PHP 배열에서 foreach 문 사용 예

    $arr=array("one","two","three","four");
    foreach ($arr as $value){
        echo $value."";
    }
?>

输出结果 one two three four

有关foreach的用法，可以参考下：http://bbs.it-home.org/w3school/php/php_looping.html。