深入浅出ShellExecute

天云上人

深入浅出ShellExecute
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 );
, f( T" o" X0 x/ \% ^6 N& C" W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。
: e: H2 y' V& {  r$ hQ: 如何打开一个同系统程序相关连的文档？ ShellExecute(this->m_hWnd,"open",
" }/ G2 w& i9 v+ J+ V    "c:\\abc.txt","","",SW_SHOW );
Q: 如何打开一个网页？ ShellExecute(this->m_hWnd,"open",
# [5 t% k5 b1 T, b    "http://www.google.com","","", SW_SHOW );
+ ]1 b1 ]5 B  n/ t- h; l4 ~Q: 如何激活相关程序，发送EMAIL？ ShellExecute(this->m_hWnd,"open",
    "mailto:nishinapp@yahoo.com","","", SW_SHOW );
& ?6 F. h# A3 j  a. ^% i, TQ: 如何用系统打印机打印文档？ ShellExecute(this->m_hWnd,"print",
    "c:\\abc.txt","","", SW_HIDE);
6 I7 J( K% c, w6 y0 v' G: XQ: 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; O2 t1 U' Q4 q! n2 xQ: 如何启动一个程序，直到它运行结束？ SHELLEXECUTEINFO ShExecInfo = {0};
. l5 s3 B' A6 H! X( W3 V7 e$ q2 D4 \ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
$ J( V- {2 U) h" i$ D( ^9 uShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
- J3 q9 Q5 J" K4 B6 @5 K4 `5 `ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = "c:\\MyProgram.exe";               
) b! o+ h' D! \+ R% a' l& IShExecInfo.lpParameters = "";        
ShExecInfo.lpDirectory = NULL;
. j6 D+ C% v' ]; z( ?ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;        
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
4 B, ]# c% k7 Z1 j5 @或： PROCESS_INFORMATION ProcessInfo;
- F& i& ]# H1 k9 {STARTUPINFO StartupInfo; //This is an [in] parameter
' T' a! Y. ?3 T3 k* M; iZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
' T1 s: B7 v$ c9 w) v2 Yif(CreateProcess("c:\\winnt\\notepad.exe", NULL,
- D. G! m6 @  K! Y; N" G5 m    NULL,NULL,FALSE,0,NULL,
( M. k# M- T3 b+ s& a: p# O# F3 [    NULL,&StartupInfo,&ProcessInfo))
; c7 ^8 t$ U2 W* G5 I) A# d/ J{
! Y4 N* S1 @" F% L    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
- T6 R, f* X+ f7 Y  S# T. A8 w- z    CloseHandle(ProcessInfo.hThread);
    CloseHandle(ProcessInfo.hProcess);
0 d0 G9 z! _# q6 x- K9 ~' c}  
; W$ X% O. P( j% V( l$ e- _else
{
    MessageBox("The process could not be started...");
, d: C1 R4 W! A  b2 v" K8 @}

Q: 如何显示文件或文件夹的属性？ SHELLEXECUTEINFO ShExecInfo ={0};
0 C- o& {$ ?' ~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 = "";
$ _+ }/ _2 r% ?ShExecInfo.lpDirectory = NULL;
/ E  M' a3 X' G( hShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
/ o& }* l( C" D8 [. L' Y9 ?4 @5 I5 i9 T6 P
) y& v% ^) C/ d2 |( ?% o; P打开拔号网络这样
3 @3 |' D3 g. X( G6 k::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW);