var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"c0G0cFiewtsSUopY","timestamp":1727766724,"url":"m.cengbang.com%2Fchanpin%2Fsaweiya%2Fswybxjz.html","signature":"b87ad8c051634913b97ec4533b6bbecd1307f98d","rawString":"jsapi_ticket=&noncestr=c0G0cFiewtsSUopY&timestamp=1727766724&url=m.cengbang.com%2Fchanpin%2Fsaweiya%2Fswybxjz.html"}