var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hYvDdEfBJFNLcBFf","timestamp":1727609198,"url":"m.cengbang.com%2Fchanpin%2Fspecial%2Fspecialfs.html","signature":"10eb4c115a7c8dfeac6d76c72daea96355b76824","rawString":"jsapi_ticket=&noncestr=hYvDdEfBJFNLcBFf&timestamp=1727609198&url=m.cengbang.com%2Fchanpin%2Fspecial%2Fspecialfs.html"}