var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yDkO9xyNhYb1O8An","timestamp":1727720687,"url":"m.cengbang.com%2Fchanpin%2Fsanhechaxie%2Fshcygxtc.html","signature":"d417e5621a385ea4f9d0a4a440d0be4a00f328ca","rawString":"jsapi_ticket=&noncestr=yDkO9xyNhYb1O8An&timestamp=1727720687&url=m.cengbang.com%2Fchanpin%2Fsanhechaxie%2Fshcygxtc.html"}