var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VW9W71bKlW3USRAj","timestamp":1731837161,"url":"m.cengbang.com%2Fmingdian%2Fydjhlzld.html","signature":"680c85840b23e4efe0cb0108093ee3eef699ed9f","rawString":"jsapi_ticket=&noncestr=VW9W71bKlW3USRAj&timestamp=1731837161&url=m.cengbang.com%2Fmingdian%2Fydjhlzld.html"}