var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xi4giFREXnJm9ubv","timestamp":1730844709,"url":"m.cengbang.com%2Fchanpin%2Fyueneng%2Fynxfl.html","signature":"961f2fbc885302af7cac73ce2156d8f77acbd970","rawString":"jsapi_ticket=&noncestr=xi4giFREXnJm9ubv&timestamp=1730844709&url=m.cengbang.com%2Fchanpin%2Fyueneng%2Fynxfl.html"}