Python中关键字有几个-创新互联

这篇文章主要为大家展示了Python中关键字有几个，内容简而易懂，希望大家可以学习一下，学习完之后肯定会有收获的，下面让小编带大家一起来看看吧。

Python中关键词有多少个？Python中关键词目前有31个，可以利用Python的内置的keyword模块进行输出查看。

keyword模块

Help on module keyword:
NAME
 keyword - Keywords (from "graminit.c")
FILE
 /usr/lib64/python2.6/keyword.py
DESCRIPTION
 This file is automatically generated; please don't muck it up!
 To update the symbols in this file, 'cd' to the top directory of
 the python source tree after building the interpreter and run:
  python Lib/keyword.py
FUNCTIONS
 iskeyword = __contains__(...)
  x.__contains__(y) y in x.
DATA
 __all__ = ['iskeyword', 'kwlist']
 kwlist = ['and', 'as', 'assert', 'break', 'class', 'continue', 'def', ...