var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VLC5v3uyubPu3JAf","timestamp":1727724293,"url":"m.cengbang.com%2Fchanpin%2Fliqun%2Flrsyp.html","signature":"2bf58d7e5f58c04d77c5fa23cd2f262128ac7f71","rawString":"jsapi_ticket=&noncestr=VLC5v3uyubPu3JAf&timestamp=1727724293&url=m.cengbang.com%2Fchanpin%2Fliqun%2Flrsyp.html"}