var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5omVmYuMdzo2sYu9","timestamp":1731951485,"url":"m.cengbang.com%2Fchanpin%2Fbahe%2Fbhyspx.html","signature":"183cea95d082e56e27fc8e553c6cb74bb36a8a00","rawString":"jsapi_ticket=&noncestr=5omVmYuMdzo2sYu9&timestamp=1731951485&url=m.cengbang.com%2Fchanpin%2Fbahe%2Fbhyspx.html"}