为了屏蔽计算器，我想做一个程序，找到了句柄，但就是关不掉他

[zhoujiamurong]

void CKillQQView::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default

CView::OnLButtonDown(nFlags, point);
HWND hWndQ;
hWndQ=::FindWindow("SciCalc",NULL);
if(hWndQ==NULL)
::MessageBox(this->m_hWnd,"没找到","ddd",MB_OK);
BOOL success;
success=::DestroyWindow(hWndQ);
if(success==0)
::MessageBox(this->m_hWnd,"没关闭","dd",MB_OK);
::SendMessage(hWndQ,WM_DESTROY,0,0);//也没用

DWORD error;
error=GetLastError();

}

[huwei001982]

用

::PostMessage(hWndQ, WM_CLOSE, 0, 0);

[snaill]

用楼上的方法安全一点

[老夏Max]

参考:
void CInstallUserDLLApp::EndProgram(CString strExeName)
{
CString strExeNameToFind = strExeName;
HANDLE SnapShot=CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
if(SnapShot==NULL)
{
//MessageBox("检测当前进程失败!");
return ;
}
SHFILEINFO shSmall;
CString str,strTemp;
PROCESSENTRY32 ProcessInfo;//声明进程信息变量
ProcessInfo.dwSize=sizeof(ProcessInfo);//设置ProcessInfo的大小
//返回系统中第一个进程的信息
BOOL Status=Process32First(SnapShot,&ProcessInfo);
int m_nProcess=0;
DWORD m_ProcessID=0;
while(Status)
{
m_nProcess++;
ZeroMemory(&shSmall,sizeof(shSmall));
//获取进程文件信息
SHGetFileInfo(ProcessInfo.szExeFile,0,&shSmall,
sizeof(shSmall),SHGFI_ICON|SHGFI_SMALLICON);
//在列表控件中添加映像名称

strTemp=ProcessInfo.szExeFile;
strTemp.MakeUpper();
strExeNameToFind.MakeUpper();
if(strTemp.Find(strExeNameToFind,0) >= 0)
{
m_ProcessID=ProcessInfo.th32ProcessID;
break;
}
//获取下一个进程的信息
Status=Process32Next(SnapShot,&ProcessInfo);
}
// TODO: Add extra validation here
if(m_ProcessID!=0)
{
HANDLE hProcess= OpenProcess( PROCESS_ALL_ACCESS, FALSE, m_ProcessID);
if(::TerminateProcess(hProcess,1))
{
//AfxMessageBox(" The process has been successfully killed",MB_OK);
;
}
}
}

[zhoujiamurong]

谢谢

[fengge8ylf]

::PostMessage(hWndQ, WM_CLOSE, 0, 0);