var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YFrNlbfOtkxip9pQ","timestamp":1731842840,"url":"m.cengbang.com%2Fchanpin%2Fquanxiang%2Fryygx.html","signature":"c7cd11fa6290d92a9c37f9d38df399bb398d59fa","rawString":"jsapi_ticket=&noncestr=YFrNlbfOtkxip9pQ&timestamp=1731842840&url=m.cengbang.com%2Fchanpin%2Fquanxiang%2Fryygx.html"}