var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Z8TotnKAa39vCoqU","timestamp":1727631719,"url":"m.cengbang.com%2Fchanpin%2Faiting%2Fatdb.html","signature":"b236e5cde3ab52529d613a14724b9ef45f8e30ab","rawString":"jsapi_ticket=&noncestr=Z8TotnKAa39vCoqU&timestamp=1727631719&url=m.cengbang.com%2Fchanpin%2Faiting%2Fatdb.html"}