var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"b3Ga2kzBaxfd2Opd","timestamp":1731959388,"url":"m.cengbang.com%2Fmingdian%2Fjjzszld.html","signature":"4e6c4e929cec82d65902ce36767ea2f6482489bb","rawString":"jsapi_ticket=&noncestr=b3Ga2kzBaxfd2Opd&timestamp=1731959388&url=m.cengbang.com%2Fmingdian%2Fjjzszld.html"}