Python实现跨文件全局变量的方法(2文件优化版)

Posted 2022-08-13 zhujunsheng

 

全局变量管理模块 globalvar.py

 

def set_value(name, value):

global _global_dict

_global_dict =

_global_dict[name] = value

def get_value(name, defValue=None):

try:

return _global_dict[name]

except KeyError:

return defValue

set_value(‘score‘, 90)

 

 

2文件b.py

#!/usr/bin/python

# -*- coding: utf-8 -*-

import globalvar as gl

#name = gl.get_value(‘name‘)

score = gl.get_value(‘score‘)

print("%s" % (score))