C# Winform 脱离 Framework (二)

第一个Method：

 //启动应用程序
 VOID RunApplication(LPTSTR lpFilename, LPTSTR args)
 {
     //WinExec(lpFilename, SW_SHOW);
     //return;
     SetErrorMode(SEM_FAILCRITICALERRORS);
     PROCESS_INFORMATION pi;
     ::ZeroMemory(&pi, sizeof(pi)); //初始化进程信息pi
     STARTUPINFO si;
     memset(&si,,sizeof(si));
     si.cb=sizeof(si);
     si.wShowWindow=SW_HIDE;
     si.dwFlags=STARTF_USESHOWWINDOW;
     CreateProcess(lpFilename, args, NULL, NULL, FALSE, , NULL, NULL, &si, &pi);
     /*
     HWND hWnd;
     GetWindowThreadProcessId(hWnd,&pi.dwProcessId);
     */
     WaitForSingleObject(pi.hProcess, INFINITE);

     DWORD ExitCode;
     //是否退出
     GetExitCodeProcess(pi.hProcess,&ExitCode);
     //0-返回正常 or 返回异常
     if(ExitCode == )
     {
         RunApp(_T("baodian.rsm"));
     }
     else
     {
         RunApp(_T("baodian.vms"));
     }

     CloseHandle(pi.hThread);
     CloseHandle(pi.hProcess);

 }

第二个Medthd:

 VOID RunApp(LPTSTR lpFilename, LPTSTR args)
 {
     //WinExec(lpFilename, SW_SHOW);
     //return;

     PROCESS_INFORMATION pi;
     ::ZeroMemory(&pi, sizeof(pi)); //初始化进程信息pi
     STARTUPINFO si;
     memset(&si,,sizeof(si));
     si.cb=sizeof(si);
     si.wShowWindow=SW_SHOW;
     si.dwFlags=STARTF_USESHOWWINDOW;
     ::CreateProcess(lpFilename, args, NULL, NULL, FALSE, , NULL, NULL, &si, &pi);
     SAFE_CLOSE(pi.hProcess); //关闭进程句柄
 }