php 练习

<select>
<?php

$a = array(
    array("n001 汉族"),
    array("n002 回族"),
    array("n003 苗族"),
    array("n004 维吾尔族"),
    );
    
foreach($a as $b)
{
    echo"
    <option>{$b[0]}</option>
    ";
}

?>
</select>

<input type="radio" name="minzu"
<?php
$a = array("n001汉族");

    echo"
    <input />{$a[0]}<br>
    ";
?>
/>
<input type="radio" name="minzu"
<?php
$a = array("n002回族");

    echo"
    <input />{$a[0]}<br>
    ";
?>
/>
<input type="radio" name="minzu"
<?php
$a = array("n003苗族");

    echo"
    <input />{$a[0]}<br>
    ";
?>
/>
<input type="radio" name="minzu"
<?php
$a = array("n004维吾尔族");

    echo"
    <input />{$a[0]}<br>
    ";
?>
/>