lachang/app/common/model/CommentPraise.php

<?php

namespace app\common\model;

/**
 * 用户评价点赞模型
 * Class CommentPraise
 * @package app\common\model
 */
class CommentPraise extends BaseModel
{

    protected $name = 'comment_praise';

    
    public function addOne($data) {
        if (empty($data)) {
            return false;
        }
        $this->save($data);
    }

    public function deleteOne($data) {
        $this->where($data)->delete();
    }

    public static function checkPraise($user_id, $comment_id)
    {
        if (empty($user_id)) {
            return false;
        }
        $one = self::where('comment_id', $comment_id)->where('user_id', $user_id)->find();
        if (empty($one)) {
            return false;
        }
        return true;
    }
}