text: var url = require('url');
  var adr = 'http://localhost:8080/default.htm?year=2017&month=february';
  var q = url.parse(adr, true);
  
  console.log(q.host);
  console.log(q.pathname);
  console.log(q.search);
  
  var qdata = q.query;
  console.log(qdata.month);