关于zend_file

来源：互联网发布：JS PDF 拆分编辑：程序博客网时间：2024/05/16 17:22

   $upload=new Zend_File_Transfer();
   $options=array('ignoreNoFile'=>true);
   $upload->setOptions($options);//如果有需要未上传的“file”表单项，则忽略，如果没有这条语句，则不上传完全，会显示错误
   //print_r($upload->getOptions() );//得到$upload的所有选项

   $upload->setValidators(array(
    'Size'=>array('min' => 20, 'max' => 220000),
       'Count'=>array('min'=>1,'max'=>4),//limit files count
    'Extension'=>'jpg',
       ));
   $upload->addFilter('Rename',
                      array('target'=>"./upload/userimages",//将上传文件更名
                            'overwrite'=>true,)
                     );


    if($upload->isValid()){

    $upload->receive();
    //$names= $upload->getFileName();//只所以不使用$names，是因为如果只上传一个文件，$names就不是数组，没法得到是哪个file表单项上传的数据
    $files = $upload->getFileInfo();
                //print_r($files);
                //print_r($names);
    $fileName='';
          if(isset($files['imageaddress1']) && $files['imageaddress1']['name']){
          $fileName=date('YmjHis').rand(1000,9999).rand(100,999);

          rename("./upload/userimages/".$files['imageaddress1']['name'],"./upload/userimages//".$fileName.".jpg");
          $post['imageaddress1']="/upload/userimages/$fileName.jpg";

          }
    if(isset($files['imageaddress2']) && $files['imageaddress2']['name']){
          $fileName=date('YmjHis').rand(1000,9999).rand(100,999);
          rename("./upload/userimages/".$files['imageaddress2']['name'],"./upload/userimages//".$fileName.".jpg");

          $post['imageaddress2']="/upload/userimages/$fileName.jpg";
          }
    if(isset($files['imageaddress3']) && $files['imageaddress3']['name']){
          $fileName=date('YmjHis').rand(1000,9999).rand(100,999);
          rename("./upload/userimages/".$files['imageaddress3']['name'],"./upload/userimages//".$fileName.".jpg");
          $post['imageaddress3']="/upload/userimages/$fileName.jpg";
          }
    if(isset($files['license']) && $files['license']['name']){
          $fileName=date('YmjHis').rand(1000,9999).rand(100,999);
          rename("./upload/userimages/".$files['license']['name'],"./upload/userimages//".$fileName.".jpg");
          $post['license']="/upload/userimages/$fileName.jpg";
          }

       //print_r($names);
      }else{
      $adapter=$upload->getAdapter(false);
    $messages=$adapter->getMessages();
    print_r($messages);//得到错误报告
      }

本段程序可以上传多个文件。