CreateProcess執(zhí)行一個控制臺程序,隱藏DOS窗口

水中麒麟 2015-11-19

展開全文

引用：

http://www.cnblogs.com/liuweilinlin/archive/2012/08/20/2647168.html

STARTUPINFO   StartupInfo;//創(chuàng)建進程所需的信息結(jié)構(gòu)變量
GetStartupInfo(&StartupInfo);
StartupInfo.lpReserved=NULL;
StartupInfo.lpDesktop=NULL;
StartupInfo.lpTitle=NULL;
StartupInfo.dwX=0;
StartupInfo.dwY=0;
StartupInfo.dwXSize=0;
StartupInfo.dwYSize=0;
StartupInfo.dwXCountChars=500;
StartupInfo.dwYCountChars=500;
StartupInfo.dwFlags=STARTF_USESHOWWINDOW;
StartupInfo.wShowWindow=SW_HIDE;
//說明進程將以隱藏的方式在后臺執(zhí)行
StartupInfo.cbReserved2=0;
StartupInfo.lpReserved2=NULL;
StartupInfo.hStdInput=stdin;
StartupInfo.hStdOutput=stdout;
StartupInfo.hStdError=stderr;
PROCESS_INFORMATION   piProcess;
BOOL   bRet;
bRet   =   CreateProcess(modName,NULL,NULL,NULL,TRUE,CREATE_NO_WINDOW ,NULL,NULL,&StartupInfo,&piProcess);
if(bRet)
CloseHandle(piProcess.hThread);
CloseHandle(piProcess.hProcess);
注意其中的StartupInfo.dwFlags=STARTF_USESHOWWINDOW;是必須的,要不然showwindow的參數(shù)將無效,詳細的MSDN上寫得清楚