var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UN8AhlRXh1bRUSrR","timestamp":1731833478,"url":"m.cengbang.com%2Fpinpai%2Fniupixuedexue.html","signature":"948d21162900431be078e57a691aeb0719c2ccf8","rawString":"jsapi_ticket=&noncestr=UN8AhlRXh1bRUSrR&timestamp=1731833478&url=m.cengbang.com%2Fpinpai%2Fniupixuedexue.html"}