Python 对于多个线程，一个线程通信，其他线程应该停止

还有比这更好的方法吗？ 当前使用两个线程通过run\u break\u check方法查看的类变量根据break\u条件的结果更改值

class MyClass:
    def __init__(self):
        self._need_break = None

    def f(self):
        self._need_break = False

        def run_loop():
            while not self._need_break:
                pass # Some code

        def run_break_check():
            while not self._need_break:
                self._need_break = self.break_condition()

        threads = [
                     threading.Thread(target=run_loop),
                     threading.Thread(target=run_break_check())
                  ]
        for t in threads:
           t.start()
        for t in threads:
           t.join()

    def break_condition():
        # Some code
        return #Bool Return