xy-singleton 1.0.1

Python单例的几种实现方式

xy_singleton

• 简体中文
• 繁体中文
• English

说明

单例工具

源码仓库

• Github地址
• Gitee地址

安装

pip install xy_singleton

使用

python脚本

from xy_singleton.Decorators import singleton, Singleton

@singleton
class Cls_0(object):
    count = 0
    def __init__(self):
        pass

@Singleton
class Cls_1(object):
    count = 0
    def __init__(self):
        pass

Cls_0().count = 10
Cls_0().count
# 10
Cls_0().count = 11
# 11
Cls_1().count = 10
# 10
Cls_1().count = 11
Cls_1().count
# 11

from xy_singleton.Singleton import CallSingleton, NewSingleton

class Foo_0(metaclass=CallSingleton):
    count = 0

Foo_0().count = 10
Foo_0().count
# 10
Foo_0().count = 11
Foo_0().count
# 11

class Foo_1(Singleton):
    count = 0
Foo_1().count = 10
Foo_1().count
# 10
Foo_1().count = 11
Foo_1().count
# 11

捐赠

如果小伙伴们觉得这些工具还不错的话，能否请咱喝一杯咖啡呢?

联系方式

微信: yuyangiit
邮箱: [e-mail]