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Nov 26th, 2017
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  1. <html>
  2. <head>
  3. <meta charset="utf-8";>
  4. <title>db</title>
  5. </head>
  6. <body>
  7. <?php
  8. $host = 'localhost';
  9. $user = 'root';
  10. $password = '';
  11. $db_name = 'test';
  12.  
  13.     $link = mysqli_connect($host, $user, $password, $db_name) or die(mysqli_error($link));
  14.  
  15.    
  16.  
  17.      mysqli_query($link, "SET NAMES 'utf8'");
  18.    
  19.         //$query = "INSERT INTO workers SET name='Никита', age=26, salary=300 ";
  20.         //$query = "INSERT INTO workers (name,age,salary) VALUES ('Петр',31,1000) , ('Ярослав',30,1200)";
  21.         //$query = "DELETE FROM workers WHERE age=23";
  22.         //$query = "UPDATE workers SET salary=5000 WHERE salary=1000";
  23.         //$query = "SELECT COUNT(*) as count FROM workers WHERE salary<4300 and salary>1000";
  24.  
  25.         $query = "SELECT * FROM workers WHERE id>0 ";
  26.  
  27.  
  28.  
  29.  
  30.         $result = mysqli_query($link, $query) or die(mysqli_error($link));
  31.  
  32.         //$count = mysqli_fetch_[$result];
  33.  
  34.    
  35.                        
  36.    
  37.        
  38.        
  39.  
  40.     //var_dump('<br>',$data);
  41.    
  42.     echo '<table border="1" cellpadding="0" cellspacing="0" width="300" height="300">';
  43.  
  44.     echo '<tr>
  45.         <th>id</th>
  46.         <th>name</th>
  47.         <th>age</th>
  48.         <th>salary</th>
  49.     </tr>';
  50.  
  51.     $row = mysqli_fetch_assoc($result);
  52.            
  53.                
  54.        
  55.  
  56.  
  57.  
  58.             echo "<tr>";
  59.        
  60.         echo "<td>".$row['id']."</td>";
  61.         echo "<td>".$row['name']."</td>";
  62.         echo "<td>".$row['age']."</td>";
  63.         echo "<td>".$row['salary']."</td>";
  64.        
  65.         echo "</tr>";
  66.  
  67.        
  68.  
  69.    
  70.     echo "</table>";
  71.  
  72.    
  73.  
  74.    
  75. ?>
  76. </body>
  77. </html>
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