猥琐挖掘姿势：
利用搜索引擎，关键字如下。
site:www.baidu.com inurl:callbacksite:www.baidu.com inurl:.jsonpsite:www.baidu.com inrul=userinfo?callback=
来源
https://mp.weixin.qq.com/s?__biz=MzUyNjc2OTc4NA==&mid=2247483682&idx=1&sn=f1635c78f5f8b2b1bfdc134364651aba&chksm=fa088a35cd7f03233fc6f63f9ffd8b88adf0e1bbd14ef37c8eea2065af5fdced9e7ad1e0121c&mpshare=1&scene=23&srcid=0802bhDfmNVlzFMGcfJESDdW&sharer_sharetime=1596360949937&sharer_shareid=f87e42452cf7be2d37b5d71fc9c83b0e#rd