Python如何自定义类继承threading.Thread

"""
Python多线程的使用
"""
import time
import threading
 
 
class MyThread(threading.Thread):
    
    # def __init__(self):
    #    super().__init__()
    
    def run(self):
        for i in range(3):
            time.sleep(1)
            msg = "I'm "+self.name+' @ '+str(i) #name属性中保存的是当前线程的名字
            print(msg)
 
            
def main():
    t = MyThread()
    t.start()
    
if __name__ == '__main__':
main()