var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Qb31HsPLHsloA0FR","timestamp":1727749246,"url":"m.cengbang.com%2Fchanpin%2Fduomibeibei%2Fdlbbyfz.html","signature":"05c317c1c563e5be1255c8412952d0964e07dbd2","rawString":"jsapi_ticket=&noncestr=Qb31HsPLHsloA0FR&timestamp=1727749246&url=m.cengbang.com%2Fchanpin%2Fduomibeibei%2Fdlbbyfz.html"}