var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7H6kQ9q4XwInxlMP","timestamp":1727727667,"url":"m.cengbang.com%2Fchanpin%2Fyaan%2Fyasckr.html","signature":"f1e4b19309dffbb82b10a7641053cceb5f51431f","rawString":"jsapi_ticket=&noncestr=7H6kQ9q4XwInxlMP&timestamp=1727727667&url=m.cengbang.com%2Fchanpin%2Fyaan%2Fyasckr.html"}