缘起：
[root@CentOS7 code]# python multi_thread_mfw.py File "multi_thread_mfw.py", line 138 SyntaxError: Non-ASCII character '\xe5' in file multi_thread_mfw.py on line 138, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details
写完python代码运行时，报类似SyntaxError: Non-ASCII character ‘\xe5' in file *.py，
基本可以断定，python文件开头未设置coding=utf-8。
#!/usr/bin/python # coding=utf-8 # TODO: anything
或者：
#!/usr/bin/python # -*- coding:utf-8 -*- # TODO: anything
vim语法
vim中对python语法高亮，正则匹配规则：
\%^.*\n."external nofollow" target="_blank" href="https://www.python.org/dev/peps/pep-0263/">http://www.python.org/dev/peps/pep-0263/以上这篇python开头的coding设置方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。