结组作业，第二次冲刺（3）

昨天完成了信箱功能，今天我们完成了公告功能，我们可以通过公告功能，把信息传递给用户，这也是很关键的功能，以下为今日部分代码：

package com.work.controller;

import java.util.Date;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.work.common.utils.BaseUtil;
import com.work.common.utils.JsonUtil;
import com.work.pojo.Notice;
import com.work.pojo.User;
import com.work.service.NoticeService;

@Controller
@RequestMapping("/server/notice")
public class NoticeController extends BaseUtil{

    @Autowired
    private NoticeService noticeService;
    
    //去公告列表
    @RequestMapping("/goNoticeList")
    public ModelAndView goNoticeList(ModelAndView mv){
        mv.setViewName("server/noticeManage/noticeList");
        return mv;
    }
    
    //获取公告列表
    @RequestMapping("/getNoticeList")
    public void getNoticeList(HttpServletResponse response,Notice notice,Integer page,Integer limit){
        if(page == null){
            page = 1;
        }
        if(limit == null){
            limit = 10;
        }
        int totalCount = noticeService.getNoticeListCount(notice);
        List<Notice> list = noticeService.getNoticeList(notice,(page-1) * limit, limit);
        output(response,JsonUtil.buildJsonByTotalCount(list, totalCount));
    }
    
    //去添加公告
    @RequestMapping("/goAddNotice")
    public ModelAndView goAddNotice(ModelAndView mv){
        mv.setViewName("server/noticeManage/addNotice");
        return mv;
    }
    
    //添加公告
    @RequestMapping("/addNotice")
    public void addNotice(HttpServletRequest request,HttpServletResponse response,Notice notice){
        User serverUser = (User) request.getSession().getAttribute("serverUser");
        notice.setCreateTime(new Date());
        notice.setUserId(serverUser.getUserId());
        noticeService.addNotice(notice);
        output(response,JsonUtil.buildFalseJson(0, "添加成功！"));
    }
    
    //去编辑公告
    @RequestMapping("/goUpdateNotice")
    public ModelAndView goUpdateNotice(ModelAndView mv,Integer id){
        Notice notice = noticeService.getNoticeById(id);
        mv.addObject("notice", notice);
        mv.setViewName("server/noticeManage/updateNotice");
        return mv;
    }
    
    //编辑公告
    @RequestMapping("/updateNotice")
    public void updateNotice(HttpServletResponse response,Notice notice){
        noticeService.updateNotice(notice);
        output(response,JsonUtil.buildFalseJson(0, "编辑成功！"));
    }

    //删除公告
    @RequestMapping("/deleteNotice")
    public void deleteNotice(HttpServletResponse response,Integer id){
        noticeService.deleteNoticeById(id);
        output(response,JsonUtil.buildFalseJson(0, "删除成功！"));
    }
    
}