var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WjYXFjuz7jciFkl4","timestamp":1727735137,"url":"m.cengbang.com%2Fchanpin%2Fyamian%2Fylclyj.html","signature":"333ff767e89c490ac690dc6dad89ee132bf7fdde","rawString":"jsapi_ticket=&noncestr=WjYXFjuz7jciFkl4&timestamp=1727735137&url=m.cengbang.com%2Fchanpin%2Fyamian%2Fylclyj.html"}