var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Se94cMaSSgKaLpbR","timestamp":1731909392,"url":"m.cengbang.com%2Fchanpin%2Fkaifeng%2Fkfdb.html","signature":"ccc1d81766b7103fd747c4fde7f3b5dbf9ad8bf6","rawString":"jsapi_ticket=&noncestr=Se94cMaSSgKaLpbR&timestamp=1731909392&url=m.cengbang.com%2Fchanpin%2Fkaifeng%2Fkfdb.html"}