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ルーティング

概要

ルーティングファイルを用意してリクエスト毎に処理を分ける

サンプル

index.js

var server = require("./server");
var router = require("./router");
 
server.start(router.route);
 
 

server.js

var http = require("http");
var url = require("url");
 
function start(route) {
 
  function onRequest(request, response) {
    var pathname = url.parse(request.url).pathname;
    console.log("Request for " + pathname + " received.");
 
    route(pathname);
 
    response.writeHead(200, {"Content-Type": "text/plain"});
    response.write("Hello World");
    response.end();
  }
 
  http.createServer(onRequest).listen(8888);
  console.log("Server has started.");
}
 
exports.start = start;
 
 

router.js

function route(pathname) {
  console.log("About to route a request for " + pathname);
}
 
exports.route = route;
 
 

実行

コマンド

D:\Tools\Works\nodejs_test\sample04>node index.js
Server has started.
Request for / received.
About to route a request for /
Request for /favicon.ico received.
About to route a request for /favicon.ico
Request for /test received.
About to route a request for /test
Request for /favicon.ico received.
About to route a request for /favicon.ico
 
 

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