在codeigniter中上傳不同文件類型的問題

下面是我用來上傳不同文件的腳本。我發現的所有解決方案只處理多個圖像上傳。我完全難以找到解決方案。有人能告訴我，我應該怎麼做，以同樣的形式上傳不同的文件？由於在codeigniter中上傳不同文件類型的問題

function do_upload() 
{ 
    $config['upload_path'] = './uploads/nav'; 
    $config['allowed_types'] = 'gif|jpg|png'; 
    $config['max_size'] = '2000'; 

    $this->load->library('upload', $config); 

    if (! $this->upload->do_upload('userfile')) 
    { 
     $error = array('error' => $this->upload->display_errors()); 

     return $error; 
    } 
    else 
    { 

     $soundfig['upload_path'] = './uploads/nav'; 
     $soundfig['allowed_types'] = 'mp3|wav'; 

     $this->load->library('upload', $soundfig); 

     if (! $this->upload->do_upload('soundfile')) 
     { 
      $error = array('error' => $this->upload->display_errors()); 

      return $error; 
     } 
     else 
     { 

      $data = $this->upload->data('userfile'); 
      $sound = $this->upload->data('soundfile'); 
      $full_path = 'uploads/nav/' . $data['file_name']; 
      $sound_path = 'uploads/nav/' . $sound['file_name']; 

      if($this->input->post('active') == '1'){ 
       $active = '1'; 
      }else{ 
       $active = '0'; 
      } 

      $spam = array(
       'image_url' => $full_path, 
       'sound' => $sound_path, 
       'active' => $active, 
       'url' => $this->input->post('url') 
      ); 

      $id = $this->input->post('id'); 

      $this->db->where('id', $id); 
      $this->db->update('NavItemData', $spam); 

      return true; 
     }  
    } 
}

這裏是我的形式：

<?php echo form_open_multipart('upload/do_upload');?> 
<?php if(isset($buttons)) : foreach($buttons as $row) : ?> 
<h2><?php echo $row->name; ?></h2> 
<input type="file" name="userfile" size="20" /><br /> 
<input type="file" name="soundfile" size="20" /> 
<input type="hidden" name="oldfile" value="<?php echo $row->image_url; ?>" /> 
<input type="hidden" name="id" value="<?php echo $row->id; ?>" /> 

<br /><br /> 
<label>Url: </label><input type="text" name="url" value="<?php echo $row->url; ?>" /><br /> 
<input type="checkbox" name="active" value="1" <?php if($row->active == '1') { echo 'checked'; } ?> /><br /><br /> 
<input type="submit" value="submit" /> 

</form> 

<?php endforeach; ?> 
<?php endif; ?>

來源

2010-05-11 Drew

剛剛從你的代碼，如果你想上傳所有類型的文件或使用數組來指定你想要的文件類型刪除$config['allowed_types']線上傳例如：

$config['allowed_types'] = 'gif|jpg|png|bmp|etc';

來源

2010-05-11 16:48:34 Sarfraz

我想保持驗證的地方，因爲用戶往往是白癡！有沒有辦法一次使用兩個不同的配置？歡呼雖然:) – Drew 2010-05-11 16:49:35

此代碼可以幫助你： -

 <select name="file_provider2"> 
      <option value="singa">Singapore</option> 
     </select> 
      <input type="file" name="singafile" id="singafile"> 

     <select name="file_provider1"> 
      <option value="usa">USA</option> 
     </select> 
      <input type="file" name="usafile" id="usafile">

控制器： -

if($this->input->post("file_provider1")=="usa"){ 
       if ($_FILES['usafile']['size'] > 0){ 
       $file = $_FILES['usafile']['tmp_name']; 
       //all code goes here for first file 
    } 
} 
if($this->input->post("file_provider2")=="singa"){ 
       if ($_FILES['usafile']['size'] > 0){ 
       $file = $_FILES['singafile']['tmp_name']; 
       //all code goes here for 2nd file 
    } 
}

來源

2014-05-08 07:49:14

在codeigniter中上傳不同文件類型的問題

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