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 );
As you can see, I haven't passed the full path of the programs.
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",
"mailto:nishinapp@yahoo.com","","", SW_SHOW );
Q: 如何用系统打印机打印文档?
ShellExecute(this->m_hWnd,"print",
"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);
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;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
或:
PROCESS_INFORMATION ProcessInfo;
STARTUPINFO StartupInfo; //This is an [in] parameter
ZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof StartupInfo ; //Only compulsory field
if(CreateProcess("c:\\winnt\\notepad.exe", NULL,
NULL,NULL,FALSE,0,NULL,
NULL,&StartupInfo,&ProcessInfo))
{
WaitForSingleObject(ProcessInfo.hProcess,INFINITE);
CloseHandle(ProcessInfo.hThread);
CloseHandle(ProcessInfo.hProcess);
}
else
{
MessageBox("The process could not be started...");
}
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
ShExecInfo.lpParameters = "";
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);Top
2 楼muxilql(好好工作,好好生活) 回复于 2003-09-18 23:50:02 得分 0
我目前需要定时的打开一个exe文件,执行一段时间后强行关闭它,该怎么做呢?Top
3 楼sbw(清风一笑) 回复于 2003-09-19 00:15:15 得分 4
如果执行EXE文件使用WINEXEC,SHELLEXECUTE它们的坏处是无法进行后续的控制,如果要关闭的话使用FINDWINDOW然后发送关闭消息也能达到你的要求,但最好的方法是使用CREATEPROCESS来创建进程。等需要结束时调用TERNINATEPROCESS强制结束进程。Top
4 楼zhucde(【風間苍月】★MVP★【虚拟闲人】) 回复于 2003-09-19 00:52:26 得分 4
那你需要用定时器,
在某一个时刻触发事件.
关闭时用该程序的句柄来关闭.
可以用FindWindow()来找到其句柄 ,
Top
5 楼ruihuahan(飞不起来的笨鸟) 回复于 2003-09-19 07:55:39 得分 4
我目前需要定时的打开一个exe文件,执行一段时间后强行关闭它,该怎么做呢?
打开.exe程序:CreateProcess(...);
用CreateProcess()返回的进程句柄关闭被打开的进程:TeminateProcess(...)。
具体内容请参考MSDN。Top
6 楼flinming(flinming) 回复于 2003-09-19 08:00:39 得分 4
ShellExecuteTop
7 楼flinming(flinming) 回复于 2003-09-19 08:03:47 得分 0
应该从打开到到执行一段时间,可以搞一个定时器!到时间就自动关闭。。。。。Top
8 楼nuaawenlin(飘人) 回复于 2003-09-19 10:54:08 得分 0
使用FindWindow()来找到其句柄 ,
然后发消息
评论
想第一时间抢沙发么?