var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Nn8fgPSO5JyMpKOg","timestamp":1731951260,"url":"m.cengbang.com%2Fmingdian%2Fxtlzrjhzld.html","signature":"8345152a4e92e5321e7d7ff6dee8d2d89bbc300f","rawString":"jsapi_ticket=&noncestr=Nn8fgPSO5JyMpKOg&timestamp=1731951260&url=m.cengbang.com%2Fmingdian%2Fxtlzrjhzld.html"}