var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"J3r5JrImX4G3xM40","timestamp":1731828478,"url":"m.cengbang.com%2Fchanpin%2Fshuangxingluntai%2Fsxltrclt.html","signature":"2a71a614e49c4bd161de8398d96cfe92be60cc13","rawString":"jsapi_ticket=&noncestr=J3r5JrImX4G3xM40&timestamp=1731828478&url=m.cengbang.com%2Fchanpin%2Fshuangxingluntai%2Fsxltrclt.html"}