var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"M7jh2gzpn8VZ1LXD","timestamp":1731833576,"url":"m.cengbang.com%2Fchanpin%2Fdade%2Fddfsj.html","signature":"13f8390c24fa0d8168bdfe29487be8ab197b0140","rawString":"jsapi_ticket=&noncestr=M7jh2gzpn8VZ1LXD&timestamp=1731833576&url=m.cengbang.com%2Fchanpin%2Fdade%2Fddfsj.html"}