## 視圖前言 ``` // 安裝thinkphp模板引擎 composer require topthink/think-template ``` 詳見:[topthink/think-template](https://packagist.org/packages/topthink/think-template) ## 創建core/view/Thinkphp.php ``` <?php namespace core\view; // tp的模板引擎 use think\Template; class Thinkphp implements ViewInterface { protected $template; public function init() { $config = \App::getContainer()->get('config')->get('view'); $this->template = new Template([ 'view_path' => $config['view_path'], 'cache_path' => $config['cache_path'] ]); } public function render($path,array $params = []) { $this->template->assign($params); $path = str_replace('.','/',$path); // .替換成/ return $this->template->fetch($path); } } ``` ## 更改契約  此時已經完成了, 可以正常使用tp模板引擎。 ## 運行 ### 創建views/thinkphp/index.html ``` <h1>{$str}</h1> ``` ### 運行