本文介绍php中遍历数组的foreach、list、each三个函数的使用方法：
方法1：foreach
good,
swimming => very well,
running => not good);
foreach ($sports as $key => $value) {
echo $key.: .$value.
;
?>
输出结果：
football: good
swimming: very well
running: not good
方法2：each
good,
swimming => very well,
running => not good);
while ($elem = each($sports)) {
echo $elem[key].: .$elem[value].
;
?>
方法3：list & each
good,
swimming => very well,
running => not good);
while (list($key, $value) = each($sports)) {
echo $key.: .$value.
;
?>
http://www.bkjia.com/phpjc/486188.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/486188.htmltecharticle本文介绍php中遍历数组的 foreach、list、each 三个函数的使用方法： 方法1：foreach ?php $sports = array( football = good, swimming = very well, running = not...