var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IKv01ogsOwX4MImU","timestamp":1731839456,"url":"m.cengbang.com%2Fchanpin%2Fmeikemeijia%2Flkljlssf.html","signature":"2ad902027b73f83d984a71bd806a3689aef7a252","rawString":"jsapi_ticket=&noncestr=IKv01ogsOwX4MImU&timestamp=1731839456&url=m.cengbang.com%2Fchanpin%2Fmeikemeijia%2Flkljlssf.html"}