用MFC打开一个文件或程序 -- 深入浅出ShellExecute
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Q: 如何打开一个应用程序?
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,我并没有传递程序的完整路径。 Q: 如何打开一个同系统程序相关连的文档?
ShellExecute(this->m_hWnd,"open", "c:\\abc.txt","","",SW_SHOW );Q: 如何打开一个网页?
ShellExecute(this->m_hWnd,"open", "http://www.google.com","","", SW_SHOW );Q: 如何激活相关程序,发送EMAIL?
ShellExecute(this->m_hWnd,"open", "mailto:nishinapp@yahoo.com","","", SW_SHOW );Q: 如何用系统打印机打印文档?
ShellExecute(this->m_hWnd,"print", "c:\\abc.txt","","", SW_HIDE);Q: 如何用系统查找功能来查找指定文件?
ShellExecute(m_hWnd,"find","d:\\nish", NULL,NULL,SW_SHOW);Q: 如何启动一个程序,直到它运行结束?
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] parameterZeroMemory(&StartupInfo, sizeof(StartupInfo));StartupInfo.cb = sizeof StartupInfo ; //Only compulsory fieldif(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: 如何显示文件或文件夹的属性?
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 wellShExecInfo.lpParameters = ""; ShExecInfo.lpDirectory = NULL;ShExecInfo.nShow = SW_SHOW;ShExecInfo.hInstApp = NULL; ShellExecuteEx(&ShExecInfo);
打开拔号网络这样 ::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW);