M_QianDao = {} function M_QianDao:getData(key) if self.datas == nil then return nil end return self.datas[key] end function M_QianDao:init() self.datas = {} self.datas[1] = {Day = 1, ItemId = {1,77}, ItemNumber = {10000,5}} self.datas[2] = {Day = 2, ItemId = {23,77}, ItemNumber = {1,10}} self.datas[3] = {Day = 3, ItemId = {1,77}, ItemNumber = {50000,20}} end M_QianDao:init()