python中的阿拉伯语，Unicode和文件 [英] Arabic, Unicode and files in python

问题描述

我正试图从YouTube上获取一些阿拉伯语文字，然后将其写入文件中并再次阅读.

I am trying to grab some text written in Arabic from Youtube, writting it into a file and reading it again.

获取文本的源文件有:

#!/usr/bin/python
#encoding: utf-8

在文件的开头.

编写文本的步骤如下:

f.write(comment + '\n' )

文件内容是可读的阿拉伯语，因此我认为前面的步骤是正确的.

The file contents is readable Arabic, so I assume the previous steps were correct.

但是当尝试从文件中读取内容(例如将它们写入另一个文件)时，出现了问题:

But the problem appears when trying to read the contents from the file (and writing them for example into another file) like this:

in = open('data_Pass1/EG', 'rb')
out.write(in.read())

这样会导致输出文件如下:

Which results in output file like this:

\xd8\xa7\xd9\x8a\xd9\x87

是什么原因造成的?

推荐答案

在python 3.x中

In python 3.x

in = open('data_Pass1/EG', 'r', encoding='utf-8')
out = open('_file_name_', 'w', encoding='utf-8')

在python 2.x中.

In python 2.x.

import codecs
in = codecs.open('data_Pass1/EG', 'r', encoding='utf-8')
out = codecs.open('_file_name_', 'w', encoding='utf-8')

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