|
|
深入浅出ShellExecute # V' n z c; n8 d2 H' m- Z
译者:徐景周(原作:Nishant S)2 B. \6 w& S2 y7 O
5 {2 c' J/ Z2 e; x
Q: 如何打开一个应用程序? ShellExecute(this->m_hWnd,"open","calc.exe","","", SW_SHOW );
# m4 H$ k2 \* z6 [ N! S或 ShellExecute(this->m_hWnd,"open","notepad.exe",; d9 r$ i* t! U3 E* f1 X B
"c:\\MyLog.log","",SW_SHOW );$ X" X: A$ I; u. N; W% d0 s! e5 V! E
正如您所看到的,我并没有传递程序的完整路径。3 M3 a: S- W' b5 g5 c
Q: 如何打开一个同系统程序相关连的文档? ShellExecute(this->m_hWnd,"open",, c; s7 ~2 J, N% R: c) Y8 [* s
"c:\\abc.txt","","",SW_SHOW );
( m/ z) @4 e8 r- sQ: 如何打开一个网页? ShellExecute(this->m_hWnd,"open",
6 ^: `4 t& L- t7 C, S% n "http://www.google.com","","", SW_SHOW );4 H: t9 J4 r& W! `8 N n
Q: 如何激活相关程序,发送EMAIL? ShellExecute(this->m_hWnd,"open",
8 ?9 V$ C% ^) e "mailto:nishinapp@yahoo.com","","", SW_SHOW );% X5 S, h0 E: H$ _6 j9 M1 b
Q: 如何用系统打印机打印文档? ShellExecute(this->m_hWnd,"print",$ Z' S1 X, Y- o H
"c:\\abc.txt","","", SW_HIDE);% N0 H2 T: w/ k* N& n$ q
Q: 如何用系统查找功能来查找指定文件? ShellExecute(m_hWnd,"find","d:\\nish",
2 T3 L4 ?+ A4 x) F NULL,NULL,SW_SHOW);6 v6 U" t- `2 t d5 G
Q: 如何启动一个程序,直到它运行结束? SHELLEXECUTEINFO ShExecInfo = {0};1 y& j5 a+ G+ e! y
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
5 Z! ^7 S8 {1 S: T8 _) zShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
6 s% c9 A$ ?1 NShExecInfo.hwnd = NULL;
, Z, g/ w0 g% K+ s$ JShExecInfo.lpVerb = NULL;6 z( d% t$ n( [/ [/ w$ }6 V+ m
ShExecInfo.lpFile = "c:\\MyProgram.exe";
( a+ O( ~2 v4 o6 g9 G( U$ P5 R1 UShExecInfo.lpParameters = "";
9 D: C n! i- j7 Y4 g' qShExecInfo.lpDirectory = NULL;" Q C: d9 h! I- \( M& e1 s. V) K
ShExecInfo.nShow = SW_SHOW;( u; g) o2 c; b, S! t4 \
ShExecInfo.hInstApp = NULL; 7 M' z. u9 |% _
ShellExecuteEx(&ShExecInfo);& f: l* I: d* q
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
1 E, |: U4 b- w或: PROCESS_INFORMATION ProcessInfo;
* L! z* v) N6 B+ h7 T, H: kSTARTUPINFO StartupInfo; //This is an [in] parameter: d( J6 g6 R. X' D3 M% p- K
ZeroMemory(&StartupInfo, sizeof(StartupInfo));, m @ U3 ?* T) A* P, q r
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field8 t4 \- D5 |( p s9 E4 y G
if(CreateProcess("c:\\winnt\\notepad.exe", NULL,
2 `9 L, y% t- z! V" w. w* b5 N0 Z# s NULL,NULL,FALSE,0,NULL,) U8 ` D- |% g2 o1 Y6 `6 T
NULL,&StartupInfo,&ProcessInfo)); O Y( p0 g4 _4 C9 {, j, p. N: [& d
{ ! Y' V5 T1 g4 R
WaitForSingleObject(ProcessInfo.hProcess,INFINITE);5 H/ ]) Q& d; A3 G4 r
CloseHandle(ProcessInfo.hThread);
& c$ J8 p% S/ F8 e- [% P/ d) `* S% s CloseHandle(ProcessInfo.hProcess);% h7 t7 P& U+ F
}
) N$ b% D5 \6 Z& Relse( v N$ A1 |! B8 E
{* k5 @! G7 C) T! n4 f
MessageBox("The process could not be started...");" ]" w6 M+ e) k/ p& z, v
}& m9 O, U( J" L# L& ?+ |& }
0 n' |: p, z/ l# K! |
Q: 如何显示文件或文件夹的属性? SHELLEXECUTEINFO ShExecInfo ={0};- _" ~: L: g/ {; I. s- ?
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);9 [ K4 S1 \$ p9 ]- _. K
ShExecInfo.fMask = SEE_MASK_INVOKEIDLIST ;$ z' r. |; G6 G' v9 \
ShExecInfo.hwnd = NULL;0 t' }* b3 y. G5 k, e
ShExecInfo.lpVerb = "properties";
, q) O0 I. o; J( C5 `4 f# c. c5 h0 iShExecInfo.lpFile = "c:\\"; //can be a file as well3 U( L( L7 m. P- ]6 ?& c9 p
ShExecInfo.lpParameters = "";
; d+ ~% i0 M4 u2 C% YShExecInfo.lpDirectory = NULL;
2 a3 T t* X+ w# [9 i" @* x& \ XShExecInfo.nShow = SW_SHOW;: T- z! Y# A3 J5 j7 }& d
ShExecInfo.hInstApp = NULL; 9 ]/ @: u1 ~1 ~2 H9 B
ShellExecuteEx(&ShExecInfo);
7 _' g1 t8 {; b% n/ B( k) g1 x, j. f* M, I/ {# S% e. Y
打开拔号网络这样; C5 g q( D; b7 E; k; R
::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW); |
|