Python character transcoding

Encoding and transcoding of characters

Demo

UTF-8 Turn GBK

python2.7 default encoding ASCII

No turn Unicode direct turn GBK

1, the system's default encoding is ASCII, the program's specified encoding is UTF-8, in the encode time will automatically do a decoding operation Decode (), decoding the encoding is the system's default encoding ASCII.

2, when using decode () decoding, you need to explain the encoding before decoding. such as: Decode (' UTF-8 ')

Unicode can display Chinese by default, but formatting in tuples does not display Chinese.

Python3

The data type in Python is Unicode by default.

BYTE type cannot display string

Python character transcoding