ShellExecute與ShellExecuteEx的用法 c++

轉自http://www.cppblog.com/bidepan2023/archive/2007/07/20/28419.aspx

 

Q: 如何打開一個應用程序？ 
ShellExecute(this->m_hWnd,"open","calc.exe","","", SW_SHOW );或 ShellExecute(this->m_hWnd,"open","notepad.exe","c://MyLog.log","",SW_SHOW );正如您所看到的，我並沒有傳遞程序的完整路徑。

Q: 如何打開一個同系統程序相關連的文檔？ShellExecute(this->m_hWnd,"open","c://abc.txt","","",SW_SHOW );

Q: 如何打開一個網頁？ 
ShellExecute(this->m_hWnd,"open","http://www.google.com","","", SW_SHOW );

Q: 如何激活相關程序，發送EMAIL？ 
ShellExecute(this->m_hWnd,"open","mailto:[email protected]","","", SW_SHOW );

Q: 如何用系統打印機打印文檔？ 
ShellExecute(this->m_hWnd,"print","c://abc.txt","","", SW_HIDE);

Q: 如何用系統查找功能來查找指定文件？ 
ShellExecute(m_hWnd,"find","d://nish",NULL,NULL,SW_SHOW);

Q: 如何啓動一個程序，直到它運行結束？ 
SHELLEXECUTEINFO ShExecInfo = {0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = "c://MyProgram.exe";
ShExecInfo.lpParameters = "";
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
或： 
PROCESS_INFORMATION ProcessInfo; 
STARTUPINFO StartupInfo; //This is an [in] parameter
ZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
if(CreateProcess("c://winnt//notepad.exe", NULL, 
    NULL,NULL,FALSE,0,NULL,
    NULL,&StartupInfo,&ProcessInfo))
{ 
    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
    CloseHandle(ProcessInfo.hThread);
    CloseHandle(ProcessInfo.hProcess);
}  
else
{
    MessageBox("The process could not be started...");
}

Q: 如何顯示文件或文件夾的屬性？ 
SHELLEXECUTEINFO ShExecInfo ={0};
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_INVOKEIDLIST ;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = "properties";
ShExecInfo.lpFile = "c://"; //can be a file as well
ShExecInfo.lpParameters = ""; 
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL; 
ShellExecuteEx(&ShExecInfo);