var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"98wxcDq3cutDJC31","timestamp":1731820654,"url":"m.cengbang.com%2Fchanpin%2Fxiansheng%2Fxsgzd.html","signature":"2fcf0643a5bbf45e211382ed71012ce290fb945b","rawString":"jsapi_ticket=&noncestr=98wxcDq3cutDJC31&timestamp=1731820654&url=m.cengbang.com%2Fchanpin%2Fxiansheng%2Fxsgzd.html"}