var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OrnK5QC3G8WqTs8I","timestamp":1731950338,"url":"m.cengbang.com%2Fchanpin%2FVENDISEXTREME%2Fvendisextremersf.html","signature":"2f444b129d7d5b6680c04b8de7946e6f191a901e","rawString":"jsapi_ticket=&noncestr=OrnK5QC3G8WqTs8I&timestamp=1731950338&url=m.cengbang.com%2Fchanpin%2FVENDISEXTREME%2Fvendisextremersf.html"}