# 主題程序處理 ## 主題程序操作 ### 主題表單操作：保存到數據庫 ``` use Martin\Forms\Models\Record; use Flash; function onFormSubmit() { $record = new Record; $post = post(); $data = [ 'name' => $post['name'], 'email' => $post['email'], 'message' => $post['message'], ]; // 數據 $record->created_at = date('Y-m-d H:i:s'); $record->form_data = json_encode($data, JSON_UNESCAPED_UNICODE); // 保存數據庫 $record->save(null, post('_session_key')); Flash::success('成功！！'); } ``` ### 獲取數據庫展示列表 ``` use RainLab\Blog\Models\Post; function onStart() { $list = Post::isPublished()->with('categories') ->orderBy('published_at', 'desc')->take(5)->get(); $this['posts'] = $list; } ```