PHP多维数组遍历方法(2种实现方法)_php技巧

方法一：

$a=array('fruits'=>array('a'=>'orange',  'b'=>'grape',c=>'apple'),  'numbers'=>array(1,2,3,4,5,6),  'holes'=>array('first',5=>'second','third')  );foreach($a as $list=>$things){ if(is_array($things)){  foreach($things as $newlist=>$counter){   echo "key:".$newlist.""."value:".$counter."";  } }}

方法二：

function MulitarraytoSingle($array){  $temp=array();  if(is_array($array)){   foreach ($array as $key=>$value )   {    if(is_array($value)){     MulitarraytoSingle($value);    }    else{     $temp[]=$value;    }   }  }}

以上就是PHP多维数组遍历方法(2种实现方法)_php技巧的内容，