var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IHazS53872Y3hD7W","timestamp":1727727767,"url":"m.cengbang.com%2Fchanpin%2Fmengbaige%2Flbhyezt.html","signature":"66a662ff960e307d7f813ae14db2952e3516e8dc","rawString":"jsapi_ticket=&noncestr=IHazS53872Y3hD7W&timestamp=1727727767&url=m.cengbang.com%2Fchanpin%2Fmengbaige%2Flbhyezt.html"}