回复：如何检查外部调用程序的状态

如果你还是想用ShellExecute，又想在程序外面检测程序状态，则需要使用 ShellExecuteEx。例如：

m_localFilePath="C:/DocExc006926.doc"; SHELLEXECUTEINFO ShExecInfo ; memset(&ShExecInfo,0,sizeof(SHELLEXECUTEINFO)); ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO); ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS; ShExecInfo.hwnd = NULL; ShExecInfo.lpVerb = "open"; ShExecInfo.lpFile =(LPCTSTR)m_localFilePath; ShExecInfo.lpParameters = NULL; ShExecInfo.lpDirectory = NULL; ShExecInfo.nShow = SW_NORMAL; ShExecInfo.hInstApp = NULL; ShellExecuteEx(&ShExecInfo); DWORD exCode; GetExitCodeProcess(ShExecInfo.hProcess,&exCode); while(exCode==STILL_ACTIVE) { Sleep(10); MSG msg; memset(&msg,0,sizeof(MSG)); if(PeekMessage(&msg,NULL,0,0,PM_REMOVE)) { TranslateMessage(&msg); DispatchMessage(&msg); } GetExitCodeProcess(ShExecInfo.hProcess,&exCode); } 备注： 以上代码为VC代码 。。。