var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jAn4ykZpEmJ6o3yM","timestamp":1731828749,"url":"m.cengbang.com%2Fchanpin%2Fyiqian%2Fyrdxxxny.html","signature":"923f94a62b5e1e4b7ca616e972b9382aa87dab22","rawString":"jsapi_ticket=&noncestr=jAn4ykZpEmJ6o3yM&timestamp=1731828749&url=m.cengbang.com%2Fchanpin%2Fyiqian%2Fyrdxxxny.html"}