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无法获取 track_id, risk_control 参数 #2

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Fanchao-Qi opened this issue Sep 22, 2020 · 4 comments

Fanchao-Qi commented Sep 22, 2020

在京东的结算页面getTakId()错误，同时risk_control也是空的。。直接导致抢购的时候能发现有货但是一直下不了单。求问大佬怎么弄啊

happyTonakai commented Nov 27, 2020

同样的错误

Owner

yileicn commented Dec 12, 2020

eid, fp, track_id, risk_control 参数如何获取？
打开京东PC端官网，并登陆
随便加一个商品进入购物车，然后点击去结算
在订单结算页面打开开发者工具，在Console中执行以下 Javascript 代码：
var eid = $('#eid').val();
var fp = $('#fp').val();
var trackId = getTakId();
var riskControl = $('#riskControl').val();
console.log(eid = ${eid}\nfp = ${fp}\ntrack_id = ${trackId}\nrisk_control = ${riskControl});
这些参数有效期暂不确定，建议定期更换，主要是为了避免一些下单时可能出现的问题。

Owner

yileicn commented Dec 12, 2020

在wiki里可以看到常见问题

yileicn closed this as completed

happyTonakai commented Dec 14, 2020 •

edited

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eid和fp可以正常获取，track_id使用上述代码提示错误，risk_control返回值是空的

track_id可以通过cookie查看，但是risk_control不知道怎么办了

yileicn reopened this

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