我有一个数组内容是这样$_POST=Array ( [myname] => hello [site_url] => http://heeloo.com [keyword] => wu [up]=>sida)还有个数组是$arr_arr=Array ( [name] => [value] => [] => )
我要将$_POST数组内容复制到$arr_arr中后关键字要是$arr的
怎么个操作法?
我要将$_POST数组内容复制到$arr_arr中后关键字要是$arr的
怎么个操作法?
{
$v[] = $value;
}
怎么弄呢
$arr1 = array('a', 'b', 'c');
$arr2 = array('one', 'two', 'three', 'four');
$arr = array();
if(count($arr1) > count($arr2)){
$num = count($arr2);
$a = $arr2;
$b = $arr1;
}else{
$num = count($arr1);
$a = $arr1;
$b = $arr2;
}
for($i = 0; $i < $num; $i++){
$arr[$a[$i]] = $b[$i];
}
print_r($arr);