var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"lLlHeehaWU3NH0pn","timestamp":1731839109,"url":"m.cengbang.com%2Fchanpin%2Fyinian%2Fynpxy.html","signature":"fa845ba4527fd262a9e7d07af5ce31cdc972efd8","rawString":"jsapi_ticket=&noncestr=lLlHeehaWU3NH0pn&timestamp=1731839109&url=m.cengbang.com%2Fchanpin%2Fyinian%2Fynpxy.html"}