var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1iC7qh8Cw6Kn6VIV","timestamp":1727719987,"url":"m.cengbang.com%2Fchanpin%2Fguanya%2Fgycdtd.html","signature":"34e9dffca06548f47a5268380a4784ff5ef33626","rawString":"jsapi_ticket=&noncestr=1iC7qh8Cw6Kn6VIV&timestamp=1727719987&url=m.cengbang.com%2Fchanpin%2Fguanya%2Fgycdtd.html"}