Hiển thị ngẫu nhiên N quyển sách bằng PHP - Quản lý sách bằng PHP

Sinh ngẫu nhiên một mảng gồm N quyển sách

- N cũng là số ngẫu nhiên đc sinh ra từ PHP

- Mỗi quyển sách gồm các thuộc tính tên sách, tác giả, giá bán, nhà xuất bản => mỗi giá trị cũng đc sinh ngẫu nhiên.

Hiển thị dữ liệu ra bảng

Chú ý: Giá trị sinh ngẫu nhiên như sau :

Quyển sách 1:

- Tên: quyển sách 1

- Tác giả: tác giả 1

- Giá 100

- Nhà xuất bản: nhà xuất bản 1

(thay số 1 thành các số bất kỳ từ 1-100)

Phản hồi từ học viên

5

(Dựa trên đánh giá ngày hôm nay)

nguyễn văn huy

2020-06-12 12:55:29

<!DOCTYPE html>
<html>
<head>
  <title>Quản lý sách</title>
  <meta charset="utf-8">
  
    
</head>
<body>
<?php
  $ranm = mt_rand(1,100);
  $bookList = [];
  for ($i=0; $i < $ranm; $i++) { 
    $book = [
    'Name' => 'quyển sách '.($i+2),
    'tacgia' => 'tác giả '.($i+2),
    'gia' => mt_rand(1,100),
    'NXB' => 'nhà xuất bản '.($i+2)

  ];
  $bookList[] = $book;
  }

  
?>

<div >          
  <table >
    <thead>
      <tr>
        <th>Tên sách</th>
        <th>Tác Giả</th>
        <th>Giá</th>
        <th>Nhà xuất bản</th>
      </tr>
    </thead>
    <tbody>
      <?php
        for ($i=0; $i < $ranm; $i++) { 
    $book1 = $bookList[$i];
    echo '<tr>'.
      '<td>'.($book1['Name']).'</td>'.
      '<td>'.($book1['tacgia']).'</td>'.
      '<td>'.($book1['gia']).'</td>'.
      '<td>'.($book1['NXB']).'</td>'.
    '</tr>';
  }
      ?>
    </tbody>
  </table>
</div>
</body>
</html>

Phan Bạch Tùng Dương

2020-06-12 09:48:06

<!DOCTYPE html>
<html>
<head>
	<title>Book Manage</title>
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<body>
<h1 style="text-align: center; font-size:50px;">Book Manage</h1>

<?php 
$rand = mt_rand(1, 100);
$bookList= [];
for ($i=0; $i < $rand; $i++) { 
	$book = [
		'bookName' => 'book ' .($i+1),
		'author' => 'author ' .($i+1),
		'price' => mt_rand(100,10000).'$',
		'producer' => 'producer ' .($i+1)
	];
	$bookList[] = $book;
}
?>

<div class="container-fluid">          
  <table class="table table-dark table-striped">
    <thead>
      <tr>
        <th>Book Name: </th>
        <th>Author: </th>
        <th>Price: </th>
        <th>Producer: </th>
      </tr>
    </thead>
    <tbody>
      <?php
     	for ($i=0; $i < $rand; $i++) { 
     		$book1 = $bookList[$i];
     		echo '<tr>'.
			'<td>'.($book1['bookName']).'</td>'.
			'<td>'.($book1['author']).'</td>'.
			'<td>'.($book1['price']).'</td>'.
			'<td>'.($book1['producer']).'</td>'.
		'</tr>';
     	}
      ?>
    </tbody>
  </table>
</div>

</body>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</html>

Phí Văn Long

2020-06-12 09:40:24

<?php
	$random = mt_rand(1,100); 
	$BookList = [];
	for ($i=0; $i < $random ; $i++) { 
		$Book = [
			'Name' => 'quyen sach '.($i + 1),
			'Author' => 'Tac gia '.($i + 1),
			'Price' => mt_rand(1,1000000000),
			'Producer' => 'Nha xuat ban '.mt_rand(1,10)
		];
		$BookList[] = $Book;
	}
 ?>
<!DOCTYPE html>
<html lang="en">
<head>
  <title> QLSV</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
  <h2>Quan Lí Sinh Viên Bằng PHP</h2>
  <table class="table">
    <thead>
      <tr>
        <th>Ten sach :</th>
        <th>Ten tac gia :</th>
        <th>Gia :</th>
        <th>Nha xuat ban :</th>
      </tr>
    </thead>
    <tbody>
          <?php 
					for ($i=0; $i < $random ; $i++) {
						$Book1 = $BookList[$i];
						print
							'<tr>'.
							'<td>'.($Book1['Name']).'</td>'.
							'<td>'.($Book1['Author']).'</td>'.
							'<td>'.($Book1['Price']).'</td>'.
							'<td>'.($Book1['Producer']).'</td>'.
							'<tr>';
					}
			 ?>     
    </tbody>
  </table>
</div>

</body>
</html>

Trương Công Vinh

2020-06-12 09:25:07


<?php
require_once ('book.php');
   $bookList = [];
  for ($i=0; $i < rand(10,1000); $i++) {

    $book = new Book(uniqid(),uniqid(),rand(),uniqid());
    $bookList[]=$book;
    /*echo "Quyển sách ".($i+1).":</br>";
    echo "  \t\t   Tên:".$book->bookName."</br>";
    echo "     \t\tTác giả:".$book->authorName."</br>";
    echo "     \t\tGiá :".$book->price."</br>";
    echo " \t\t    Nhà xuất bản: ".$book->NXB."</br>";*/
  }



 ?>
<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>Book</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
  </head>
  <body>

    <div class="container">
    
      <table class="table table-hover">
        <thead>
          <tr>
            <th>Tên</th>
            <th>Tác giả</th>
            <th>Giá</th>
            <th>Nhà xuất bản</th>
          </tr>
        </thead>
        <tbody>
          <?php
          foreach($bookList as $b){
            echo "<tr>";
            echo "<td>.$b->bookName.</td>";
            echo "<td>.$b->bookName.</td>";
            echo "<td>.$b->bookName.</td>";
            echo "<td>.$b->bookName.</td>";
            echo "</tr>";
          }
           ?>
        </tbody>
      </table>
    </div>
  </body>
</html>

<?php

class Book
{
   public $bookName ;
   public $authorName;
   public $price;
   public $NXB ;
  function __construct($bookName,$authorName,$price,$NXB)
  {
    $this->bookName = $bookName;
    $this->authorName = $authorName;
    $this->price = $price;
    $this->NXB = $NXB;

  }


}


 ?>

Lê Minh Bắc

2020-06-12 09:13:35

<!DOCTYPE html>
<html>
<head>
	<title>Quản lý sách</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
  	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
 	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
 	<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
 	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
</head>
<body>
<?php
	$ran = mt_rand(1,100);
	$bookList = [];
	for ($i=0; $i < $ran; $i++) { 
		$book = [
		'bookName' => 'quyển sách '.($i+1),
		'authorName' => 'tác giả '.($i+1),
		'price' => mt_rand(100,10000),
		'NXB' => 'nhà xuất bản '.($i+1)

	];
	$bookList[] = $book;
	}

	
?>

<div class="container-fluid">          
  <table class="table table-dark table-striped">
    <thead>
      <tr>
        <th>Tên sách</th>
        <th>Tác Giả</th>
        <th>Giá</th>
        <th>Nhà xuất bản</th>
      </tr>
    </thead>
    <tbody>
      <?php
      	for ($i=0; $i < $ran; $i++) { 
		$book1 = $bookList[$i];
		echo '<tr>'.
			'<td>'.($book1['bookName']).'</td>'.
			'<td>'.($book1['authorName']).'</td>'.
			'<td>'.($book1['price']).'</td>'.
			'<td>'.($book1['NXB']).'</td>'.
		'</tr>';
	}
      ?>
    </tbody>
  </table>
</div>
</body>
</html>

Đỗ Văn Huấn

2020-06-12 09:12:19

<?php
$n = rand(1, 100);
echo 'n = '.$n;
$booklist = array();


for ($i = 1; $i <= $n; $i++) {
    $book = [
        'name' => 'sach' . $i,
        'author' => 'tac gia' . $i,
        'price' => 'gia' . $i,
        'nhaxuatban' => 'nha xuat ban' . $i
    ];
    $booklist[] = $book;
}
$tr = '';
foreach ($booklist as $bo) {
    $tr .= '<tr>' .
    '<td>' .$bo['name']. '</td>' .
    '<td>' . $bo['author'] . '</td>' .
    ' <td>' . $bo['price'] . '</td>' .
    '<td>' . $bo['nhaxuatban'] . '</td>' .
    '</tr>';
}
?>

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <!-- Latest compiled and minified CSS -->
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">

<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>

<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
    <title>Document</title>
</head>

<body>

<div class="container">
        <table class="table table-bordered">
            <thead>
                <tr>
                    <th>Name book</th>
                    <th>Author</th>
                    <th>Price</th>
                    <th>nha xuat ban</th>
                </tr>
            </thead>
            <tbody>
                 <?= $tr ?> 
            </tbody>
        </table>
    </div>

</body>

</html>