Update Experiment09

+var express = require('express');
+var app = express();
+var bodyParser = require('body-parser');
+
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(bodyParser.json());
+
+
+var books = new Array();
+
+app.get('/books/:bookId', function (req, res) {
+	var bookId = req.params.bookId;
+    console.log(books[bookId]);
+    res.send(books[bookId]);
+});
+
+/*
+ * json representation of book object
+{
+	"id" : 2,
+	"name" : "book2",
+	"price" : 2000,
+	"author" : "jin"
+}
+*/
+app.post('/books', function (req, res) {
+	// Create book information
+	books[req.body.id] = [req.body.id, req.body.name, req.body.price, req.body.author];
+	res.send(books[req.body.id]);
+})
+
+app.put('/books', function (req, res) {
+	// Update book information
+
+})
+
+
+app.delete('/books/:bookId', function (req, res) {
+	// Delete book information
+
+})
+var server = app.listen(80);
+	console.log(books);

+{
+  "name": "assignment01",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.17.1",
+    "express": "^4.15.2"
+  }
+}

+var express = require('express');
+var app = express();
+var bodyParser = require('body-parser');
+var session = require('express-session')
+
+app.use(session({ secret: 'keyboard cat', cookie: { maxAge: 60000 }}))
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(bodyParser.json());
+
+
+var users = new Array();
+
+app.get('/login', function (req, res) {
+	// users 배열에서 찾도록 처리 해야 함
+	// admin 여부를 확인하여 체크
+	// req.body.id : ID
+	// req.body.name : 패스워드
+	
+	res.send("Login");
+});
+
+app.get('/logout', function (req, res) {
+	// Logout
+	// 세션 유효 여부를 체크하고 세션 Delete
+	req.session.userId = null;
+	res.send("LogOut");
+
+});
+
+var auth = function (req, res, next) {
+	// Session Check
+	// 어드민 여부 체크 필요
+	if (req.session.userId != null)
+		next();
+	else
+		res.send("Error");
+
+};
+app.get('/user/:userId', auth,function (req, res) {
+	// get User Information
+	res.send("OK");
+});
+
+// 사용자 추가 시에 admin 여부도 추가해야 함
+
+var server = app.listen(80);

+{
+  "name": "assignment02",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.17.1",
+    "express": "^4.15.2",
+    "express-session": "^1.15.2"
+  }
+}