var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TWM1opCoDVrJU7DQ","timestamp":1731976380,"url":"m.cengbang.com%2Fmingdian%2Flrslzyd.html","signature":"edd348faa36d5b9f825bbc43d3cad45ee2304613","rawString":"jsapi_ticket=&noncestr=TWM1opCoDVrJU7DQ&timestamp=1731976380&url=m.cengbang.com%2Fmingdian%2Flrslzyd.html"}