"../../../uploads/editor/" , //存储文件夹 "maxSize" => 1000 , //允许的文件最大尺寸，单位KB "allowFiles" => array( ".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp" ) //允许的文件格式 ); //上传文件目录 $Path = "../../../uploads/editor/"; //背景保存在临时目录中 $config[ "savePath" ] = $Path; $up = new Uploader( "upfile" , $config ); $type = $_REQUEST['type']; $callback=$_GET['callback']; $info = $up->getFileInfo(); /** * 返回数据 */ if($callback) { echo ''; } else { echo json_encode($info); }