摘要: # 遍历列表 # l = ["a","b","1",2] # print(l) # for i in l: # print(i) # print(type(i)) """ ['a', 'b', '1', 2] a <class 'str'> b <class 'str'> 1 <class 'str 阅读全文
posted @ 2020-03-14 17:49 思江 阅读(333) 评论(0) 推荐(0) 编辑