lấy hình ảnh base64 từ cơ sở dữ liệu

Giải mã chuỗi hình ảnh của bạn trong data:image / gif; base64
<head>
<meta charset = "utf-8">
<title> Welcome </title>
<script> </script>
<style></style>
</head>
<body>
    <table border = "solid">
        <tr>
            <th> id </th>
            <th> Millitary number </th>
            <th> Fname </th>
            <th> Lname </th>
            <th> Image </th>
        </tr>
        <?php 
           $conn = mysqli_connect("localhost" , "id2549459_salamnti" , "0000000000" , "id2549459_tutorial");
            if($conn->connect_error){
                die("my connection faild" . $conn->connect_error);
            }

            $sql = "SELECT id, militry_num , firstname, lastname,image from students";
            $result = $conn->query($sql);
            if($result->num_rows > 0){
                while($row = $result->fetch_assoc()){
                    echo "<tr> <td>" . $row["id"] .  "</td> <td>"
                        . $row["militry_num"] . 
                         "</td> <td>". $row["firstname"] .
                         "</td><td>" . $row["lastname"] . "</td><td>" .
                         '<img src="data:image/gif;base64,' . $row["image"] . '" />' . 
                         "</td> </tr>";
            }
                echo "</table>";
            }
            else{
            echo "0 result" . $conn->error;
                }
              $conn->close();
        ?>
    </table>
</body>