深入浅出ShellExecute

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深入浅出ShellExecute
' y/ s9 p( e$ z8 W1 p) \) t译者：徐景周(原作:Nishant S)

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 );
. A9 [' u. c9 b& L0 Z正如您所看到的，我并没有传递程序的完整路径。
) l% I1 ~2 Q+ e! c3 l$ _+ QQ: 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",
  V* c# Z5 `. W    "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);
- f0 o8 M/ S* |0 f1 j7 G2 O' ]; }Q: 如何启动一个程序，直到它运行结束？ SHELLEXECUTEINFO ShExecInfo = {0};
% `2 C9 D" b* p6 rShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
- G# p) Y2 G3 J9 \; rShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = "c:\\MyProgram.exe";               
ShExecInfo.lpParameters = "";        
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;        
  w* C' o1 L4 G5 h. g9 ]+ X% E; IShellExecuteEx(&ShExecInfo);
& k6 [- e$ b. m% H2 ?WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
! r: j% u  K: ]) ^* g1 k- G: ?9 g或： PROCESS_INFORMATION ProcessInfo;
STARTUPINFO StartupInfo; //This is an [in] parameter
ZeroMemory(&StartupInfo, sizeof(StartupInfo));
- r! A( }2 H2 P' |& r5 I% {& t0 K, pStartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
if(CreateProcess("c:\\winnt\\notepad.exe", NULL,
$ v& f" G4 k% O. M5 ~+ @. S    NULL,NULL,FALSE,0,NULL,
    NULL,&StartupInfo,&ProcessInfo))
{
    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
. M- K5 H- a" y" X    CloseHandle(ProcessInfo.hThread);
9 `& B: Z/ Z' l6 O6 S8 W2 c+ f    CloseHandle(ProcessInfo.hProcess);
! q  A0 o* y- d3 u! j}  
else
5 R' ^9 U" `8 {6 V( j. a; V5 C{
8 K0 v, g5 t; S  Q3 i  V8 y2 g    MessageBox("The process could not be started...");
* x, @, g( U% N$ t* q! `% o}

Q: 如何显示文件或文件夹的属性？ SHELLEXECUTEINFO ShExecInfo ={0};
1 v" m7 b- \+ KShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
/ w6 t+ i3 T* R: a9 z0 P" E* `! {2 |. ^ShExecInfo.fMask = SEE_MASK_INVOKEIDLIST ;
; U- p. _5 i8 j1 K$ a7 OShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = "properties";
ShExecInfo.lpFile = "c:\\"; //can be a file as well
ShExecInfo.lpParameters = "";
# M: @; a9 h3 Z- R2 \ShExecInfo.lpDirectory = NULL;
4 A2 `3 T8 m* K4 \! rShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
: B! C2 b4 X7 x0 T4 c- ]
$ E9 t7 O) X$ l  a: p4 U  b打开拔号网络这样
2 |; B: ]/ i, E" y8 ?::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW);