本文主要向大家介绍了VC编程常用代码之创建进程，通过具体的内容向大家展示，希望对大家学习VC编程有所帮助。

创建进程是编程开发的常用操作。Windows中的创建进程采用API函数CreateProcess实现。下面是一个使用例子：

#include#includeint _tmain(int argc, _TCHAR* argv[])
{

STARTUPINFO si;
PROCESS_INFORMATION pi;

ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si);
ZeroMemory( &pi, sizeof(pi) );

std::string strCmdLine = ping www.baidu.com;

// Start the child process.
if( !CreateProcess( NULL,   // No module name (use command line)
(LPSTR)strCmdLine.c_str(),        // Command line
NULL,           // Process handle not inheritable
NULL,           // Thread handle not inheritable
FALSE,          // Set handle inheritance to FALSE
0,              // No creation flags
NULL,           // Use parent's environment block
NULL,           // Use parent's starting directory
&si,            // Pointer to STARTUPINFO structure
&pi)           // Pointer to PROCESS_INFORMATION structure
)
{
printf( CreateProcess failed (%d)
, GetLastError() );
return 1;
}

// Wait until child process exits.
WaitForSingleObject( pi.hProcess, INFINITE );

// Close process and thread handles.
CloseHandle( pi.hProcess );
CloseHandle( pi.hThread );

  getchar();
  return 0;
}

使用上面的方式创建进程会出现一个控制台界面。要隐藏这个控制台界面，只需要将CreateProcess函数的第六个参数设为CREATE_NO_WINDOW，比如上面对应的代码应改为：

if( !CreateProcess( NULL,   // No module name (use command line)
(LPSTR)strCmdLine.c_str(),        // Command line
NULL,           // Process handle not inheritable
NULL,           // Thread handle not inheritable
FALSE,          // Set handle inheritance to FALSE
CREATE_NO_WINDOW,              // No creation flags
NULL,           // Use parent's environment block
NULL,           // Use parent's starting directory
&si,            // Pointer to STARTUPINFO structure
&pi)           // Pointer to PROCESS_INFORMATION structure
)
{
printf( CreateProcess failed (%d)
, GetLastError() );
return 1;
}

本文由职坐标整理并发布，希望对同学们有所帮助。了解更多详情请关注职坐标编程语言VC/MFC频道！