var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WuSK4mh5mYjMXbTs","timestamp":1731836226,"url":"m.cengbang.com%2Fchanpin%2Fguogan%2Fggjyyg.html","signature":"866b8ead037bec73a831f13d14733410ed1e161f","rawString":"jsapi_ticket=&noncestr=WuSK4mh5mYjMXbTs&timestamp=1731836226&url=m.cengbang.com%2Fchanpin%2Fguogan%2Fggjyyg.html"}