PHP-遍历二维数组的几种方式

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

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

使用foreach遍历：
1.

$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']."
";
}
echo "
";
?>

2.

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