package com.lovenav.service.serviceImpl;

import com.lovenav.dao.CommentDao;
import com.lovenav.entity.Comment;
import com.lovenav.service.CommentService;
import org.springframework.beans.factory.annotation.Autowired;

public class CommentServiceImpl implements CommentService {

    private CommentDao commentDao;

    //    点赞++
    public int AddLikeCount(Comment comment){
        comment.setLikeCount(comment.getLikeCount()+1);
        return commentDao.updateByPrimaryKeySelective(comment);
    }
}