post_data = None if post_args is None else urllib.urlencode(post_args)
我无法理解这段代码的真正作用。有帮助吗?
谢谢。
请您参考如下方法:
post_data = None if post_args is None else urllib.urlencode(post_args)
等同于:
if post_args is None:
post_data = None
else:
post_data = urllib.urlencode(post_args)
