switch/addons/blog/controller/Post.php

<?php

namespace addons\blog\controller;

use addons\blog\model\Category;
use addons\blog\model\Comment;
use addons\blog\model\Post as PostModel;

/**
 * 博客详情
 */
class Post extends Base
{

    public function index()
    {
        $diyname = $this->request->param('diyname');
        if ($diyname && !is_numeric($diyname)) {
            $post = PostModel::getByDiyname($diyname);

        } else {
            $id = $diyname ? $diyname : $this->request->param('id', '');
            $post = PostModel::get($id);
        }
        if (!$post || $post['status'] != 'normal') {
            $this->error("日志未找到");
        }
        $post->setInc('views');

        $category = Category::get($post['category_id']);

        $commentlist = Comment::where(['post_id' => $post->id, 'pid' => 0, 'status' => 'normal'])
            ->with('sublist')
            ->order('id desc')
            ->paginate($this->view->config['commentpagesize']);

        $post->category = $category;
        $this->view->assign("post", $post);
        $this->view->assign("category", $category);
        $this->view->assign("commentlist", $commentlist);
        $this->view->assign("title", isset($post['seotitle']) && $post['seotitle'] ? $post['seotitle'] : $post['title']);
        $this->view->assign("keywords", $post['keywords']);
        $this->view->assign("description", $post['description']);
        return $this->view->fetch('/post');
    }

}