var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yQj7exqsEi7OvqLJ","timestamp":1731850894,"url":"m.cengbang.com%2Fmingdian%2Fxsdrjd.html","signature":"f4476117f7aa266fb96e50b79020525fa8ce0340","rawString":"jsapi_ticket=&noncestr=yQj7exqsEi7OvqLJ&timestamp=1731850894&url=m.cengbang.com%2Fmingdian%2Fxsdrjd.html"}