php字符串转成数组

php字符串转成数组

/*
$m = “woxihuanphp”，编程实现：将字符串分割为单个字符存放到一个数组中,并打印数组?
*/
$m=woxihuanphp;
echo $res=trim(chunk_split($m,1,.),.);
$arr1=explode(.,$res);
var_dump($arr1);

/*方法二 */
$m=woxihuanphp;
$arr=str_split($m);