var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7ibv9JgDfWp6qhMK","timestamp":1731832125,"url":"m.cengbang.com%2Fchanpin%2Ftianhe%2Fthkrl.html","signature":"81a777b61a7c1520f6564872641fade711797733","rawString":"jsapi_ticket=&noncestr=7ibv9JgDfWp6qhMK&timestamp=1731832125&url=m.cengbang.com%2Fchanpin%2Ftianhe%2Fthkrl.html"}