摘要: IF条件语句 1. 基本if条件语句 if condition: code block code block else: code block 2. 嵌套if条件语句 if condition: if condition: code block code block else: code block 阅读全文
posted @ 2019-12-13 10:07 IamJet 阅读(263) 评论(0) 推荐(0) 编辑