For reference on this coding issue, you can look for it on Zhihu, where the coding instructions are pretty good.

When using different terminals, let’s start with unicode. Take ‘Zhihu’ as an example. The unicode character encoding of ‘Zhihu’ is u’u77e5u4e4e’.

When you are on cmd on win, the situation is as follows:

>>>'知乎'
>>>'\xd6\xaa\xba\xf5'
>>>u'\u77e5\u4e4e'.encode('gbk')
>>>'\xd6\xaa\xba\xf5'
>>>u'\u77e5\u4e4e'.encode('utf-8')
>>>'\xe7\x9f\xa5\xe4\xb9\x8e'

So you see, the above example shows that when you enter a string in a terminal, the terminal has actually used its default encoding method to process the string for you (shown as an encoded string). So after you use the decode('gbk') method to process the string at this time, it will become a unicode character encoding. The unicode encoding method is the basis for other encoding methods.

Of course, in the case of Linux, the questioner can try again.

Of course, I have said so many things that the subject may already know. I just want to explain my own approach. If some files are often processed by one or several terminals, convert the things in the original terminal into unicode characters. string, and then convert it into the encoding required by another platform. If it is just a terminal for two platforms, just change GBK and UTF-8. It may be less efficient.

All files are saved as UTF-8

Writing in GBK is simply a hooligan

"#coding:utf-8" just tells the python interpreter what encoding method to use to run your program, but whether your program itself is encoded in utf-8 has nothing to do with this thing, you need to set it yourself. You can set it up as follows in pycharm

When writing Python on Windows-Chinese version, you must be prepared to struggle with coding

My experience is here http://segmentfault.com/a/1190000004018799

Try this

import sys
reload(sys)
sys.setdefaultencoding('utf8')