摘要: 常用字符串的方法decodeencodestartswithendswithlenisdigitjoinstripindexlower love="I love Java"print(love.replace("Java","Python")) print(love.upper())print(lo 阅读全文
posted @ 2020-08-10 23:34 lagjaflgjfl 阅读(130) 评论(0) 推荐(0)