var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7QMudL5y7c02sEZ4","timestamp":1727720910,"url":"m.cengbang.com%2Fchanpin%2Fzimi%2Fzltyncdb.html","signature":"b87356fe753e86cb98d79b22976e9b3257141c74","rawString":"jsapi_ticket=&noncestr=7QMudL5y7c02sEZ4&timestamp=1727720910&url=m.cengbang.com%2Fchanpin%2Fzimi%2Fzltyncdb.html"}