var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ECROrho7AJuCys48","timestamp":1731824902,"url":"m.cengbang.com%2Fchanpin%2Fyingfa%2Fyfcrgjyl.html","signature":"80e63e7431bfa47adaa7f836de3609625bfcae78","rawString":"jsapi_ticket=&noncestr=ECROrho7AJuCys48&timestamp=1731824902&url=m.cengbang.com%2Fchanpin%2Fyingfa%2Fyfcrgjyl.html"}