foreach遍历数组的表格

<?php
/**
 *
 * @authors Your Name (you@example.org)
 * @date    2017-03-17 19:06:19
 * @version $Id$
 */
$info = array(
    'user' => array(
        array(1, 'zansan', 10, 'nan'),
        array(2, 'lisi', 20, 'nv'),
        array(3, 'wangwu', 30, 'nan')
    ),
    'score' => array(
        array(4, 100, 90, 80),
        array(5, 99, 88, 11),
        array(6, 10, 50, 88)
    ),
    'connect' => array(
        array(7, '110', 'aaa@bbb.com'),
        array(8, '120', 'bbb@ccc.com'),
        array(9, '130', 'ddd@eee.com')
    )
);

foreach ($info as $tableName => $table) {
   echo '<table align="center" width="500" border="1">';
   echo '<caption><h1>'.$tableName.'</h1></caption>';
   foreach ($table as $row) {
        echo '<tr>';
        foreach ($row as $col) {
            echo '<td>'.$col.'</td>';
        }
        echo '</tr>';
   }
   echo '</table>';
}