php仅打印一行

Question

如您所见，我正在从数据库中选择用户，但它只能打印一个！我有10位需要打印的用户。<?php      session_start();      $currentgroup = $_SESSION['groupname'];      $sql1 = "SELECT * FROM hjuma_users WHERE group1 ='$currentgroup' OR group2 ='$currentgroup' OR group3 ='$currentgroup' OR group4 ='$currentgroup' OR group5 ='$currentgroup';";      if($result1 = mysqli_query($conn, $sql1)){        if(mysqli_num_rows($result1) > 0){            while($row1 = mysqli_fetch_array($result1)){ ?><div id="id01" class="modal">  <form class="modal-content animate" action="/action_page.php">    <div class="imgcontainer">      <span onclick="document.getElementById('id01').style.display='none'" class="close" title="Close Modal">&times;</span>    </div>    <div class="container">      <?php echo $row1['username']; ?>    </div>  </form></div><?php   }      }    }      ?>

Answer 1

请检查$ currentgroup的值。

如果可以给出数据库表hjuma_users的屏幕快照以及$ currentgroup的值。

我认为由于这种情况，您正在获得一种价值

WHERE group1 ='$currentgroup' OR group2 ='$currentgroup' OR group3 ='$currentgroup' OR group4 ='$currentgroup' OR group5 ='$currentgroup