本文实例讲述了python的keyword模块用法。分享给大家供大家参考。具体如下：

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', ...

得到python的关键字列表：

>>> 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']

判断字符串是否是python的关键字

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

希望本文所述对大家的Python程序设计有所帮助。