摘要: dir:查看列表的使用方法 list1=[1,100.09,"2","true",3,92.5,"4""lisa"] print(dir(list1)) append:添加元素默认最后一位添加china list1=[1,100.09,"2","true",3,92.5,"4""lisa"] lis 阅读全文
posted @ 2021-11-11 19:58 晨^O^黎 阅读(57) 评论(0) 推荐(0)