深入浅出ShellExecute

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深入浅出ShellExecute
译者：徐景周(原作:Nishant S)

* ^  m8 @# C9 _, M! M6 z" l- ]$ G  DQ: 如何打开一个应用程序？ ShellExecute(this->m_hWnd,"open","calc.exe","","", SW_SHOW );
4 K% f7 G+ v0 G1 O或 ShellExecute(this->m_hWnd,"open","notepad.exe",
    "c:\\MyLog.log","",SW_SHOW );
/ E7 {1 X  t0 g" C5 B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",
' h7 D; c" e2 B3 x    "mailto:nishinapp@yahoo.com","","", SW_SHOW );
: @, X: @* n  [% \& A+ e( b* e! R. sQ: 如何用系统打印机打印文档？ ShellExecute(this->m_hWnd,"print",
    "c:\\abc.txt","","", SW_HIDE);
9 y3 s+ M8 v8 ~5 V+ B3 |- ?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);
/ m- j' f( m9 w1 ]. V: wQ: 如何启动一个程序，直到它运行结束？ SHELLEXECUTEINFO ShExecInfo = {0};
( q. L4 G5 w# R8 ]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;        
. u9 y0 [) x4 I) h/ w) x, XShellExecuteEx(&ShExecInfo);
* I/ p- D/ @9 @6 o: p, U" {4 D7 F+ ?WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
或： PROCESS_INFORMATION ProcessInfo;
: q3 f0 K: L9 _, U; N" h+ s! q& ^STARTUPINFO StartupInfo; //This is an [in] parameter
/ X# W# g, x7 _ZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
1 K) `1 P7 U" r& }, q* p  Hif(CreateProcess("c:\\winnt\\notepad.exe", NULL,
/ e" q7 p+ b: [' j7 G' Z1 \. U    NULL,NULL,FALSE,0,NULL,
    NULL,&StartupInfo,&ProcessInfo))
{
( o8 {1 C8 u( d2 z4 U) m" t    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
9 q/ V4 m) {5 _    CloseHandle(ProcessInfo.hThread);
1 Y; c; W4 S1 p6 g, S, k( D3 X$ n    CloseHandle(ProcessInfo.hProcess);
}  
else
{
    MessageBox("The process could not be started...");
}
) U4 b+ {& Q5 N6 K" H  f8 g' ?
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
! x' [, @6 d- i2 C2 w8 iShExecInfo.lpParameters = "";
) Y% [9 N4 F) x. iShExecInfo.lpDirectory = NULL;
2 V' B1 _) j9 s# J" ^" V- pShExecInfo.nShow = SW_SHOW;
0 O6 `: t7 N: O" k" X6 [: tShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);

0 i! }, D2 [4 Z打开拔号网络这样
# {( g8 U$ \# r* d! w& K::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW);