第一種方法：普通

import threading import time #time.sleep(10) 秒def StartCheckWeak(self, task_id, dic_protocol, task_sleep):return ...threads = []for i in range(0, len(res_data["data"])):t = threading.Thread(target=self.StartCheckWeak, args=(task_id, res_data["data"][i], task_sleep))t.setDaemon(True) #True,主線程退出線程跟著退出，False，主線程退出不管線程threads.append(t)t.start()for i in range(0, len(threads)):threads[i].join()

第二種方法：類繼承線程

import threading import timeclass MyThread(threading.Thread):def __init__(self,n):super(MyThread,self).__init__()self.n = ndef run(self):print("runnint task",self.n) if __name__ == '__main__':t1 = MyThread("t1")t2 = MyThread("t2")t1.start() #runnint task t1t2.start() #runnint task t2

第三種方法：互斥

""" #創建鎖 mutex = threading.Lock() #鎖定 mutex.acquire([timeout]) #釋放 mutex.release() """import threading import timeclass MyThread(threading.Thread):def run(self):global num time.sleep(1)if mutex.acquire(1): num = num+1msg = self.name+' set num to '+str(num)print msgmutex.release() num = 0 mutex = threading.Lock() def test():for i in range(5):t = MyThread()t.start() if __name__ == '__main__':test()

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總結

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