0.2 2016.09.26 11:28* 字数 216 阅读 8053评论 2喜欢 5python
最近一段时间的学习中发现,Python基本和中文字符杠上了。若是能把各类编码问题解决了,基本上也算对Python比较熟悉了。git
For UTF-8 encoding, Excel requires BOM (byte order mark) codepoint written at the start of the file or it will assume ANSI encoding, which is locale-dependent.
对于UTF-8编码,Excel要求BOM(字节顺序标记)写在文件的开始,不然它会假设这是ANSI编码,这个就是与locale有依赖性了。github
#!python2 #coding:utf8 import csv data = [[u'American',u'美国人'], [u'Chinese',u'中国人']] with open('results.csv','wb') as f: f.write(u'\ufeff'.encode('utf8')) w = csv.writer(f) for row in data: w.writerow([item.encode('utf8') for item in row])
考虑到兼容性,Python3的处理方法就比较简单了。学习
#!python3 #coding:utf8 import csv data = [[u'American',u'美国人'], [u'Chinese',u'中国人']] with open('results.csv','w',newline='',encoding='utf-8-sig') as f: w = csv.writer(f) w.writerows(data)
或者你能够使用个第三方模块unicodecsv网站
#!python2 #coding:utf8 import unicodecsv data = [[u'American',u'美国人'], [u'Chinese',u'中国人']] with open('results.csv','wb') as f: w = unicodecsv.writer(f,encoding='utf-8-sig') w.writerows(data)
笔者在Python2.7下亲测可用,这样在之后爬取中文网站到CSV,好比豆瓣或者链家的数据,就能够很方便的写入Excel或CSV文件了。ui