The second form has been deprecated since Python 3.7 with await lockand has been removed in Python 3.9.
Running it with Python 3.7 gives the following warning:
DeprecationWarning: 'with await lock' is deprecated use 'async with lock' instead
What's the difference between "async with lock" and "with await lock"?
Guess you like
Origin blog.csdn.net/m0_54219225/article/details/121508225
Recommended
Ranking