Python 3 UnicodeDecodeError：“ascii”编解码器无法解码位置 0 中的字节 0xe2：序号不在范围内（128）
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Python 3 UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)
提问by user1569341
I'm implementing this notebookon Windows with Python 3.5.3 and got the follow error on load_vectors() call. I've tried different solutions posted but none worked.
我正在使用 Python 3.5.3 在 Windows 上实现此笔记本，并在 load_vectors() 调用中遇到以下错误。我尝试了不同的解决方案，但都没有奏效。
<ipython-input-86-dd4c123b0494> in load_vectors(loc)
1 def load_vectors(loc):
2 return (load_array(loc+'.dat'),
----> 3 pickle.load(open(loc+'_words.pkl','rb')),
4 pickle.load(open(loc+'_idx.pkl','rb')))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)
采纳答案by Sreenadh T C
You should probably give encoding for pickle.load(f, encoding='latin1'), but please make sure all the characters in your file will follow the encoding.
您可能应该为 提供编码pickle.load(f, encoding='latin1')，但请确保文件中的所有字符都遵循编码。
By default, your pickle code is trying to decode the file with 'ASCII' which fails. Instead you can explicitly tell which one to use. See this from Documentation.
默认情况下，您的pickle 代码正在尝试使用“ASCII”对文件进行解码，但失败了。相反，您可以明确告诉使用哪个。从文档中看到这一点。
If latin1 doesn't solve, try with encoding='bytes'and then decode all the keys and values later on.
如果 latin1 没有解决，请尝试使用encoding='bytes'，然后稍后解码所有键和值。
回答by raditya gumay
I solved this issue by copying and pasting the entire csv file into text and reading it with:
我通过将整个 csv 文件复制并粘贴到文本中并使用以下命令阅读来解决了这个问题：
with open(self.path + "/review_collection.txt", "r", encoding="utf-8") as f:
read = f.read().splitlines()
for row in read:
print(row)
回答by mwilmes
I got the same error as well. I realized that I copy and pasted text from a file that had left and right double-quotes (curly quotes). Once I changed it to the standard straight double-quotes (") the issue was fixed!
我也遇到了同样的错误。我意识到我从一个带有左右双引号（大引号）的文件中复制并粘贴了文本。一旦我将其更改为标准的直双引号 (")，问题就解决了！
See this link for the difference between the quotes: https://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
请参阅此链接以了解引号之间的区别：https: //www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
