深入浅出ShellExecute

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深入浅出ShellExecute
译者：徐景周(原作:Nishant S)
# s; L1 w+ c! |% u1 L0 j. j
# a! {: n, q% l% R7 W5 z7 PQ: 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 );
: p5 a  _- i6 c1 O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",
/ r3 W2 i/ w# Q( {1 a& [    "c:\\abc.txt","","",SW_SHOW );
% x! a9 V: q9 QQ: 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 );
% g- V1 A8 N7 B# MQ: 如何用系统打印机打印文档？ ShellExecute(this->m_hWnd,"print",
) e; v- u# [0 }" I6 ~9 s    "c:\\abc.txt","","", SW_HIDE);
# Q% E) a  g+ S" `; A' SQ: 如何用系统查找功能来查找指定文件？ ShellExecute(m_hWnd,"find","d:\\nish",
7 s9 v0 m: G7 ~9 W( Y. |    NULL,NULL,SW_SHOW);
Q: 如何启动一个程序，直到它运行结束？ SHELLEXECUTEINFO ShExecInfo = {0};
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;
2 ?, P+ T. H, ^1 m4 VShExecInfo.nShow = SW_SHOW;
- W0 \, e+ ~& H: YShExecInfo.hInstApp = NULL;        
ShellExecuteEx(&ShExecInfo);
+ C) p+ M$ r1 Q9 D" t" C/ bWaitForSingleObject(ShExecInfo.hProcess,INFINITE);
或： PROCESS_INFORMATION ProcessInfo;
STARTUPINFO StartupInfo; //This is an [in] parameter
" C  o6 {: b6 _ZeroMemory(&StartupInfo, sizeof(StartupInfo));
: R. l* H) n  C/ w1 DStartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
if(CreateProcess("c:\\winnt\\notepad.exe", NULL,
% l8 M4 W4 M5 K0 A    NULL,NULL,FALSE,0,NULL,
$ Z' K$ g7 {8 L# S2 i7 ?8 U    NULL,&StartupInfo,&ProcessInfo))
3 l5 r* x) S+ w0 I( y% E' |4 Q{
    WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
    CloseHandle(ProcessInfo.hThread);
6 w/ i% D8 p& \) W: L    CloseHandle(ProcessInfo.hProcess);
2 F! n; f* M  c( _  R8 K}  
else
{
    MessageBox("The process could not be started...");
}
' e  i& F7 S% p& m3 u" ]
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 ;
4 @* h7 m7 o: pShExecInfo.hwnd = NULL;
* `  p5 U/ s$ H* U( |* SShExecInfo.lpVerb = "properties";
ShExecInfo.lpFile = "c:\\"; //can be a file as well
ShExecInfo.lpParameters = "";
ShExecInfo.lpDirectory = NULL;
2 w8 ^6 e+ S) Z& `ShExecInfo.nShow = SW_SHOW;
+ c! m6 r* f* B. q' y5 IShExecInfo.hInstApp = NULL;
1 w$ H- q4 n) w& @: l/ rShellExecuteEx(&ShExecInfo);

; w' [- {" }! s0 e; T7 _打开拔号网络这样
' l0 i5 F- K9 x% e( r% `" D5 w- S; Z::ShellExecute(NULL, "open", "C:\\WINDOWS\\rundll32.exe", "shell32.dll,Control_RunDLL c:\\windows\\system\\Telephon.cpl",NULL,SW_SHOW);