更新

Framework/Autoload.php

@@ -0,0 +1 @@
+<?phpnamespace interview\Loader;class Autoload{    static public function autoload($class){        spl_autoload_register();    }}

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!';
+
+    }
+}

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);
+
+    }
+
+
 
 }

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__);

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}

composer.json

@@ -0,0 +1,4 @@
+{  "require":{
+        "ezyang/htmlpurifier": "^4.12",
+                "swoole/ide-helper": "@dev"
+    }}

getVideoTxt.php

@@ -12,6 +12,8 @@
 include 'cli/pachong.php';
 
 
+echo 111;die;
+
 $redis = new Redis();
 $redis->pconnect('127.0.0.1','6379');
 

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) {    }}

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;

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 $getXCB->call(new A, 'A');
+<?php/** * Created by PhpStorm. * User: chentao * Date: 2019/12/5 * Time: 11:02 AM *///declare(strict_types=0);$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');