from threading import Thread
from time import sleep ,time
import threading
#类实现-多线程
def func1(name):
print(f"Threading:{name}start")
sleep(3)
print(f"Threading:{name}end")
if __name__ == "__main__":
print(threading.currentThread())
# 创建线程
t1 = Thread(target=func1,args=('t1'))
t2 = Thread(target=func1,args=('t2'))
# 开始时间
start = time()
# 开始线程
t1.start()
t2.start()
#func1 ('t1')
#func1 ('t2')
#结束时间
end = time()-start
print (end)
