python关键字有哪些？怎么看？

本文教程操作环境：windows7系统、Python 3.9.1，DELL G3电脑。

1、keyword模块进行输出查看

Helponmodulekeyword:
NAME
keyword-Keywords(from"graminit.c")
FILE
/usr/lib64/python2.6/keyword.py
DESCRIPTION
Thisfileisautomaticallygenerated;pleasedon'tmuckitup!
Toupdatethesymbolsinthisfile,'cd'tothetopdirectoryof
thepythonsourcetreeafterbuildingtheinterpreterandrun:
pythonLib/keyword.py
FUNCTIONS
iskeyword=__contains__(...)
x.__contains__(y)yinx.
DATA
__all__=['iskeyword','kwlist']
kwlist=['and','as','assert','break','class','continue','def',...

2、得到python关键字列表

>>>keyword.kwlist
['and','as','assert','break','class','continue','def','del','elif','else','except','exec',
'finally','for','from','global','if','import','in','is','lambda','not','or','pass','print',
'raise','return','try','while','with','yield']

3、判断字符串是否含关键字

>>>keyword.iskeyword('and')
True
>>>
>>>keyword.iskeyword('has')
False

好啦，以上就是关于关键字查看的全部内容了，感兴趣的小伙伴可以进行设置查看哦~