diff --git a/Framework/Autoload.php b/Framework/Autoload.php
new file mode 100644
index 0000000..8ae6cc8
--- /dev/null
+++ b/Framework/Autoload.php
@@ -0,0 +1 @@
+<?php
namespace interview\Loader;

class Autoload
{

    static public function autoload($class){
        spl_autoload_register();

    }

}
\ No newline at end of file
diff --git a/Framework/Loader.php b/Framework/Loader.php
new file mode 100644
index 0000000..5736f3b
--- /dev/null
+++ b/Framework/Loader.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Framework;
+
+
+class Loader
+{
+
+    /**
+     * 注册自动加载类文件方法
+     */
+    public static function registerAutoLoad()
+    {
+        spl_autoload_register("\Framework\Loader::autoLoad");
+    }
+
+    /**
+     * 自动加载的目录
+     * @var array
+     */
+    private static $dirs = array();
+
+    public static function addAutoloadDIR($dir)
+    {
+        self::$dirs[] = $dir;
+    }
+
+    /**
+     * 自动加载类文件
+     * @param string $class
+     */
+    public static function autoLoad($class)
+    {
+        $file = str_replace('\\', '/', $class) . ".php";
+        foreach (self::$dirs as $dir) {
+            $tmp = $dir . "/" . $file;
+            if (file_exists($tmp)) {
+                return require_once $tmp;
+            }
+        }
+
+        echo $class . ' not exist!';
+
+    }
+}
diff --git a/Helper/Tools.php b/Helper/Tools.php
index 96d3034..4142969 100755
--- a/Helper/Tools.php
+++ b/Helper/Tools.php
@@ -343,5 +343,13 @@ public static function getRelativePath($a, $b)
     }
 
 
+    public static function getmicrotime(){
+        list($u,$s) = explode('', microtime());
+        $num = (float)$u + (float)$s;
+        return sprintf("%.4f", $num);
+
+    }
+
+
 
 }
diff --git a/Helper/fordir.php b/Helper/fordir.php
new file mode 100644
index 0000000..5c000d0
--- /dev/null
+++ b/Helper/fordir.php
@@ -0,0 +1 @@
+<?php
/**
 * 遍历指定目录下的所有目录和文件
 * Created by PhpStorm.
 * User: chentao
 * Date: 2019/12/22
 * Time: 3:50 PM
 */


function get_dir_info($path){
    $handle = opendir($path);//打开目录返回句柄
    while(($content = readdir($handle))!== false){
        $new_dir = $path . '/' . $content;
        if($content == '..' || $content == '.'){
            continue;
        }
        if(is_dir($new_dir)){
            echo "目录：".$new_dir . "\n";
            get_dir_info($new_dir);
        }else{
            echo "文件：".$path.'/'.$content ."\n";
        }
    }
}
get_dir_info(__DIR__);
\ No newline at end of file
diff --git a/cli/c.php b/cli/c.php
new file mode 100644
index 0000000..b6ef4f2
--- /dev/null
+++ b/cli/c.php
@@ -0,0 +1 @@
+<?php
/*************************************
 * PHP amqp(RabbitMQ) Demo - consumer
 * Author: Linvo
 * Date: 2012/7/30
 *************************************/
//配置信息
$conn_args = array(
    'host' => '127.0.0.1',
    'port' => '5672',
    'login' => 'admin',
    'password' => 'admin',
    'vhost'=>'/'
);
$e_name = 'e_linvo'; //交换机名
$q_name = 'q_linvo'; //队列名
$k_route = 'key_1'; //路由key

//创建连接和channel
$conn = new AMQPConnection($conn_args);
if (!$conn->connect()) {
    die("Cannot connect to the broker!\n");
}
$channel = new AMQPChannel($conn);

//创建交换机
$ex = new AMQPExchange($channel);
$ex->setName($e_name);
$ex->setType(AMQP_EX_TYPE_DIRECT); //direct类型
$ex->setFlags(AMQP_DURABLE); //持久化
echo "Exchange Status:".$ex->declare()."\n";

//创建队列
$q = new AMQPQueue($channel);
$q->setName($q_name);
$q->setFlags(AMQP_DURABLE); //持久化
echo "Message Total:".$q->declare()."\n";

//绑定交换机与队列，并指定路由键
echo 'Queue Bind: '.$q->bind($e_name, $k_route)."\n";

//阻塞模式接收消息
echo "Message:\n";
while(True){
    $q->consume('processMessage');
}
$conn->disconnect();

/**
 * 消费回调函数
 * 处理消息
 */
function processMessage($envelope, $queue) {
    $msg = $envelope->getBody();
    echo $msg."\n"; //处理消息
    $queue->ack($envelope->getDeliveryTag()); //手动发送ACK应答
}
\ No newline at end of file
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..97770fb
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,4 @@
+{
  "require":{
+        "ezyang/htmlpurifier": "^4.12",
+                "swoole/ide-helper": "@dev"
+    }
}
diff --git a/getVideoTxt.php b/getVideoTxt.php
index d835034..a9e8bdd 100644
--- a/getVideoTxt.php
+++ b/getVideoTxt.php
@@ -12,6 +12,8 @@
 include 'cli/pachong.php';
 
 
+echo 111;die;
+
 $redis = new Redis();
 $redis->pconnect('127.0.0.1','6379');
 
diff --git a/suanfa/shunzi.php b/suanfa/shunzi.php
new file mode 100644
index 0000000..00772da
--- /dev/null
+++ b/suanfa/shunzi.php
@@ -0,0 +1 @@
+
<?php
/**
 * Created by PhpStorm.
 * User: chentao
 * Date: 2019/12/15
 * Time: 11:41 AM
 */

//判断5个数字组合为顺子。0可以准换为任何数
function isShunzi($arr){
    $brr = array_count_values($arr);
    foreach ($brr as $key => $value) {

    }
}
\ No newline at end of file
diff --git a/suanfa/topk.php b/suanfa/topk.php
new file mode 100644
index 0000000..31b0d35
--- /dev/null
+++ b/suanfa/topk.php
@@ -0,0 +1 @@
+<?php
/**
 * Created by PhpStorm.
 * User: chentao
 * Date: 2019/12/24
 * Time: 11:56 AM
 */


//生成小顶堆函数
function Heap(&$arr,$idx){
    $left  = ($idx << 1) + 1;
    $right = ($idx << 1) + 2;

    if (!isset($arr[$left])){
        return;
    }

    if(isset($arr[$right]) && $arr[$right] < $arr[$left]){
        $l = $right;
    }else{
        $l = $left;
    }

    if ($arr[$idx] > $arr[$l]){
        $tmp = $arr[$idx];
        $arr[$idx] = $arr[$l];
        $arr[$l] = $tmp;
        Heap($arr,$l);
    }
}

//这里为了保证跟上面一致，也构造500w不重复数
/*
  当然这个数据集并不一定全放在内存，也可以在
  文件里面，因为我们并不是全部加载到内存去进
  行排序
*/
ini_set('memory_limit', '1024M');

$numArr = range(0,5000000,1);
//打乱它们
shuffle($numArr);

//先取出10个到数组
$topArr = array_slice($numArr,0,10);

//获取最后一个有子节点的索引位置
//因为在构造小顶堆的时候是从最后一个有左或右节点的位置
//开始从下往上不断的进行移动构造（具体可看上面的图去理解）
$idx = floor(count($topArr) / 2) - 1;

//生成小顶堆
for($i=$idx;$i>=0;$i--){
    Heap($topArr,$i);
}

var_dump(microtime());
list($t1, $t2) = explode(' ', microtime());
$st = (float)sprintf('%.0f', floatval($t1) + floatval($t2)*1000);
//这里可以看到，就是开始遍历剩下的所有元素
for($i = count($topArr); $i < count($numArr); $i++){
    //每遍历一个则跟堆顶元素进行比较大小
    if ($numArr[$i] > $topArr[0]){
        //如果大于堆顶元素则替换
        $topArr[0] = $numArr[$i];
        /*
          重新调用生成小顶堆函数进行维护，只不过这次是从堆顶
          的索引位置开始自上往下进行维护，因为我们只是把堆顶
          的元素给替换掉了而其余的还是按照根节点小于左右节点
          的顺序摆放这也就是我们上面说的，只是相对调整下，并
          不是全部调整一遍
        */
        Heap($topArr,0);
    }
}
var_dump($topArr);
list($t1, $t2) = explode(' ', microtime());
$et = (float)sprintf('%.0f', floatval($t1) + floatval($t2)*1000);

echo $et - $st;
\ No newline at end of file
diff --git a/test.php b/test.php
index 4741650..1259f30 100644
--- a/test.php
+++ b/test.php
@@ -1 +1 @@
-<?php
/**
 * Created by PhpStorm.
 * User: chentao
 * Date: 2019/12/5
 * Time: 11:02 AM
 */
declare(strict_types=0);
include "Helper/Tools.php";






static $c =1;
$d = 3;

$res1 = test(1.5,2);
var_dump($res1);
$res2 = test(1.5,2);
var_dump($res2);
function test(int $a, int $b) :int {
    static $d = 4;
    $res = $a + $b;
    if(isset($c)) {
        $res += $c;
    }

    if(isset($d)) {
        $res += $d;
        $d += 1.5;
    }
    return $res;

}
die;
class A {
    private $x = 1;
}

// PHP 7 之前版本定义闭包函数代码
$getXCB = function() {
    return $this->x;
};


// 闭包函数绑定到类 A 上
//$getX = $getXCB->bindTo(new A, 'A');
//echo $getX();
//print(PHP_EOL);


echo $getXCB->call(new A, 'A');



\ No newline at end of file
+<?php
/**
 * Created by PhpStorm.
 * User: chentao
 * Date: 2019/12/5
 * Time: 11:02 AM
 */
//declare(strict_types=0);

$a = array (1, 2, array ("a", "b", "c"));
var_export($a);
die;
$redis = new Redis();
$redis->connect('127.0.0.1',3306);

die;
class A {
    private $x = 1;
}

// PHP 7 之前版本定义闭包函数代码
$getXCB = function() {
    return $this->x;
};


// 闭包函数绑定到类 A 上
//$getX = $getXCB->bindTo(new A, 'A');
//echo $getX();
//print(PHP_EOL);


echo $getXCB->call(new A, 'A');



\ No newline at end of file
diff --git a/xss.html b/xss.html
deleted file mode 100644
index 69fde58..0000000
--- a/xss.html
+++ /dev/null
@@ -1 +0,0 @@
-<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>xss漏洞广告页面</title>
    <style>
        a {
            text-decoration: none;
            font-size: 2rem;
        }
        img {
            width: 8rem;
            height: 8rem;
        }
    </style>
</head>
<body>
<a href="attack.html?content=<img src='aaa.png' onerror='alert(1)'/>">
    <img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1520930605289&di=04f8835509d8c3c3fac4db7636247431&imgtype=0&src=http%3A%2F%2Fpic.58pic.com%2F58pic%2F13%2F14%2F16%2F37J58PICWTD_1024.jpg">
</a>
<a href="attack.html?content=<img src='aaa.png' onerror='while(true)alert(/关不掉/)'/>">敏感词汇</a>
<script>
</script>
</body>
</html>
\ No newline at end of file