python with lock

2018-03-01  本文已影响0人  橙姜

https://docs.python.org/2.5/whatsnew/pep-343.html

The threading module's locks and condition variables also support the 'with' statement:

lock = threading.Lock()
with lock:
# Critical section of code
...
The lock is acquired before the block is executed and always released once the block is complete.

上一篇 下一篇

猜你喜欢

热点阅读