Fine Uploader文件上传组件

1: params:

   2:    {                

   3:        argument1: "value1",96)">   4:        argument2: "value2"                

   5:    },

1: $('#triggerUpload').click(function() {

   2:          uploader2.uploadStoredFiles();

   3:      });

如果我们此时点击上传会发现.则提示上传失败. 因为还没有对上传服务器端做任何处理:

1: request:

   2:      {

   3:          endpoint:    4:      },sans-serif; font-size:14px"> 这时我们需要在EndPoint指定处理文件上传的Php文件[这里是phpdemo].关于服务器端如果你没有已经成熟处理模块.还是推荐你使用官方Server目录上.这里我采用php环境则选中时php.php文件.对应客户端修改如下：
 
   1:   request:

   2:   {

   3:       endpoint: 'controller/php.php'

   4:   }

1: /****************************************

   2:  Example of how to use this uploader class...

   3:  You can uncomment the following lines (minus the require) use 

   4:  hese as your defaults.

   5:  

   6:  // list of valid extensions,ex. array("jpeg","xml","bmp")

   7:  $allowedExtensions = array();

   8:  // max file size in bytes

   9:  $sizeLimit = 10 * 1024 * 1024;

  10:  //the input name set in the javascript

  11:  $inputName = 'qqfile'

  12:  

  13:  require('valums-file-uploader/server/php.php');

  14:  $uploader = new qqFileUploader($allowedExtensions,$sizeLimit,$inputName);

  15:  

  16:  // Call handleUpload() with the name of the folder,relative to PHP's getcwd()

  17:  $result = $uploader->handleUpload('uploads/');

  18:  

  19:  // to pass data through iframe you will need to encode all html tags

  20:  header("Content-Type: text/plain");

  21:  echo htmlspecialchars(json_encode($result),ENT_NOQUOTES);

  22:  

  23:  /******************************************/

1: $allowedExtensions = array("jpeg",128)">"jpg",128)">"bmp",128)">"png");

   2:  $sizeLimit = 10 * 1024 * 1024;

   3:  $uploader = new qqFileUploader($allowedExtensions,$sizeLimit);

   4:  $result = $uploader->handleUpload('uploads/'); //folder for uploaded files

   5:  echo htmlspecialchars(json_encode($result),ENT_NOQUOTES);

1: /**

   2:       * Handle the uploaded file

   3:       * @param string $uploadDirectory

   4:       * @param string $replaceOldFile=true

   5:       * @returns array('success'=>true) or array('error'=>'error message')

   6:       */

   7:      function handleUpload($uploadDirectory,$replaceOldFile = FALSE){

   8:          if (!is_writable($uploadDirectory)){

   9:              return array('error' => "Server error. Upload directory isn't writable.");

  10:          }

  11:          

  12:          if (!$this->file){

  13:              'No files were uploaded.');

  14:          }

  15:          

  16:          $size = $this->file->getSize();

  17:          

  18:          if ($size == 0) {

  19:              'File is empty');

  20:          }

  21:          

  22:          if ($size > $this->sizeLimit) {

  23:              'File is too large');

  24:          }

  25:          

  26:          $pathinfo = pathinfo($this->file->getName());

  27:          $filename = $pathinfo['filename'];

  28:          //$filename = md5(uniqid());

  29:          $ext = @$pathinfo['extension'];        // hide notices if extension is empty

  30:  

  31:          if($this->allowedExtensions && !in_array(strtolower($ext),$this->allowedExtensions)){

  32:              $these = implode(',',255)">this->allowedExtensions);

  33:              'File has an invalid extension,it should be one of '. $these . '.');

  34:          }

  35:          

  36:          $ext = ($ext == '') ? $ext : '.' . $ext;

  37:          

  38:          if(!$replaceOldFile){

  39:              /// don't overwrite previous files that were uploaded

  40:              while (file_exists($uploadDirectory . DIRECTORY_SEPARATOR . $filename . $ext)) {

  41:                  $filename .= rand(10,99);

  42:              }

  43:          }

  44:          

  45:          $this->uploadName = $filename . $ext;

  46:  

  47:          if ($this->file->save($uploadDirectory . DIRECTORY_SEPARATOR . $filename . $ext)){

  48:              'success'=>true);

  49:          } else {

  50:              'error'=> 'Could not save uploaded file.' .

  51:                  'The upload was cancelled,or server error encountered');

  52:          }

  53:          

  54:      }    

1: $uploadDirectory = $_SERVER['DOCUMENT_ROOT']."DS".$uploadDirectory;

if (!file_exists($uploadDirectory)) {

   2:              "Server error. Upload directory dones't exist.");

   3:          }