php无限极分类-创新互联
" . $option . "";
echo $option;
function getTree($id,$spac=0) {
//static $str;
$spac = $spac + 2;
static $str;
$sql = "select * from videoterm where parent_id='" . $id . "'";
$res = mysql_query($sql);
//$arr = mysqli_fetch_assoc($res);
while ($arr=mysql_fetch_assoc($res)) {
$str .= "