深入淺出ShellExecute

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: 如何啟動一個程序，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);