var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YOsZiEcmWv2vl28d","timestamp":1731965625,"url":"m.cengbang.com%2Fchanpin%2Fxunfei%2Fxfydry.html","signature":"d4be20ada6c4b7f7ef4b6cc6287981f867c2ff27","rawString":"jsapi_ticket=&noncestr=YOsZiEcmWv2vl28d&timestamp=1731965625&url=m.cengbang.com%2Fchanpin%2Fxunfei%2Fxfydry.html"}