var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"a8UYOmhVsxryFqmh","timestamp":1731829000,"url":"m.cengbang.com%2Fchanpin%2Fyunyinggangwan%2Fyygwyfffsf.html","signature":"d3140559097c28bb75a31c31719fc52d0437a783","rawString":"jsapi_ticket=&noncestr=a8UYOmhVsxryFqmh&timestamp=1731829000&url=m.cengbang.com%2Fchanpin%2Fyunyinggangwan%2Fyygwyfffsf.html"}