var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iFP4lT2d872NadJU","timestamp":1727734504,"url":"m.cengbang.com%2Fchanpin%2Fenyouxi%2Feyxdkjyzj.html","signature":"5e9d7372459a4673dc6c602b7c40762a420b0d47","rawString":"jsapi_ticket=&noncestr=iFP4lT2d872NadJU&timestamp=1727734504&url=m.cengbang.com%2Fchanpin%2Fenyouxi%2Feyxdkjyzj.html"}