Lua枚举的使用

Lua枚举

function Game.CreateEnumTable(tbl, index) 
    local enumtbl = {} 
    local enumindex = index or 0 
    for i, v in ipairs(tbl) do 
        enumtbl[v] = enumindex + i 
    end 
    return enumtbl 
end
local BRZJH_XiaZhuType = {"XiaZhu_None","XiaZhu_First","XiaZhu_Seconed","XiaZhu_Threed","XiaZhu_Fourth","XiaZhu_Fifth","XiaZhu_Sixth"}

function Game.OnInitOK()

　　BRZJH_XiaZhuType = Game.CreateEnumTable(BRZJH_XiaZhuType, -1) --后面的参数为-1时，下面的打印结果为0123456，为0时打印结果为1234567

　　　　print(BRZJH_XiaZhuType.XiaZhu_None,BRZJH_XiaZhuType.XiaZhu_First,BRZJH_XiaZhuType.XiaZhu_Seconed,BRZJH_XiaZhuType.XiaZhu_Fourth,BRZJH_XiaZhuType.XiaZhu_Fifth,BRZJH_XiaZhuType.XiaZhu_Sixth)

end

Game.CreateEnumTable(BRZJH_XiaZhuType, -1)

后面的参数为-1时，下面的打印结果为0123456，为0时打印结果为1234567