如何從mysqli獲得多個輸出SELECT

Question

如果我想從條目中獲取多個值，例如， id = $serchid工作正常，但如果有很多人擁有相同的等級，我如何獲得我的價值？ 這是我有什麼，但它僅適用於一個條目：

$rank = 7; 
if(isset($_POST['submit'])) { 
    $dbcon = mysqli_connect("localhost", "root", "", "table"); 
    $sql = "SELECT id, name FROM user WHERE rank = '$rank'"; 
    $row = mysqli_fetch_row(mysqli_query($dbcon, $sql)); 
    $id = $row[0]; 
    $name = $row[1]; 
} 

Answer 1

    $rank = 7; 
    if(isset($_POST['submit'])) { 
     $dbcon = mysqli_connect("localhost", "root", "", "table"); 
     $sql = "SELECT id, name FROM user WHERE rank = '$rank'"; 
    $qry = mysqli_query($dbcon , $sql); 
      if (!$qry){ 
       die($query); 
      } 
      $result = array(); 
     while ($row = mysqli_fetch_assoc($qry)) { 
       $result[] = $row; 
      }