scheduler.py 文件源码

def __init__(self, threads=4, *args, **kwargs):
        self.local = threading.local()

        super(ThreadBaseScheduler, self).__init__(*args, **kwargs)

        if isinstance(self.taskdb, SQLiteMixin):
            self.threads = 1
        else:
            self.threads = threads

        self._taskdb = self.taskdb
        self._projectdb = self.projectdb
        self._resultdb = self.resultdb

        self.thread_objs = []
        self.thread_queues = []
        self._start_threads()
        assert len(self.thread_queues) > 0