--普通类

function Class( super )

local class = {}

class.__index = class

class.super = super

if(super) then

setmetatable(class,spuer)

end

function class:luaFunc(methodName,params )

if self[methodName] ~= nil then

self[methodName](self,params)

end

end

function class.new(...)

local instance = {}

setmetatable(instance, class)

if instance.ctor then

instance:ctor(...)

end

return instance

end

return class

end

--扩展类为支持多重继承

function CreateClass(...)

local cls = {}

local parents = {...}

local function search(k, tables)

for i, v in ipairs(tables) do

if v[k] then

return v[k]

end

end

return nil

end

setmetatable(cls, {__index = function(t, k)

return search(k, parents)

end})

function cls:luaFunc(methodName,params)

if self[methodName] ~= nil then

self[methodName](self,params)

end

end

function cls.new(...)

local instance = {}

setmetatable(instance,{__index = cls})

if instance.ctor then

instance.ctor(...)

end

return instance

end

return cls

end

--例如

--基类1

Entity = Class()

function Entity:ctor( )

end

function Entity:IsEntity( )

print("is entity")

end

基类2

Caster = Class()

function Caster:ctor( )

end

function Caster:IsCaster( )

print("is caster")

end

基类3

Target = Class()

function Target:ctor( )

end

function Target:IsTarget( )

print("is target")

end

--子类

Creature = CreateClass(Entity,Caster,Target)

function Creature:Test()

self:IsCaster()

self:IsTarget()

self:IsEntity()

end