var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1FM9FWRrHC49Lmo4","timestamp":1731839895,"url":"m.cengbang.com%2Fchanpin%2Fmiaoweizhen%2Flwzsr.html","signature":"ffdf4707d2a6a77064358d571185ac8088caa13d","rawString":"jsapi_ticket=&noncestr=1FM9FWRrHC49Lmo4&timestamp=1731839895&url=m.cengbang.com%2Fchanpin%2Fmiaoweizhen%2Flwzsr.html"}