Thinkphp+smarty+uploadify实现无刷新上传，thinkphpsmarty_PHP教程

Thinkphp+smarty+uploadify实现无刷新上传，thinkphpsmarty

本文实例讲述了Thinkphp+smarty+uploadify实现无刷新上传的方法。分享给大家供大家参考。具体如下：

模板文件代码：

控制器代码：

public function uploads(){
  $arr = array( "errorcode"=>"1","errormsg"=>"上传成功!");
  $model = M('applicant');
  if (!empty($_FILES)) {
    //图片上传设置
    $config = array( 
    'maxSize' => 1000000, 
    'rootPath' => 'Public',
    'savePath' => '/Uploads/', 
    'saveName' => array('uniqid',''), 
    'exts'  => array('jpg', 'gif', 'png', 'jpeg'), 
    'autoSub' => false, 
    'subName' => array('date','Ymd'),
   );
   $upload = new \Think\Upload($config);// 实例化上传类
  $info = $upload->upload();
   if($info){
    $arr['errorcode'] = "0";
   } else {
    $arr["errorcode"] = "1";
    $arr["errormsg"] = $upload->getError();
   }
   /* 返回JSON数据 */
   $this->ajaxReturn($arr);
  }
}

希望本文所述对大家的php程序设计有所帮助。

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