var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ija1piQXrHsmIm7U","timestamp":1731828493,"url":"m.cengbang.com%2Fmingdian%2Fjztdyfrjd.html","signature":"3bd8091b79d062f20eb696786ef64e4dc0d5e0a3","rawString":"jsapi_ticket=&noncestr=Ija1piQXrHsmIm7U&timestamp=1731828493&url=m.cengbang.com%2Fmingdian%2Fjztdyfrjd.html"}