var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wAhA4gcGmQg2Hj3M","timestamp":1731937242,"url":"m.cengbang.com%2Fchanpin%2Fguzhiji%2Fgzjsrf.html","signature":"d0dbe715eb50a2931e7df9d351f6843685e6fc3c","rawString":"jsapi_ticket=&noncestr=wAhA4gcGmQg2Hj3M&timestamp=1731937242&url=m.cengbang.com%2Fchanpin%2Fguzhiji%2Fgzjsrf.html"}