var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5FOSkFFK2ijOmS4Z","timestamp":1731953997,"url":"m.cengbang.com%2Fchanpin%2Fxiangyang%2Fxyrnz.html","signature":"1bd0498337cd677cfbc95091213dcdcbe2f0e99d","rawString":"jsapi_ticket=&noncestr=5FOSkFFK2ijOmS4Z&timestamp=1731953997&url=m.cengbang.com%2Fchanpin%2Fxiangyang%2Fxyrnz.html"}