使用nodejs将某个简书用户的文章进行导出

var request = require('request');
var jsdom = require("jsdom");
var JSDOM = jsdom.JSDOM;
const PREFIX = "https://www.jianshu.com";
/* a given article: https://www.jianshu.com/p/963cd23fb092
  value got from API: /p/5c1d0319dc42
*/
var url = "https://www.jianshu.com/u/99b8712e8850?order_by=shared_at&page=2";
var pageOptions = {
        url: url,
        method: "GET",
        headers: {
            "Accept": "text/html"
        }
};
function getArticles() {
  return new Promise(function(resolve,reject){
      var requestC = request.defaults({jar: true});
      requestC(pageOptions,function(error,response,body){
        var document = new JSDOM(body).window.document;
        var content = document.getElementsByTagName("li");
        for( var i =0; i < content.length; i++){
          var li = content[i];
          var children = li.childNodes;
          for( var j = 0; j < children.length; j++){
              var eachChild = children[j];
              if( eachChild.nodeName == "DIV"){
                var grandChild = eachChild.childNodes;
                for( var k = 0; k < grandChild.length; k++){
                  var grand = grandChild[k];
                  if( grand.nodeName == "A"){
                    var fragment = grand.getAttribute("href");
                    if( fragment.indexOf("/p") < 0)
                      continue;
                    console.log("title: " + grand.text);
                    var wholeURL = PREFIX + fragment;
                    console.log("url: " + wholeURL);
                  }
                }
              }
          }
        }
      }); 
     });
}
getArticles().then(function(token) {
});