var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JUEuXiRJIJwQijqw","timestamp":1727735106,"url":"m.cengbang.com%2Fchanpin%2Fjunshi%2Fjsnshfs.html","signature":"ae667e97b1e0309d0e61c096daa3a41980d5f0f7","rawString":"jsapi_ticket=&noncestr=JUEuXiRJIJwQijqw&timestamp=1727735106&url=m.cengbang.com%2Fchanpin%2Fjunshi%2Fjsnshfs.html"}