#2
apull2022-03-07 10:50
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import threading
class ThreadClass:
def __init__(self,num):
self.num = num
def run(self):
print("this is def",self.num)
n=['a','b','c','d','e']
lis=[]
for i in n:
th = threading.Thread(target=ThreadClass, args=(i))
lis.append(th)
for t in lis:
t.start()
for t in lis:
t.join()
这个代码没输出,也没报错