var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rFIv52Om1ygJS7Zk","timestamp":1731858874,"url":"m.cengbang.com%2Fmingdian%2Fstxdzld.html","signature":"7ca599910c9d1ff775cd454a68fb677b9fda20a2","rawString":"jsapi_ticket=&noncestr=rFIv52Om1ygJS7Zk&timestamp=1731858874&url=m.cengbang.com%2Fmingdian%2Fstxdzld.html"}