我有一个while循环来显示表中的数据库列和行。
我想做一个按钮，可以删除特定的mysql行，但不幸的是，我不能选择所有行中的哪些必须删除，因为我使用“while循环”以html显示我的数据库内容。

<?php
    $db=mysqli_connect("localhost","root","root","done");
    if(isset($_POST['deletesubmit'])){
    $deleteId=$_POST['deleteId'];
    $query3="DELETE FROM dones WHERE  id=deleteId";
    $result3=mysqli_query($db,$query);
    }
    ?>

   <?php

    $query="SELECT * FROM dones where id>3";
    $result1=mysqli_query($db,$query);

   while($row=mysqli_fetch_array($result1))
   {

   echo '<div class="accordion" id="accordionExample">';
   echo '<div class="card" style="margin-left:10px; margin-right:10px;">';
   echo '<div class="card-header">';
     echo '<h5 class="mb-0">';
     echo '<form action="" method="POST" enctype="multipart/form-data" 
   style="height:430px;">';
      echo  '<button class="btn btn-link" style="text-decoration:none; font- 
   family:Times New Roman, Times, serif; font-size:18px; " type="button" 
   data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" 
   aria-controls="collapseOne">';
      echo   $row['title'];

       echo '</button>';
      echo '</h5>';
    echo '</div>';

   echo '<div id="collapseOne" class="collapse show" aria- 
   labelledby="headingOne" data-parent="#accordionExample">';
   echo  '<div class="card-body">';

   // Content Of new banner

   echo '<h5 style="text-align:left; margin-left:20px; margin-top:20px;"> 
   <small>Title</small></h5>';
   echo '<input style="width:290px; margin-left:158px; height:30px; margin- 
   top:-30px;" name="title" type="text" class="form-control" 
   placeholder="Title">';
   echo ' <br>';
   echo ' <div class="custom-file" style="height:10px; width:290px; margin- 
   right:1050px; top-padding:20px; float:right;">';
   echo ' <input type="file" name="uploadfile" class="custom-file-input" 
   id="validatedCustomFile">';
   echo ' <label class="custom-file-label" for="validatedCustomFile">Choose 
   file...</label>';
   echo ' </div>';
   echo ' <h5 style="text-align:left; margin-left:20px;"><small>File</small> 
   </h5>';
   echo ' <br>';
   echo ' <h5 style="text-align:left; margin-left:20px;"><small>Banner 
   Image</small></h5>';
   echo ' <div style="height:130px; width:290px; border-width:1px; border- 
   style:solid; float:right; margin-right:1050px; margin-top:-15px;">';

     $sql="SELECT image FROM dones where status=1";
     $result=mysqli_query($db,$sql);
     $data = mysqli_fetch_array($result);
     echo '<img src= "images/'.$data['image'].'" style="height:130px; 
     width:290px;">';

     echo '</div>';
     echo '<br>';
     echo '<br>';
     echo '<br>';
     echo '<br>';
     echo '<br>';
     echo '<br>';  
     echo '<h5 style="text-align:left; margin-left:20px;"> 
     <small>Status</small></h5>';
     echo '<select name="status" id="" style="width:290px; float:right; 
     margin-right:1050px; margin-top:-25px;">';
     echo '<option value="1" name="enable">Enable</option>';
     echo '<option value="0" name="disable">Disable</option>';
     echo '</select>';
     echo '<br>';
     echo '<br>';
     echo '<button type="submit" name="tbsubmit"  style="margin-left:250px;" 
     class="btn btn-primary">Save Changes</button>';  
     echo  '<a name="deleteId" href="?deleteId=$row[keyID]"></a>';
     echo '<button type="submit" name="deletesubmit"  style="margin- 
     left:250px;"  class="btn btn-primary">Delete Banner</button>'; 
     echo '</div>';

     echo '</form>';
     echo '</div>';

    echo  '</div>';
   echo '</div>';
   echo '</div>';
   echo '</div>';

    }    

   ?>

所以任何解决问题的办法。