var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"R470zR5RiuiBUKQ9","timestamp":1727594941,"url":"m.cengbang.com%2Fchanpin%2Fyili%2Fylnnrp.html","signature":"84bdd23c7a33150b6f0d01637eaf54980be8d3d3","rawString":"jsapi_ticket=&noncestr=R470zR5RiuiBUKQ9&timestamp=1727594941&url=m.cengbang.com%2Fchanpin%2Fyili%2Fylnnrp.html"}