var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0mHoWRxVsIfmstVh","timestamp":1731946623,"url":"m.cengbang.com%2Fchanpin%2Fkkh%2Fkkhdzbb.html","signature":"3302c98a2be8d9b77960b68d9fb79e2acf20899b","rawString":"jsapi_ticket=&noncestr=0mHoWRxVsIfmstVh&timestamp=1731946623&url=m.cengbang.com%2Fchanpin%2Fkkh%2Fkkhdzbb.html"}