初始化

core/base/View.php

@@ -0,0 +1,37 @@
+<?php
+namespace core\base;
+
+/**
+ * 视图类
+ */
+class View
+{
+    protected $_controller;
+    protected $_action;
+    protected $_vars = array();
+
+    public function __construct($controller, $action)
+    {
+        $this->_controller = $controller;
+        $this->_action = $action;
+    }
+
+    // 分配变量
+    public function assign($name, $value)
+    {
+        $this->_vars[$name] = $value;
+    }
+
+    // 渲染视图
+    public function render()
+    {
+        extract($this->_vars);
+        $viewFile = APP_PATH . 'app/views/' . $this->_controller . '/' . $this->_action . '.php';
+        
+        if (is_file($viewFile)) {
+            include $viewFile;
+        } else {
+            exit('视图文件不存在');
+        }
+    }
+}