Hello World

摘要: 先来点: # 1 v1 = [1,2,3,4] v1.append(123) print(v1) #[1, 2, 3, 4, 123] # 2 v1 = {'k1':'v1'} v1['k2'] = 'v2' print(v1) #3{'k1': 'v1', 'k2': 'v2'} # 3 data 阅读全文
posted @ 2017-09-06 19:26 nayike 阅读(122) 评论(0) 推荐(0) 编辑

Hello