application/index/model/ArticleCommontSpace.php

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<?php
//声明当前model的目录位置
namespace app\index\model;

use think\Model;

class ArticleCommontSpace extends Model
{
public function add(){
$commont = new ArticleCommontSpace;
        //必填
        $commont->commont_uid = request()->param('commont_uid');
        $commont->commont_username = request()->param('commont_username');
        $commont->article_id = request()->param('article_id');
        $commont->content = request()->param('content');
      
        $commont->update_time =time();
       
        $commont->save();
        return $commont->id;
    
}
}