var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SnuHsZUINakRuexY","timestamp":1727797243,"url":"m.cengbang.com%2Fchanpin%2Fyuxin%2Fyxsjsc.html","signature":"baa623b91a33f43e82c071bb8dce31cfcb922c8e","rawString":"jsapi_ticket=&noncestr=SnuHsZUINakRuexY&timestamp=1727797243&url=m.cengbang.com%2Fchanpin%2Fyuxin%2Fyxsjsc.html"}