算不出来了 - V2EX

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

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这是一个创建于 3357 天前的主题，其中的信息可能已经有所发展或是发生改变。

抓包得到的 post 数据
aid:202550601
utt:1262
platform:b6c13e26323c537d
cid:afbe8fd3d73448c9
deviceId:bdf02d37c4c65b2db2f787488f876e59
playType:main
uuid:bdf02d37c4c65b2db2f787488f876e59
v:57649d8c27a7dcd4784792219953c168
version:1.0
vid:73ae4fcc72ed61eae9f0ced13d80623f
ut:1443833658083

下面是 flash 里面的计算方式，根据其他值算出 v 值

try 
    {
        this._holder.runtimeData.authenticationError = false;
        s = uint(0 ^ 2391461978).toString();
        ut = new Date().time;
        uts = ut.toString();
        utt = String(ut % 1000 * int(uts.substr(0, 2)) + (100 + this._segmentIndex));
        MdStr = this._holder.runtimeData.albumId + "_" + this._holder.runtimeData.communicationlId + "_" + this._holder.runtimeData.vid + "_" + uts + "_" + utt + "_" + s;
        vt = com.qiyi.player.base.utils.MD5.calculate(MdStr);
        this._log.debug("primitive MD5 String :" + MdStr);
        this._log.debug("MD5 String:" + vt);
        request = new flash.net.URLRequest(com.qiyi.player.core.Config.VIP_AUTH_URL);
        variables = new flash.net.URLVariables();
        variables.ut = ut;
        variables.vid = this._holder.runtimeData.vid;
        variables.cid = this._holder.runtimeData.communicationlId;
        variables.aid = this._holder.runtimeData.albumId;
        variables.utt = utt;
        variables.v = vt;
        variables.version = "1.0";
        if (!(com.qiyi.player.user.impls.UserManager.getInstance().user && com.qiyi.player.user.impls.UserManager.getInstance().user.P00001)) 
        {
        };
        variables.uuid = com.qiyi.player.base.uuid.UUIDManager.instance.uuid;
        variables.deviceId = com.qiyi.player.base.uuid.UUIDManager.instance.uuid;
        if (this._holder.runtimeData.playerType) 
        {
            variables.playType = this._holder.runtimeData.playerType.name;
        }
        variables.platform = "b6c13e26323c537d";
        request.method = flash.net.URLRequestMethod.POST;
        request.data = variables;
    }

大概就是
aid + "" + cid + "" + vid + "" + uts + "" + utt + "_" + uint(0 ^ 2391461978).toString();

md5('202550601'.''.'afbe8fd3d73448c9'.''.'73ae4fcc72ed61eae9f0ced13d80623f'.''.'1443833658083'.''.'1262'.'_'.abs(0 ^ 2391461978));

算出来的值和 v 值不一样，哪错了

第 1 条附言 · 2015-10-04 08:43:39 +08:00

已经解决

目前尚无回复

Variables utt uuid UTS