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#2
rjsp2020-07-05 12:32
调命令行出错 遇到什么错误你不肯说说？！ 另外，CreateProcess 需要很多个参数，你却只给了两个。遇到问题后你没去 msdn 看一眼它的函数原型？ https://docs.  程序代码：#include <cstdio> #include <windows.h> int main( void ) { wchar_t cmdline[MAX_PATH]; GetSystemDirectoryW( cmdline, _countof(cmdline) ); wcscat( cmdline, L"/calc.exe" ); STARTUPINFOW si = { sizeof(si) }; PROCESS_INFORMATION pi; BOOL b = CreateProcessW( NULL, cmdline , NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL , &si, &pi ); if( !b ) { puts( "failed to invoke CreateProcessW" ); return 1; } WaitForSingleObject( pi.hProcess, INFINITE ); } |
#include "stdafx.h"
#include <windows.h>
int main(int argc, char* argv[])
{
CreateProcess(
_T("C:\\Windows\\SysWOW64\\cmd.exe"),
_T("/c calc"),
);
}
想知道是哪里出了错