var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"z0xHugDhCwLcyvQx","timestamp":1731829418,"url":"m.cengbang.com%2Fchanpin%2Ffendi%2Ffdxfb.html","signature":"1f62f3a19c752b26e9bbb7869630cf71320b48b8","rawString":"jsapi_ticket=&noncestr=z0xHugDhCwLcyvQx&timestamp=1731829418&url=m.cengbang.com%2Fchanpin%2Ffendi%2Ffdxfb.html"}