var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"02tHohhtB0QMVUni","timestamp":1731829510,"url":"m.cengbang.com%2Fmingdian%2Fdltxzld.html","signature":"b3e5860b4f950ac9a363c4923d4ca8494bd3422d","rawString":"jsapi_ticket=&noncestr=02tHohhtB0QMVUni&timestamp=1731829510&url=m.cengbang.com%2Fmingdian%2Fdltxzld.html"}