var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TsPspSuE4Lgo19ey","timestamp":1731837789,"url":"m.cengbang.com%2Fchanpin%2Fsainuo%2Fsnyez.html","signature":"add37a9617a7027aa2d194d11e17638314c1546d","rawString":"jsapi_ticket=&noncestr=TsPspSuE4Lgo19ey&timestamp=1731837789&url=m.cengbang.com%2Fchanpin%2Fsainuo%2Fsnyez.html"}