var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0KmM9TVlXLujaNH6","timestamp":1731836766,"url":"m.cengbang.com%2Fchanpin%2Fshufujia%2Fsfjytwsj.html","signature":"cbb65467815b3818b38028999fa9aa900cd2c1c5","rawString":"jsapi_ticket=&noncestr=0KmM9TVlXLujaNH6&timestamp=1731836766&url=m.cengbang.com%2Fchanpin%2Fshufujia%2Fsfjytwsj.html"}