NameError: name 'global_var' is not defined

[heiGT001]

NameError: name 'global_var' is not defined
Did the author upload this file?

[qiherong]

I have the same problem. Have you solved it

[bhsud]

I found it! create global_var.py and past following.

def _init(): # 初始化
global _global_dict
_global_dict = {}

def set_value(key, value):
# 定义一个全局变量
_global_dict[key] = value

def get_value(key):
# 获得一个全局变量，不存在则提示读取对应变量失败
try:
return _global_dict[key]
except:
print('读取'+key+'失败\r\n')