Singleton__.py
# 代码保存在文件 Singleton__.py
class Singleton(object):
g_map = []
def __init__(self):
pass
__instance = Singleton()
def instance():
return __instance
when using it:
import Singleton__
slt1 = Singleton__.instance()
slt2 = Singleton__.instance()
PS: For personal use without explanation Author: A handsome pot