如何得到其他进程主线程句柄

如何得到其他进程主线程句柄，不能用使用CreateProcess函数，

HANDLE GetThreadHandle(HANDLE hProcess)
{
if(!hProcess)
{
return NULL;
}
DWORD dwPid = GetProcessId(hProcess);
HANDLE hThreadSnap = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, dwPid);

THREADENTRY32 entry;
memset(&entry, 0, sizeof(THREADENTRY32));
entry.dwSize = sizeof(THREADENTRY32);
DWORD dwThreadID = 0;
if(Thread32First(hThreadSnap, &entry))
{
if(entry.th32OwnerProcessID == dwPid)
{
dwThreadID = entry.th32ThreadID;
}else
{
while(Thread32Next(hThreadSnap, &entry))
{
if(entry.th32OwnerProcessID == dwPid)
{
dwThreadID = entry.th32ThreadID;
break;
}
}
}
}
CloseHandle(hThreadSnap);
return OpenThread(THREAD_ALL_ACCESS, FALSE, dwThreadID);
}

传入你需要查找的进程的handle,这个方法很多,在这里不做累述.
最后得到该进程中运行的线程的handle,你用完记得closehandle.

void CloseProcess(CString name) { HANDLE hProcess = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); if (hProcess == INVALID_HANDLE_VALUE) { return; } PROCESSENTRY32 info = {0}; info.dwSize = sizeof(PROCESSENTRY32); if (!Process32First(hProcess, &info)) { return; } BOOL bFound = FALSE; while (1) { if (!Process32Next(hProcess, &info)) { break; } if (info.szExeFile == name) { bFound = TRUE; HANDLE hClose = ::OpenProcess(PROCESS_TERMINATE, FALSE, info.th32ProcessID); if (hClose == NULL) { return; } if (!::TerminateProcess(hClose, 0)) { return; } else { } } } ::CloseHandle(hProcess); } 这是一个杀进程的函数。 当然，用的时候只需要输入进程名字。 中间也包括了获得进程句柄。参考下吧。 谢谢

#include <tlhelp32.h> int getprocessthreadlist(dword th32processid) //进程的id { handle hthreadsnap; threadentry32 th32; hthreadsnap = createtoolhelp32snapshot(th32cs_snapthread, th32processid); if (hthreadsnap == invalid_handle_value) { return 1; } th32.dwsize = sizeof(threadentry32); if (!thread32first(hthreadsnap, &th32)) { closehandle(hthreadsnap); return 1; } do { if (th32.th32ownerprocessid == th32processid) { printf("threadid: %ld\n", th32.th32threadid); //显示找到的线程的id } }while(thread32next(hthreadsnap, &th32)); closehandle(hthreadsnap); return 0; }