var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m1BCTGRtQg86rXM4","timestamp":1731821245,"url":"m.cengbang.com%2Fchanpin%2Fyunzhibao%2Fyzbddxnr.html","signature":"d046c85f6b4bdfc85bbdb9ff4af61714cbe66557","rawString":"jsapi_ticket=&noncestr=m1BCTGRtQg86rXM4&timestamp=1731821245&url=m.cengbang.com%2Fchanpin%2Fyunzhibao%2Fyzbddxnr.html"}