var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"szBETDzayviDysEL","timestamp":1731851396,"url":"m.cengbang.com%2Fmingdian%2Fldrgfrjd.html","signature":"a7779c35ba47152ae5ed10bee1b7251eae587048","rawString":"jsapi_ticket=&noncestr=szBETDzayviDysEL&timestamp=1731851396&url=m.cengbang.com%2Fmingdian%2Fldrgfrjd.html"}