“用于...行”导致UnicodeDecodeError：'utf-8'编解码器无法解码字节

问题描述

这是我的代码，

for line in open('u.item'):
#read each line

无论何时运行此代码，它都会产生以下错误：

whenever I run this code it gives the following error:

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 2892: invalid continuation byte

我试图解决这个问题并在open（）中添加一个额外的参数，代码看起来像这样；

I tried to solve this and add an extra parameter in open(), the code looks like;

for line in open('u.item', encoding='utf-8'):
#read each line

但同样会给出相同的错误。
那我该怎么办！请帮忙。

But again it gives the same error.what should I do then! Please help.

推荐答案

如，我找到了解决该问题的正确编码。编码为 ISO-8859-1 ，因此替换 open（ u.item，encoding = utf-8）即可。 ）和 open（'u.item'，encoding ='ISO-8859-1'））将解决此问题。

As suggested by Mark Ransom, I found the right encoding for that problem. The encoding was "ISO-8859-1", so replacing open("u.item", encoding="utf-8") with open('u.item', encoding = "ISO-8859-1") will solve the problem.

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