var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SFrIaTFGlntLBonQ","timestamp":1731813636,"url":"m.cengbang.com%2Fchanpin%2Faimeike%2Falksb.html","signature":"a6c47adb674da515083a26634cbb44a4ae720cc7","rawString":"jsapi_ticket=&noncestr=SFrIaTFGlntLBonQ&timestamp=1731813636&url=m.cengbang.com%2Fchanpin%2Faimeike%2Falksb.html"}