Python多線程-事件

標籤：控制   port   pre   +=   sleep   多線程   reading   標誌位   event   

線程事件用於線程式控制制線程，線程事件的初始值為False

set：將線程事件的值設為True

clear：將線程事件的值設為False

# -*- coding:utf-8 -*-__author__ = "MuT6 Sch01aR"import threadingimport timeevent = threading.Event()def MyEvent():    count = 1    event.set()    while True:        if count >5 and count <10:            event.clear() #清空標誌位            print("Event Have Been Clean!")        elif count >10:            event.set() #設定標誌位            count = 0            print("Event Have Been Set!")        else:            print("This is a event test!")        time.sleep(1)        count +=1def MyEvent_Test():    while True:        if event.is_set(): #如果標誌位被設定            print("[The Event Is Set]")            time.sleep(1)        else:            print("[The Event Isn‘t Set]")            event.wait() #等待標誌位被設定            print("The Event Been Set Again")Event_1 = threading.Thread(target=MyEvent)Event_1.start()Event_2 = threading.Thread(target=MyEvent_Test)Event_2.start()

 

Python多線程-事件