关于Excel：我在VC中调用Excel,但程序结束后发现进程列表中还有Excel.exe存在，我已经调用ExcelApplication.Quit()了

Question

请问怎么解决

Answer 1

kill itBOOL CKillProcessDlg::SetPrivilege(HANDLE hToken,LPCTSTR lpszPrivilege,BOOL bEnablePrivilege)
{
TOKEN_PRIVILEGES tp;
LUID luid;

if(!LookupPrivilegeValue(NULL,lpszPrivilege,&luid))
{
printf("\nLookupPrivilegeValue error:%d", GetLastError() ); 
return FALSE; 
}
tp.PrivilegeCount = 1;
tp.Privileges[0].Luid = luid;
if (bEnablePrivilege)
tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
else
tp.Privileges[0].Attributes = 0;
// Enable the privilege or disable all privileges.
AdjustTokenPrivileges(
hToken, 
FALSE, 
&tp, 
sizeof(TOKEN_PRIVILEGES), 
(PTOKEN_PRIVILEGES) NULL, 
(PDWORD) NULL); 
// Call GetLastError to determine whether the function succeeded.
if (GetLastError() != ERROR_SUCCESS) 
{ 
printf("AdjustTokenPrivileges failed: %u\n", GetLastError() ); 
return FALSE; 
} 
return TRUE;
}
////////////////////////////////////////////////////////////////////////////
BOOL CKillProcessDlg::KillPS(DWORD id)
{
HANDLE hProcess=NULL,hProcessToken=NULL;
BOOL IsKilled=FALSE,bRet=FALSE;
__try
{

if(!OpenProcessToken(GetCurrentProcess(),TOKEN_ALL_ACCESS,&hProcessToken))
{
printf("\nOpen Current Process Token failed:%d",GetLastError());
__leave;
}
//printf("\nOpen Current Process Token ok!");
if(!SetPrivilege(hProcessToken,SE_DEBUG_NAME,TRUE))
{
__leave;
}
printf("\nSetPrivilege ok!");

if((hProcess=OpenProcess(PROCESS_ALL_ACCESS,FALSE,id))==NULL)
{
printf("\nOpen Process %d failed:%d",id,GetLastError());
__leave;
}
//printf("\nOpen Process %d ok!",id);
if(!TerminateProcess(hProcess,1))
{
printf("\nTerminateProcess failed:%d",GetLastError());
__leave;
}
IsKilled=TRUE;
}
__finally
{
if(hProcessToken!=NULL) CloseHandle(hProcessToken);
if(hProcess!=NULL) CloseHandle(hProcess);
}
return(IsKilled);
}