var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aHUs3DuaBCI4pNQf","timestamp":1731829481,"url":"m.cengbang.com%2Fchanpin%2Fhaidao%2Fhdgysg.html","signature":"a66c347af821143742f8ac2382d612a70bf26122","rawString":"jsapi_ticket=&noncestr=aHUs3DuaBCI4pNQf&timestamp=1731829481&url=m.cengbang.com%2Fchanpin%2Fhaidao%2Fhdgysg.html"}