ShellExecute与ShellExecuteEx的用法

最新推荐文章于 2023-09-15 15:55:30 发布

原创最新推荐文章于 2023-09-15 15:55:30 发布 · 1.7k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#null #properties #文档 #email #c

本文详细介绍了如何使用ShellExecute和ShellExecuteEx来执行各种任务，包括打开应用程序、文档、网页，发送邮件，打印文档，查找文件，启动程序并等待其结束以及显示文件或文件夹属性等。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

ShellExecute与ShellExecuteEx的用法

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] 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 well ShExecInfo.lpParameters = ""; ShExecInfo.lpDirectory = NULL; ShExecInfo.nShow = SW_SHOW; ShExecInfo.hInstApp = NULL; ShellExecuteEx(&ShExecInfo);