-
嗯查看全部
-
Object-oriented programming (OOP) is a programming paradigm based on the concept of "objects", which may contain data, in the form of fields, often known as attributes; and code, in the form of procedures, often known as methods. A feature of objects is that an object's procedures can access and often modify the data fields of the object with which they are associated (objects have a notion of "this" or "self"). In OOP, computer programs are designed by making them out of objects that interact with one another.[1][2] There is significant diversity of OOP languages, but the most popular ones are class-based, meaning that objects are instances of classes, which typically also determine their type.查看全部
-
面向过程： 按照事件的发展顺序(因果关系)的流程步骤进行事件处理！查看全部
-
面向对象 面向过程查看全部
-
面向过程：一事件为变成中心，各功能的实现是按照事件的先后顺序或者因果查看全部
-
类里面的个体叫做对象！查看全部
-
Lazy 延长加载属性查看全部
-
储存属性必须要赋初值，可以延迟储存属性查看全部
-
自定义构造函数查看全部
-
析构函数查看全部
-
封装与继承查看全部
-
封装与继承查看全部
-
类属性查看全部
-
计算属性查看全部
-
延迟储存属性 lazy 加前面查看全部
举报
0/150
提交
取消