【www.gdgbn.com--php常用代码】
代码如下 function arr_foreach ($arr) {if (!is_array ($arr)) {
return false;
}
foreach ($arr as $key => $val ) {
if (is_array ($val)) {
arr_foreach ($val);
} else {
echo $val."
";
}
}
}
$arr1 = array (1=>array(11,12,13,14=>array(141,142)),2,3,4,5);
arr_foreach ($arr1);
//php遍历多维数组
代码如下 $array = array("a"=>"\"as","b"=>array("c"=>"\"cc","n"=>array("1"=>"\"sdf")),"f"=>array("c"=>""sdf","g"=>array("c")));function handleeach(&$array,$functionname)
{
foreach($array as $k=>$v)
{
if(is_array($v))
{
handleeach(&$array[$k],$functionname);
}
else
$array[$k] = $functionname($v);
}
}
handleeach($array,"stripslashes");
print_r($array);
//实例三,遍历二维数组
代码如下$employee[]=array("jas,join","www.111cn.net",20);
$employee[]=array("june,join","programmer",20);
$employee[]=array("aili,join","programmer",20);
$employee[]=array("doe,jane","programmer",20);
$newname = array();
foreach ($employee as $record){
$newname[] = isset($record[0]) ? $record[0] : "no name";
}
?>