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0417 数组遍历
XuanGG的博客
Original
564 people have browsed it

实例

<?php
$a = [1,2,3,4,5,6,7,8,9,10];
$b = ['name'=>'xuangGG','age'=>'19','xex'=>'男'];

for($i=0;$i<count($a);$i++){
    echo key($a).'=>'.current($a).'<br>';
    next($a);


}
$i=0;
while ($i<count($b)){
    echo key($b).'=>'.current($b).'<br>';
    next($b);
    $i++;

}


echo '<hr style="color: aquamarine">';

echo '<table border="1" cellpadding="4" cellspacing="0" width="60" align="center">';
echo '<caption>'.'信息表'.' </caption>';
echo '<tr>';
echo '<th>name</th><th>age</th><th>xex</th>';
echo '</tr>';
echo '<tr>';
foreach ($b as $value){
    echo "<td>$value</td>";
}

echo '</table>';

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