var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UMTlJMw5erfJzUmR","timestamp":1727746648,"url":"m.cengbang.com%2Fchanpin%2Fatemi%2Fatlbdsjb.html","signature":"4800e8b43c3599577e3a8b8640fb6a5b27ab1ada","rawString":"jsapi_ticket=&noncestr=UMTlJMw5erfJzUmR&timestamp=1727746648&url=m.cengbang.com%2Fchanpin%2Fatemi%2Fatlbdsjb.html"}