Cocos code module 'bit' not found

IDE默认的API里没BIT,如何导入BIT库呢?我将LUA5.1的bit.dll直接粘贴在运行目录下程序直接奔溃.SO,怎么解决这个问题呢?

:11: module ‘bit’ not found:
no field package.preload’bit’]
no file ‘.\bit.lua’
no file ‘E:\Cocos2dxWork\QuickGame\runtime\win32\lua\bit.lua’
no file ‘E:\Cocos2dxWork\QuickGame\runtime\win32\lua\bit\init.lua’


PacketBuffer receive the byte stream and analyze them, then pack them into a message packet.
The method name, message metedata and message body will be splited, and return to invoker.
@see https://github.com/zrong/as3/blob/master/src/org/zengrong/net/PacketBuffer.as
@author zrong(zengrong.net)
Creation: 2013-11-14
]]

local PacketBuffer = class(“PacketBuffer”)
local Protocol = require(“net.Protocol”)
local bit = require"bit"

我也遇到了定你一个

我已经找到 bit 目录在这里 E:\Cocos2dxWork\QuickGame\src\framework\cc\utils\bit.lua

兄弟 怎么解决的啊