var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"c4keSrMw48wtolTU","timestamp":1731835462,"url":"m.cengbang.com%2Fchanpin%2Fyuanxin%2Fyxscswj.html","signature":"dc1eaa9fc775a9141dca1df75f3041dd8edcfaf7","rawString":"jsapi_ticket=&noncestr=c4keSrMw48wtolTU&timestamp=1731835462&url=m.cengbang.com%2Fchanpin%2Fyuanxin%2Fyxscswj.html"}