thinkphp5 查询数据库

Genius 发布于 2024-12-17 21:31 阅读：56

控制层文件

<?php
namespace app\before\controller;
use think\Controller;
use think\Db;
use app\before\model\Article;

class Before extends Controller
{

    public function Index()
    {
      /*  $sj = Db::name('article_cat')->select();
        return json($sj);*/
        $sj = Article::select();
        return json($sj);
    }

}

?>

模型层文件

<?php
namespace app\before\model;

use think\Model;

class Article extends Model
{

}

?>