摘要: 今日内容: 一、集合类型 1、作用:去重,关系运算 (1)不能保证顺序 ames = ['egon','lxx','lili',"egon","egon"] print(list(set(names))) #集合去重,无序 students_info = [ {"name":"egon","age" 阅读全文
posted @ 2020-12-24 16:12 小绵 阅读(127) 评论(0) 推荐(0) 编辑