C# Winform 脱离 Framework (二)

第一个Method：

 1 //启动应用程序
 2 VOID RunApplication(LPTSTR lpFilename, LPTSTR args)
 3 {
 4     //WinExec(lpFilename, SW_SHOW);
 5     //return;
 6     SetErrorMode(SEM_FAILCRITICALERRORS);
 7     PROCESS_INFORMATION pi;
 8     ::ZeroMemory(&pi, sizeof(pi)); //初始化进程信息pi
 9     STARTUPINFO si;
10     memset(&si,0,sizeof(si));
11     si.cb=sizeof(si);
12     si.wShowWindow=SW_HIDE;
13     si.dwFlags=STARTF_USESHOWWINDOW;
14     CreateProcess(lpFilename, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
15     /*
16     HWND hWnd;
17     GetWindowThreadProcessId(hWnd,&pi.dwProcessId);
18     */
19     WaitForSingleObject(pi.hProcess, INFINITE);
20     
21     DWORD ExitCode;
22     //是否退出
23     GetExitCodeProcess(pi.hProcess,&ExitCode);
24     //0-返回正常 or 返回异常
25     if(ExitCode == 0)
26     {
27         RunApp(_T("baodian.rsm"));
28     }
29     else
30     {
31         RunApp(_T("baodian.vms"));
32     }
33 
34 
35     CloseHandle(pi.hThread);
36     CloseHandle(pi.hProcess);
37     
38     
39 }

第二个Medthd:

 1 VOID RunApp(LPTSTR lpFilename, LPTSTR args)
 2 {
 3     //WinExec(lpFilename, SW_SHOW);
 4     //return;
 5 
 6     PROCESS_INFORMATION pi;
 7     ::ZeroMemory(&pi, sizeof(pi)); //初始化进程信息pi
 8     STARTUPINFO si;
 9     memset(&si,0,sizeof(si));
10     si.cb=sizeof(si);
11     si.wShowWindow=SW_SHOW;
12     si.dwFlags=STARTF_USESHOWWINDOW;
13     ::CreateProcess(lpFilename, args, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);    
14     SAFE_CLOSE(pi.hProcess); //关闭进程句柄
15 }