny 回复日期：2003-12-15 11:17:03
<br>内容：up<BR>你搞得好高深哦，我看来是不明白了！<BR><BR>^_^<BR>
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回复者：浪际天涯 回复日期：2003-12-15 11:19:27
<br>内容：哦，那我也不能帮你了
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<font color=red>答案被接受</font><br>回复者：浪际天涯 回复日期：2003-12-15 11:27:44
<br>内容：我段代码应该没有问题：<BR>SHELLEXECUTEINFO ShExecInfo = {0};<BR>ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);<BR>ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;<BR>ShExecInfo.hwnd = NULL;<BR>ShExecInfo.lpVerb = NULL;<BR>ShExecInfo.lpFile = &#34;c:\\winnt\\system32\\CHKDSK.EXE&#34;;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>ShExecInfo.lpParameters = &#34;&#34;;&nbsp;&nbsp;&nbsp;&nbsp;<BR>ShExecInfo.lpDirectory = NULL;<BR>ShExecInfo.nShow = SW_SHOW;<BR>ShExecInfo.hInstApp = NULL;&nbsp;&nbsp;&nbsp;&nbsp;<BR>ShellExecuteEx(&amp;ShExecInfo);<BR>WaitForSingleObject(ShExecInfo.hProcess,INFINITE);<BR>这段代码可以实现你要的功能，但不是使用CreateProcess<BR>2003-12-15 11:34:37