<?php
require_once "config.php";
require_once __ROOT__ . "/database/DbUtil.php";
require_once __ROOT__ . "/entity/Question.php";
require_once __ROOT__ . "/entity/Answer.php";
require_once __ROOT__ . "/Log.php";

//echo <<<EOF
//<html>
//<head>
//<meta charset="utf-8">
//<title>菜鸟教程(runoob.com)</title>
//</head>
//<body>
//
//<form action="/api/BaiduImage.php" method="post" enctype="multipart/form-data">
//    <label for="file">文件名:</label>
//    <input type="file" name="file" id="file"><br>
//    <input type="submit" name="submit" value="提交">
//</form>
//
//</body>
//</html>
//EOF;

//var_dump(array_search(new Answer(1, 2, 3, 4), array(new Answer(4, 5, 6, 7), new Answer(2, 2, 3, 4))));
var_dump(array_search(4, array(2, 5, 1)));