var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"queVwYEgy7bjx9ME","timestamp":1731815308,"url":"m.cengbang.com%2Fchanpin%2Fsuer%2Fsejydgdc.html","signature":"d6bde83b93fc3ba7b91b0aee2879d5168dd8e744","rawString":"jsapi_ticket=&noncestr=queVwYEgy7bjx9ME&timestamp=1731815308&url=m.cengbang.com%2Fchanpin%2Fsuer%2Fsejydgdc.html"}