How to output Chinese in python3

The method of outputting Chinese in Python3 is as follows:

Method 1: In the environment variable, set PYTHONIOENCODING=utf-8

Take centos as an example Execution:

export PYTHONIOENCODING=utf-8

Method 2: Assign the value "utf-8" to the encoding parameter of the function

Write the open file in python Take the method as an example:

fsopen = open(aFileUrl, mode="w", encoding='utf-8')

Method 3: Set encoding for standard output

import io , sys
sys.stdout = io.TextIOWrapper(sys.stdout.detach(), encoding='utf-8')
sys.stderr = io.TextIOWrapper(sys.stderr.detach(), encoding='utf-8')

Note: The solution for the python2 version is as follows:

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

For more Python-related technical articles, please visit the Python Tutorial column. study!

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