var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MCqSQRBGmos8lV4i","timestamp":1731850131,"url":"m.cengbang.com%2Fmingdian%2Fssdpxzld.html","signature":"273552c7ac53e1e83b4ffce047d89a8eec32e132","rawString":"jsapi_ticket=&noncestr=MCqSQRBGmos8lV4i&timestamp=1731850131&url=m.cengbang.com%2Fmingdian%2Fssdpxzld.html"}