var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ij9c9ElWopYhio2W","timestamp":1731908555,"url":"m.cengbang.com%2Fchanpin%2Fsanyang%2Fsyssbl.html","signature":"a8f8b9417d7b0db26e8f5ed85de7c9b799177832","rawString":"jsapi_ticket=&noncestr=Ij9c9ElWopYhio2W&timestamp=1731908555&url=m.cengbang.com%2Fchanpin%2Fsanyang%2Fsyssbl.html"}