var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AOdB23MU0N8N4SlE","timestamp":1727616198,"url":"m.cengbang.com%2Fchanpin%2Fsanxiang%2Fsykbrwx.html","signature":"a054b938ed8fec2e2a16f59daba68ff792452687","rawString":"jsapi_ticket=&noncestr=AOdB23MU0N8N4SlE&timestamp=1727616198&url=m.cengbang.com%2Fchanpin%2Fsanxiang%2Fsykbrwx.html"}