[Python] 纯文本查看 复制代码

import ctypes
import inspect
from threading import Thread
import threading
import time


def _async_raise(tid, exctype):
    """raises the exception, performs cleanup if needed"""
    tid = ctypes.c_long(tid)
    if not inspect.isclass(exctype):
        exctype = type(exctype)
    res = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, ctypes.py_object(exctype))
    if res == 0:
        raise ValueError("invalid thread id")
    elif res != 1:
        # """if it returns a number greater than one, you're in trouble,
        # and you should call it again with exc=NULL to revert the effect"""
        ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, None)
        raise SystemError("PyThreadState_SetAsyncExc failed")


def stop_thread(thread):
    _async_raise(thread.ident, SystemExit)


def f1():
    while True:
        print("------------")
        time.sleep(1)


if __name__ == '__main__':
    t = Thread(target=f1, name="haha")
    t.start()
    for i in threading.enumerate():
        if i.getName() == "haha":
            stop_thread(i)
   

[Python] 纯文本查看 复制代码

import ctypes
import inspect
from threading import Thread
import threading
import time


def _async_raise(tid, exctype):
    """raises the exception, performs cleanup if needed"""
    tid = ctypes.c_long(tid)
    if not inspect.isclass(exctype):
        exctype = type(exctype)
    res = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, ctypes.py_object(exctype))
    if res == 0:
        raise ValueError("invalid thread id")
    elif res != 1:
        # """if it returns a number greater than one, you're in trouble,
        # and you should call it again with exc=NULL to revert the effect"""
        ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, None)
        raise SystemError("PyThreadState_SetAsyncExc failed")


def stop_thread(thread):
    _async_raise(thread.ident, SystemExit)


def f1():
    while True:
        print("------------")
        time.sleep(1)


if __name__ == '__main__':
    t = Thread(target=f1, name="haha")
    t.start()
    for i in threading.enumerate():
        if i.getName() == "haha":
            stop_thread(i)