使用命名空间

Author: wanghui03

Core/Base.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: wanghui03
+ * Date: 2017/7/24
+ * Time: 11:27
+ */
+header('Content-type: text/html; charset=utf-8');
+date_default_timezone_set('PRC');
+
+class Base
+{
+    private static $_instance;
+
+    public function __clone() {}
+    public function __construct()
+    {
+        spl_autoload_register(array('Base', 'autoload'));
+    }
+
+    public function autoload($class)
+    {
+        $className = str_replace('\\', '/', $class);
+        require_once BASE . '/' . $className . '.php';
+    }
+
+    public static function init()
+    {
+        if (! self::$_instance instanceof self) {
+            self::$_instance = new self();
+        }
+        return self::$_instance;
+    }
+}

Lib/SensitiveWordFilterHelper.php

@@ -50,7 +50,7 @@ public function setHashMap($sensitiveWord)
                     $nowMap = $tempMap;
                 } else {
                     // 设置标志位
-                    $newMap = new LHashMap();
+                    $newMap = new HashMap();
                     $newMap->put('isEnd', '0');
                     // 添加到集合
                     $nowMap->put($keyChar, $newMap);

autoload.php

@@ -0,0 +1,13 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: wanghui03
+ * Date: 2017/7/24
+ * Time: 11:27
+ */
+
+define('BASE', __DIR__);
+
+require_once 'Core/Base.php';
+
+Base::init();

demo.php

@@ -5,23 +5,24 @@
  * Date: 17/6/28
  * Time: 下午5:54
  */
-header('Content-type: text/html; charset=utf-8');
-date_default_timezone_set('PRC');
-
-require_once 'Lib/SensitiveWordFilter.php';
 
 $sTime = microtime(true);
 
-//获取铭感词库
+require_once 'autoload.php';
+
+// 获取铭感词库
 $wordPool = file_get_contents('keyWord.txt');
 $wordData = explode(',', $wordPool);
-//构建敏感词hashMap
-$sensitiveWordMap = LSensitiveWordFilter::init()->setHashMap($wordData);
+
+$sensitiveWordHelper = Lib\SensitiveWordFilterHelper::init();
+// 构建敏感词hashMap
+$sensitiveWordMap = $sensitiveWordHelper->setHashMap($wordData);
+
+// 过滤
 $content = $_POST['content'];
-$filterContent = LSensitiveWordFilter::init()->replaceSensitiveWord($sensitiveWordMap, $content, '***');
+$filterContent = $sensitiveWordHelper->replaceSensitiveWord($sensitiveWordMap, $content, '***');
 
 $eTime = microtime(true);
-
 //结果
 echo '<hr/>';
 echo '<hr/>';