var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iQWEKGj7oWoClA92","timestamp":1731977099,"url":"m.cengbang.com%2Fmingdian%2Fnspkzld.html","signature":"56cfef82342d08dfb4eb94de99993af256bce833","rawString":"jsapi_ticket=&noncestr=iQWEKGj7oWoClA92&timestamp=1731977099&url=m.cengbang.com%2Fmingdian%2Fnspkzld.html"}