PHP-遍历二维数组的几种方式

转自：http://blog.csdn.net/shaobingj126/article/category/812701

<?php//使用for循环遍历$arr2=array(array("张三","20","男"),array("李四","25","男"),array("王五","19","女"),array("赵六","25","女"));echo "<table border=2 bordercolor=red><tr><td>姓名</td><td>年龄</td>;<td>性别</td></tr>";for($i=0;$i<4;$i++){echo "<tr>";for($j=0;$j<3;$j++){   echo "<td>";   echo $arr2[$i][$j];   echo "</td>";}echo "</tr>";echo "<br>";}echo "</table>";?>

使用foreach遍历：
1.

<?php$arr = array('one'=>array('name'=>'张三','age'=>'23','sex'=>'男'),    'two'=>array('name'=>'李四','age'=>'43','sex'=>'女'),    'three'=>array('name'=>'王五','age'=>'32','sex'=>'男'),    'four'=>array('name'=>'赵六','age'=>'12','sex'=>'女'));foreach($arr as $k=>$val){   echo $val['name'].$val['age'].$val['sex']."<br>";}echo "<p>";?>

2.

<?php$arr = array('one'=>array('name'=>'张三','age'=>'23','sex'=>'男'),    'two'=>array('name'=>'李四','age'=>'43','sex'=>'女'),    'three'=>array('name'=>'王五','age'=>'32','sex'=>'男'),    'four'=>array('name'=>'赵六','age'=>'12','sex'=>'女'));foreach($arr as $key=>$value){foreach($value as $key2=>$value2){   echo $value2;}echo "<br>";}