美丽的汤，美化html到txt，得到编码错误

Question

我试图将html文件的美化打印保存到txt文件，但收到此错误消息：

Traceback (most recent call last):
  File "prettyhtmlfiles.py", line 16, in <module>
    file.write(soup.prettify())
UnicodeEncodeError: 'ascii' codec can't encode character u'\xbb' in position 8532: ordinal not in range(128)

如何解决这个问题？

我的代码：

import urllib2
import os
from bs4 import BeautifulSoup
import csv

url = "/home/sveisa/S141test/ayuki.html"
with open(url, 'r') as f:
    data = f.read()
    soup = BeautifulSoup(open('/home/sveisa/S141test/ayuki.html').read())

print(soup.prettify())


file = open("newfile.txt", "w")

file.write(soup.prettify())

Answer 1

试试这个。它应该工作。

print >> file, (soup.prettify().encode('utf-8'))