php_demo/02流程控制/foreach.php

<?php
    $array=['name'=>'kwj','age'=>'30','native'=>'dongguan'];

    //遍历数组值
    foreach($array as $value){
        echo $value;
        echo '<br>';
    }

    echo '------<br>';

    //遍历键名和键值
    foreach($array as $key=>$value){
        echo "$key : $value";
        echo '<br>';
    }
?>