VC呼叫其他程式以及用其他程式開啟相應檔案

2021-06-18 16:27:17 字數 2248 閱讀 6999

深入淺出shellexecute

譯者：徐景周(原作:nishant s)

q: 如何開啟乙個應用程式？

shellexecute(this->m_hwnd,"open","calc.exe","","", sw_show );
或

shellexecute(this->m_hwnd,"open","notepad.exe",


"c:","",sw_show );
正如您所看到的，我並沒有傳遞程式的完整路徑。

q: 如何開啟乙個同系統程式相關連的文件？

shellexecute(this->m_hwnd,"open",


"c:","","",sw_show );
q: 如何開啟乙個網頁？

shellexecute(this->m_hwnd,"open",


"","","", sw_show );
q: 如何啟用相關程式，傳送email？

shellexecute(this->m_hwnd,"open",


q: 如何用系統印表機列印文件？


shellexecute(this->m_hwnd,"print",


"c:","","", sw_hide);
q: 如何用系統查詢功能來查詢指定檔案？

shellexecute(m_hwnd,"find","d://nish",


null,null,sw_show);
q: 如何啟動乙個程式，直到它執行結束？

shellexecuteinfo shexecinfo = ;


shexecinfo.cbsize = sizeof(shellexecuteinfo);


shexecinfo.fmask = see_mask_nocloseprocess;


shexecinfo.hwnd = null;


shexecinfo.lpverb = null;


shexecinfo.lpfile = "c:";		


shexecinfo.lpparameters = "";	


shexecinfo.lpdirectory = null;


shexecinfo.nshow = sw_show;


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", null, 


null,null,false,0,null,


null,&startupinfo,&processinfo))


else
q: 如何顯示檔案或資料夾的屬性？

shellexecuteinfo shexecinfo =;


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;


shellexecuteex(&shexecinfo);
下面是我自己的**,呼叫word開啟doc或docx檔案
[c-sharp]view plain


copy


void


copenfiledlgdlg::onbnclickedbutton1()  


}  }  }  


				
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