var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WyuRHPrk7ET0nUtL","timestamp":1731826448,"url":"m.cengbang.com%2Fchanpin%2Fkabin%2Fkbyf.html","signature":"9cb9f302c50f57d35ff582bc18459692492d78e4","rawString":"jsapi_ticket=&noncestr=WyuRHPrk7ET0nUtL&timestamp=1731826448&url=m.cengbang.com%2Fchanpin%2Fkabin%2Fkbyf.html"}