摘要: 1 import csv 2 3 filename = 'ch02-data.csv' 4 data = [] 5 6 try: 7 with open(filename) as f://用with语句将数据文件绑定到对象f 8 reader = csv.reader(f) 9 header = next(reader)//Pytho... 阅读全文
posted @ 2016-11-11 23:13 barriery 阅读(310) 评论(0) 推荐(0)