var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"c3tMyGm7Og5Et9Av","timestamp":1727602688,"url":"m.cengbang.com%2Fmingdian%2Fsybgzyd.html","signature":"1a3c44a14d84514c4239abe17088a02609ff121c","rawString":"jsapi_ticket=&noncestr=c3tMyGm7Og5Et9Av&timestamp=1727602688&url=m.cengbang.com%2Fmingdian%2Fsybgzyd.html"}