lua-面向对象(创建与实例化)
Test1.lua
Person = {name='hzq'} function Person:who() print(self.name) end function Person:Class(name) person = {} setmetatable(person,{__index = self}) person.name = name return person end person1 = Person:Class('yzj') person2 = Person:Class('hhs') person3 = Person:Class()
Test2.lua
require "Test1" person1 = Person:Class('yzj') person2 = Person:Class('hhs') person3 = Person:Class() person1:who() --输出:yzj person2:who() --输出:hhs person3:who() --输出:hzq Person:who() --输出:hzq
代码解读: