我正在使用 Python 2.6.1,并且我的代码遇到了与 utf-8 相关的问题。使用此代码可以重现此问题:
# -*- coding: utf-8 -*-
import os, sys
import string, time
import codecs, re
bDATA='"Domenick Lombardozzi","Eddie Marsan","Isaach De Bankolé","John Hawkes"'
print (bDATA)
fileObj = codecs.open("btvresp1.txt", "r", "utf-8")
data = fileObj.read()
print (data)
首版bDATA
作品就好了。但是,如果相同的数据在文件 btcresp1.txt 文件中,python 会报错如下:
cat btvresp2.txt
"Domenick Lombardozzi","Eddie Marsan","Isaach De Bankol?","John Hawkes"
python
Python 2.6.1 (r261:67515, Feb 11 2010, 00:51:29)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> # -*- coding: utf-8 -*-
...
>>> import os, sys
>>> import string, time
>>> import codecs, re
>>> bDATA='"Domenick Lombardozzi","Eddie Marsan","Isaach De Bankol","John Hawkes"'
>>> print (bDATA)
"Domenick Lombardozzi","Eddie Marsan","Isaach De Bankol","John Hawkes"
>>> fileObj = codecs.open("btvresp2.txt", "r", "utf-8")
>>> data = fileObj.read()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/codecs.py", line 666, in read
return self.reader.read(size)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/codecs.py", line 472, in read
newchars, decodedbytes = self.decode(data, self.errors)
UnicodeDecodeError: 'utf8' codec can't decode bytes in position 55-57: invalid data
我不确定为什么从文件中读取相同的数据会导致问题。有人可以解释为什么会出现这种行为以及如何解决这个问题吗?
提前致谢!