var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Yh9P4IoWjMpZMKhr","timestamp":1731815767,"url":"m.cengbang.com%2Fmingdian%2Fylhbzld.html","signature":"f84e8955da807b4cf5144a08a5355993e5b651dd","rawString":"jsapi_ticket=&noncestr=Yh9P4IoWjMpZMKhr&timestamp=1731815767&url=m.cengbang.com%2Fmingdian%2Fylhbzld.html"}