short url cover for Mac

url.js

var http = require('http');
const traceurl = require('traceurl');
var url =require('url');
var server = http.createServer(function (request, response) {
    response.writeHead(200, {"Content-Type": "text/plain"});
    //console.log("request"+url.parse(request.url).query);
    var urlreq=url.parse(request.url,true).query;
    if(urlreq!=''){
        if(urlreq.url){
            traceurl(urlreq.url).addCallback(function(resolvedUrl) {
                response.end(resolvedUrl+"\n");
        });
        }else{
                response.end("error");
        }
    }
});
server.listen(1230);
console.log("Server running at http://127.0.0.1:1230/");

url.sh

#!/bin/sh

if [ $1 ]
then
    curl -s "http://uedpark.com:1230/?url="$1 | pbcopy
    echo "已经复制到剪切板:" && pbpaste
else
  echo "error:no url"
fi