var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"x8Om5IMJUgX1DG5M","timestamp":1731961514,"url":"m.cengbang.com%2Fchanpin%2Fnafang%2Fnfhzlf.html","signature":"99766e35f9eda947ccbe20711cc5bbef86f5447a","rawString":"jsapi_ticket=&noncestr=x8Om5IMJUgX1DG5M&timestamp=1731961514&url=m.cengbang.com%2Fchanpin%2Fnafang%2Fnfhzlf.html"}