var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m9nxD8UfDuxnXjjG","timestamp":1727747313,"url":"m.cengbang.com%2Fchanpin%2Fxinbianjie%2Fxbjtcgg.html","signature":"fe08aee0718aa29a79a7bb8f4d9ab85aa2a79e02","rawString":"jsapi_ticket=&noncestr=m9nxD8UfDuxnXjjG&timestamp=1727747313&url=m.cengbang.com%2Fchanpin%2Fxinbianjie%2Fxbjtcgg.html"}