https://blog.youkuaiyun.com/Rimo_Yeezh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/Rimo_Yee/article/details/155820507https://blog.youkuaiyun.com/Rimo_Yee/article/details/155820507Rimo_YeeThu, 11 Dec 2025 15:55:25 +0800定义的属性虽然有提示, 但值仍然可以被修改强属性封装: 双下划线__常规的通过对象修改属性的方式不起效, 但仍然可以被修改propertysetter修改属性的更安全的方法, 可以通过setter设定属性范围__slot__添加类中不想要被修改的属性, 提供read-only权限, 有效避免属性被误改静态方法没有权限访问实例属性和类属性类方法只有访问类属性的权限抽象方法继承时子类只能按照亲类规定的规则来一一实现。]]>https://blog.youkuaiyun.com/Rimo_Yee/article/details/155227605https://blog.youkuaiyun.com/Rimo_Yee/article/details/155227605Rimo_YeeTue, 25 Nov 2025 11:00:10 +0800https://blog.youkuaiyun.com/Rimo_Yee/article/details/154961795https://blog.youkuaiyun.com/Rimo_Yee/article/details/154961795Rimo_YeeMon, 17 Nov 2025 23:20:19 +0800https://blog.youkuaiyun.com/Rimo_Yee/article/details/154961292https://blog.youkuaiyun.com/Rimo_Yee/article/details/154961292Rimo_YeeMon, 17 Nov 2025 23:09:08 +0800