package com.itwyc.forum.mapper;

import java.util.ArrayList;

import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import com.itwyc.forum.pojo.Announcement;

@Repository
public interface AnnouncementMapper {

	// 将所有公告发布在页面
	ArrayList<Announcement> getAll();

	//后台发布公告
	void insertAnnouncement(@Param("title") String title,@Param("content") String content);

	//后台删除公告
	void delAnnouncement(int id);

	//根据id查询公告
	ArrayList<Announcement> getOne(int id);
	
	
}