var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KDXmiBEYRIjffyMI","timestamp":1727797514,"url":"m.cengbang.com%2Fchanpin%2Fgongjihua%2Fhjhdgnaly.html","signature":"ab06be96f1c7791dc0bcc3d2c56a034833f4a906","rawString":"jsapi_ticket=&noncestr=KDXmiBEYRIjffyMI&timestamp=1727797514&url=m.cengbang.com%2Fchanpin%2Fgongjihua%2Fhjhdgnaly.html"}