Python 线程(七):local(线程局部存储)

线程局部存储(tls),对于同一个local,线程无法访问其他线程设置的属性;线程设置的属性不会被其他线程设置的同名属性替换。

代码:

 1 import threading
 2 
 3 local = threading.local()
 4 local.tname = "main"
 5 
 6 def func(info):
 7     local.tname = info
 8     print local.tname
 9 
10 t1 = threading.Thread(target=func, args=['funcA'])
11 t2 = threading.Thread(target=func, args=['funcB'])
12 
13 t1.start()
14 t1.join()
15 
16 t2.start()
17 t2.join()
18 
19 print local.tname
原文地址:https://www.cnblogs.com/wang-can/p/3582070.html