python全栈开发笔记---------数据类型****整理****-CSDN博客

网站介绍:一、数字int(..)二、字符串replace/find/join/strip/startswith/split/upper/lower/formattempalet ='i am {name},age:{age}'v1 =tempalet.format(name='alex',age=19)v2 =tempalet.format(**{"name":'alex',"a...