var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TiDpNulBTYa4vHOy","timestamp":1727746495,"url":"m.cengbang.com%2Fchanpin%2Fkuzhuo%2Fkzsylyd.html","signature":"5241a739b2f016dd9305250770a50ffe20d99144","rawString":"jsapi_ticket=&noncestr=TiDpNulBTYa4vHOy&timestamp=1727746495&url=m.cengbang.com%2Fchanpin%2Fkuzhuo%2Fkzsylyd.html"}