var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"z6qr4WcAKD3i44T4","timestamp":1731826224,"url":"m.cengbang.com%2Fchanpin%2Fyibo%2Fybcyb.html","signature":"8ff633f9a7a6cc97915d68071d598ffe03f6ba55","rawString":"jsapi_ticket=&noncestr=z6qr4WcAKD3i44T4&timestamp=1731826224&url=m.cengbang.com%2Fchanpin%2Fyibo%2Fybcyb.html"}