them do an

Author: vcstack

sachcu.store/.vscode/settings.json

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+{
+}

sachcu.store/app.js

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+var createError = require('http-errors');
+var fs=require("fs");
+var express = require('express');
+var path = require('path');
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+
+var indexRouter = require('./routes/index');
+var usersRouter = require('./routes/users');
+
+var app = express();
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'ejs');
+
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.use('/', indexRouter);
+app.use('/users', usersRouter);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  next(createError(404));
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+app.locals.ArrBook=require("./model/book.json");
+module.exports = app;

sachcu.store/bin/www

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('bootstrap:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

sachcu.store/model/b.json

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+{
+	{
+		"ID":"1",
+		"NAME":"Danh sach book",
+		"Book":"Hoà"
+	},
+	{
+		"ID":"2",
+		"NAME":"Danh sach user",
+		"Users":"cuong"
+	}
+}

sachcu.store/model/book.json

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+{
+	"ID":1,
+	"NAME":"Danh sach book",
+	"Book":[
+		{
+			"BookID":1,
+			"BookName":"Quẳng Gánh Lo Đi Và Vui Sống",
+			"BookAuthor":"Nguyễn Hiến Lê",
+			"BookPrice":"20.000đ",
+			"Status":"Sách đã qua sử dụng 3 tháng, bìa hơi bị nhăn, có môt số trang bị gấp mép",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book1.img1.jpg",
+			"SubPhoto":["https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book1.img2.jpg","https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book1.img3.jpg"]
+		},
+		{
+			"BookID":2,
+			"BookName":"Khi Hơi Thở Hóa Thinh Không",
+			"BookAuthor":"Paul Kalanithi",
+			"BookPrice":"70.500₫",
+			"Status":"Sách còn mới 95%, không bị rách, không dính mực hoặc tẩy xoá",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book2.img1.jpg",
+			"SubPhoto":["https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book2.img2.jpg","https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book2.img3.jpg"]
+		},
+		{
+			"BookID":3,
+			"BookName":"Truyện Thúy Kiều (Tái Bản)",
+			"BookAuthor":"Nguyễn Du",
+			"BookPrice":"48.980₫",
+			"Status":"Sách mới sử dụng 1 lần, không bị rách, mực in rõ không bị nhoè",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book3.img1.jpg",
+			"SubPhoto":[]
+		},
+		{
+			"BookID":4,
+			"BookName":"Bội Tình - Thơ",
+			"BookAuthor":"Vanness Uyên (Mỡ)",
+			"BookPrice":"100.000₫",
+			"Status":"Sách sử dụng được 1 năm, một số trang bị rách",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img1.jpg",
+			"SubPhoto":["https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img2.jpg","https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img3.jpg"]
+		},
+		{
+			"BookID":5,
+			"BookName":"Người Lớn Không Khóc (Tái Bản)",
+			"BookAuthor":"Hamlet Trương",
+			"BookPrice":"51.350₫",
+			"Status":"Sách đã qua sử dụng một vài lần",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book5.img1.jpg",
+			"SubPhoto":[]
+		},
+		{
+			"BookID":6,
+			"BookName":"Bí Mật Dinh Dưỡng Cho Sức Khỏe Toàn Diện",
+			"BookAuthor":"Thomas M. Campbell II",
+			"BookPrice":"190.000₫",
+			"Status":"Sách đã qua sử dụng một vài lần, còn mới nguyên vẹn",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book6.img1.jpg",
+			"SubPhoto":["https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book6.img2.jpg","https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book6.img3.jpg"]
+		},
+		{
+			"BookID":4,
+			"BookName":"Bội Tình - Thơ",
+			"BookAuthor":"Vanness Uyên (Mỡ)",
+			"BookPrice":"100.000₫",
+			"Status":"Sách sử dụng được 1 năm, một số trang bị rách",
+			"MainPhoto":"https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img1.jpg",
+			"SubPhoto":["https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img2.jpg","https://s3-us-west-2.amazonaws.com/sachcu.store/sach/book4.img3.jpg"]
+		}
+	],
+	"ID":2,
+	"NAME":"Danh sach user",
+	"Users":[
+		{
+			"UserID":1,
+			"UserName":"vucuong1112",
+			"UserPassword":"123456",
+			"UserLocation":"12 Nguyễn Văn Bảo, P4, Gò Vấp, TP HCM",
+			"UserPhoneNumber":"0966072266",
+			"UserImg":"https://s3-us-west-2.amazonaws.com/sachcu.store/users/avt1.jpg",
+			"BookSell":[1,6]
+		},
+		{
+			"UserID":2,
+			"UserName":"khoadang",
+			"UserPassword":"123456",
+			"UserLocation":"12 Nguyễn Văn Bảo, P4, Gò Vấp, TP HCM",
+			"UserPhoneNumber":"0999657262",
+			"UserImg":"https://s3-us-west-2.amazonaws.com/sachcu.store/users/avt2.jpg",
+			"BookSell":[2,3]
+		},
+		{
+			"UserID":3,
+			"UserName":"tuanminh",
+			"UserPassword":"123456",
+			"UserLocation":"12 Nguyễn Văn Bảo, P4, Gò Vấp, TP HCM",
+			"UserPhoneNumber":"09636372233",
+			"UserImg":"https://s3-us-west-2.amazonaws.com/sachcu.store/users/avt3.jpg",
+			"BookSell":[4,5]
+		}
+	]
+}

sachcu.store/model/napdulieu.js

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+var AWS = require("aws-sdk");
+var fs=require("fs");
+
+AWS.config.update({
+    region:"us-west-2",
+    endpoint:"http://dynamodb.us-west-2.amazonaws.com",
+    accessKeyId: "AKIAIMF4ROOBX63PWXSA", 
+    secretAccessKey: "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"
+});
+
+var docClient=new AWS.DynamoDB.DocumentClient();
+console.log("Dang load du lieu... vui long doi trong giay lat");
+
+var dsBook=JSON.parse(fs.readFileSync("b.json","utf8"));
+function a(dsBook){
+    // console.log(book.BookName);
+    // console.log(book.BookYear);
+    // gan du lieu thogng 
+    var params={
+        TableName:"SACHCU.STORE",
+        Item:{
+            "ID":dsBook.ID,
+            "NAME":dsBook.NAME
+        }
+
+    };
+    // console.log(params.Item.BookName);
+    // console.log(params.Item.BookYear);
+
+    // docClient.putItem(params,function(err,data){
+    //     if(err)     console.log(err);
+    //     //else    console.log(book.BookName);
+    // });
+    docClient.put(params, function(err, data) {
+        if (err) {
+            console.error("Unable to add book", dsBook.NAME, ". Error JSON:", JSON.stringify(err, null, 2));
+        } else {
+            console.log("PutItem succeeded:", dsBook.Book);
+        }
+     });
+    };
+a(dsBook);

sachcu.store/model/s3.js

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+const AWS = require('aws-sdk');
+const fs = require('fs');
+const path = require('path');
+
+//configuring the AWS environment
+AWS.config.update({
+    accessKeyId: "AKIAIMF4ROOBX63PWXSA", 
+    secretAccessKey: "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"
+});
+
+var s3 = new AWS.S3();
+var filePath = "../public/images/hinh.jpg";
+
+//configuring parameters
+var params = {
+  Bucket: 'sachcu.store',
+  Body : fs.createReadStream(filePath),
+  Key : "sachcu/"+Date.now()+"_"+path.basename(filePath),
+  ACL: 'public-read-write'
+};
+
+// https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#CannedACL
+
+s3.upload(params, function (err, data) {
+  //handle error
+  if (err) {
+    console.log("Error", err);
+  }
+
+  //success
+  if (data) {
+    console.log("Uploaded in:", data.Location);
+  }
+});

sachcu.store/model/taobang.js

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+var AWS=require("aws-sdk");
+AWS.config.update({
+    region:"us-west-2",
+    endpoint:"http://dynamodb.us-west-2.amazonaws.com",
+    accessKeyId: "AKIAIMF4ROOBX63PWXSA", 
+    secretAccessKey: "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"
+});
+
+var dynamodb=new AWS.DynamoDB();
+var params = {
+    TableName : "SACHCU.STORE",
+    KeySchema: [  
+        // ?? bookyear--> range, booknamw-->hash??
+		{ AttributeName: "ID", KeyType: "HASH"}
+    ],
+    AttributeDefinitions: [       
+        { AttributeName: "ID", AttributeType: "S" }
+    ],
+    ProvisionedThroughput: {       
+        ReadCapacityUnits: 5, 
+        WriteCapacityUnits: 5
+    }
+};
+
+dynamodb.createTable(params,function(err,data){
+    if(err)
+        console.log(err);
+    else{
+        console.log("create success table Book");
+    }
+});