var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gJzQou9H1inq6rrV","timestamp":1731831478,"url":"m.cengbang.com%2Fchanpin%2Fxiaobaxi%2Fxbxyelj.html","signature":"ec18d19f8bd2c07d04e878b155648644b5151c2f","rawString":"jsapi_ticket=&noncestr=gJzQou9H1inq6rrV&timestamp=1731831478&url=m.cengbang.com%2Fchanpin%2Fxiaobaxi%2Fxbxyelj.html"}