为什么下面的项目失败了?为什么它成功与“拉丁-1”编解码器?
o = "a test of \xe9 char" #I want this to remain a string as this is what I am receiving
v = o.decode("utf-8")
结果是:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\encodings\utf_8.py",
line 16, in decode
return codecs.utf_8_decode(input, errors, True) UnicodeDecodeError:
'utf8' codec can't decode byte 0xe9 in position 10: invalid continuation byte
当前回答
当我试图通过pandas.read_csv打开CSV文件时，我遇到了同样的错误 方法。
解决方案是将编码改为latin-1:
pd.read_csv('ml-100k/u.item', sep='|', names=m_cols , encoding='latin-1')
其他回答
这也发生在我身上，当我从一个.txt文件中阅读包含希伯来语的文本时。
我点击:file -> save as，我将这个文件保存为UTF-8编码
当我试图通过pandas.read_csv打开CSV文件时，我遇到了同样的错误 方法。
解决方案是将编码改为latin-1:
pd.read_csv('ml-100k/u.item', sep='|', names=m_cols , encoding='latin-1')
如果在操作刚打开的文件时出现此错误，请检查是否以'rb'模式打开
TLDR:我建议在切换编码器以消除错误之前深入调查问题的根源。
我得到这个错误，因为我正在处理大量的zip文件，其中有额外的zip文件。
我的工作流程如下:
读取zip 读取子zip 读取子zip中的文本
At some point I was hitting the encoding error above. Upon closer inspection, it turned out that some child zips erroneously contained further zips. Reading these zips as text lead to some funky character representation that I could silence with encoding="latin-1", but which in turn caused issues further down the line. Since I was working with international data it was not completely foolish to assume it was an encoding problem (I had problems with 0xc2: Â), but in the end it was not the actual issue.
使用这个，如果它显示UTF-8的错误
pd.read_csv('File_name.csv',encoding='latin-1')
