application/index/controller/ArticleDetail.php

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<?php
namespace app\index\controller;

use app\index\model\ArticleSpace;
use app\index\model\ArticleCommontSpace;


class ArticleDetail extends Base
{
    public function index()
    {
        $article_status=$this->check_article_status(request()->param('id')) ;
          if($article_status !=2  ){return $this->fetch('ajax/tip', ['info'=>'该文章已关闭']); }
         $CommontSpace = ArticleCommontSpace::where(['article_id' => request()->param('id')])->order('id', 'desc')->select();
        $ArticleSpace = ArticleSpace::get(['id' => request()->param('id')]);
        $ArticleSpace->saw_num+=1;
        $ArticleSpace->save();
         $this->assign('ArticleSpace', $ArticleSpace);
         $this->assign('CommontSpace', $CommontSpace);  
        return $this->fetch();
    }
    
    public function add_article_commont_action()
    {  
        if(!session('uid', '', 'index')){$this->redirect('Login/index');}
        $ArticleCommontSpace=new ArticleCommontSpace;
        $id=$ArticleCommontSpace->add();
        if($id){$this->redirect('ArticleDetail/index', ['id' => request()->param('article_id')]);}
    }
    public function check_article_status($article_id){
         $articleSpace= articleSpace::where(['id' => $article_id])->find();
         return $articleSpace['status'];
       }
   
    
}