var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jKvJLo6ZWGXo5USG","timestamp":1731849812,"url":"m.cengbang.com%2Fmingdian%2Fslrltltzld.html","signature":"ac14774af696b47985f59fc692cbcf5901c42556","rawString":"jsapi_ticket=&noncestr=jKvJLo6ZWGXo5USG&timestamp=1731849812&url=m.cengbang.com%2Fmingdian%2Fslrltltzld.html"}