UnicodeDecodeError:“ascii”编解码器无法解码字节0x8b

Question

我正在使用here中的以下代码（进行少量编辑）：

import _pickle as cPickle 

def unpickle(file):
    fo = open(file, 'rb')
    dict = cPickle.load(fo)
    fo.close()
    return dict

unpickle('data_batch_1')

当我运行代码时，如果我使用的是Python 3.5.2，就会得到以下结果：

Traceback (most recent call last):
  File "open_batch.py", line 10, in <module>
    unpickle('data_batch_1')
  File "open_batch.py", line 5, in unpickle
    dict = cPickle.load(fo)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x8b in position 6: ordinal not in range(128)

我怎样才能解决这个问题？

谢谢。

Answer 1

替换：

dict = cPickle.load(fo)

在unpickle函数中：

dict = cPickle.load(fo, encoding='latin1')

Answer 2

因为它无法对字符进行编码

试着用拉丁语

cPickle.load(file, encoding='latin1')