'.$c[$i][$j].' |
$sql="select * from test4 ";
$b = $pdo->query($sql); // 返回的是个新对象
$c =$b->fetchAll(); //遍历
//var_dump($c);
echo '
';
转载于:https://www.cnblogs.com/jay----/p/6188956.html
'.$c[$i][$j].' |
转载于:https://www.cnblogs.com/jay----/p/6188956.html