var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zxJU0HsdQ4XoYYnt","timestamp":1731850047,"url":"m.cengbang.com%2Fmingdian%2Fxygrjd.html","signature":"f250935d14c7bed76beddac8d7ef4af842313390","rawString":"jsapi_ticket=&noncestr=zxJU0HsdQ4XoYYnt&timestamp=1731850047&url=m.cengbang.com%2Fmingdian%2Fxygrjd.html"}