python爬取网页时候遇到UnicodeDecodeError的错误

Question

data = urllib.request.urlopen(url).read()   

print(data)

data = data.decode('GBK')
print(data)

报错内容：Traceback (most recent call last):

  File "C:UsersrootDesktopworker7worker.py", line 79, in <module>
    print(getvillageinfo(bbb[1248]))
  File "C:UsersrootDesktopworker7worker.py", line 26, in getvillageinfo
    data = data.decode('gbk')

UnicodeDecodeError: 'gbk' codec can't decode byte 0xfe in position 3169: illegal multibyte sequence

不知道这个是什么错误，就是把网页转换成gbk时候，报错，抓取其他网页都是好好的

Answer 1

谢谢

Answer 2

data = data.decode('GBK', 'ignore')

因为有些字符可能不在GBK里面，所以无法转换，忽略掉就好了。