高级PHP上传表单

Question

MySQL表看起来是这样的：

下面是输出的代码：

<li> 
    <a class="thumb" href="library/<?php echo $row2['projectname']; ?>/<?php echo $row2['projectrecordnum']; ?>.<?php echo $row2['projectformat']; ?>" title="<?php echo $row2['projectrecordtitle']; ?>"> 
     <img src="library/<?php echo $row2['projectname']; ?>/thumbs/<?php echo $row2['projectrecordnum']; ?>.<?php echo $row2['projectformat']; ?>" alt="<?php echo $row2['projectrecordtitle']; ?>" /> 
    </a> 
    <div class="caption"> 
     <div class="image-title"><?php echo $row2['projectrecordtitle']; ?></div> 
     <div class="image-desc"><?php echo $row2['projectrecorddesc']; ?></div> 
     <div class="download"> 
      <a href="library/<?php echo $row2['projectname']; ?>/<?php echo $row2['projectrecordnum']; ?>.<?php echo $row2['projectformat']; ?>" target="_blank">Download Original</a> 
     </div> 
    </div> 
</li> 

下面是输出的外观：

<li> 

    <a class="thumb" href="library/ultima/2.jpg" title="Timbo DISPLACED"> 

     <img src="library/ultima/thumbs/2.jpg" alt="Timbo DISPLACED" /> 

    </a> 

    <div class="caption"> 

     <div class="image-title">Timbo DISPLACED</div> 

     <div class="image-desc">Made in 3ds Max, background, color and lens flare from Photoshop</div> 

     <div class="download"> 

      <a href="library/ultima/2.jpg" target="_blank">Download Original</a> 

     </div> 

    </div> 

</li> 

我的问题是，我无法找到一种形式，这将创建一个用户需要的领域，然后将每个文件信息上传并写入一个mysql数据库（请记住文件数量不确定）。

Answer 1

这不是一个真正具体的问题，但我会尽力为您提供一个起点。

我假设你没有一个形式尚未...

FYI：不介意与htmlentities()或类似的东西来逃避输出！

1）我用假数据，但你可以与你的关联DB结果集替换此：

$rows = array(
    array( 'projectname' => 'ultima', 
      'projectrecordnum' => '1', 
      'projectrecordtitle' => 'The ball of destruction'), 
    array( 'projectname' => 'ultima', 
      'projectrecordnum' => '2', 
      'projectrecordtitle' => 'Timbo DISPLACED'), 
    array( 'projectname' => 'ultima', 
      'projectrecordnum' => '3', 
      'projectrecordtitle' => 'Exposure') 
); 

2）我创建了一个简单的HTML表单通过PHP成果循环：

<form method="post" action="#"> 
<?php foreach($rows as $row) { ?> 
    <div class="caption"> 
     <div class=""> 
      <input type="text" name="projectname[]" value="<?php echo $row['projectname']; ?>"> 
     </div> 
     <div class=""> 
      <input type="text" name="projectrecordnum[]" value="<?php echo $row['projectrecordnum']; ?>"> 
     </div> 
     <div class=""> 
      <input type="text" name="projectrecordtitle[]" value="<?php echo $row['projectrecordtitle']; ?>"> 
     </div> 
     <?php /* and so more fields ... */ ?> 
    </div> 
    <hr /> 
<?php } ?> 
    <input type="submit" name="send" value="send" /> 
</form> 

3）和action你可以重建你$rows阵列：

if(isset($_REQUEST['send'])) { 
    $rows = array(); 
    for($i = 0; $i < count($_POST['projectname']); $i++) { 
     $row = array(
      'projectname' => $_POST['projectname'][$i], 
      'projectrecordnum' => $_POST['projectrecordnum'][$i], 
      'projectrecordtitle' => $_POST['projectrecordtitle'][$i], 
     ); 
     if(! empty($_POST['projectname'][$i])) { 
      array_push($rows, $row); 
     } 
     unset($row); 
    } 

    // Your data array... 
    print '<pre>'. print_r($rows, true) . '</pre>'; 
}