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基于springboot校园疫情防控系统

news 来源：原创 2024/5/21 8:16:37

开发工具：IDEA

服务器：Tomcat9.0， jdk1.8

项目构建：maven

数据库：mysql5.7

系统分前后台，非前后端分离

前端技术：vue.js+elementUI等框架实现

服务端技术：springboot+mybatis-plus

（1）管理员功能要求：可以管理个人中心、核酸检测管理、体温状态管理、学生管理、学生状态管理、休假申请管理、出入登记管理、疫情知识管理、论坛管理、系统管理等功能模块。

（2）学生功能模块：个人中心、学生状态管理、休假申请管理、出入登记管理。

package com.controller;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;

import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;

import com.entity.ForumEntity;
import com.entity.view.ForumView;

import com.service.ForumService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MPUtil;
import com.utils.CommonUtil;


/**
 * 论坛表
 * 后端接口
 * @author 
 * @email 
 * @date 2021-01-10 10:02:51
 */
@RestController
@RequestMapping("/forum")
public class ForumController {
    @Autowired
    private ForumService forumService;
    


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,ForumEntity forum, HttpServletRequest request){
       if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
          forum.setUserid((Long)request.getSession().getAttribute("userId"));
       }
        EntityWrapper<ForumEntity> ew = new EntityWrapper<ForumEntity>();
      PageUtils page = forumService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, forum), params), params));

        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params,ForumEntity forum, HttpServletRequest request){
       if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
          forum.setUserid((Long)request.getSession().getAttribute("userId"));
       }
        EntityWrapper<ForumEntity> ew = new EntityWrapper<ForumEntity>();
      PageUtils page = forumService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, forum), params), params));
        return R.ok().put("data", page);
    }

   /**
     * 列表
     */
    @IgnoreAuth
    @RequestMapping("/flist")
    public R flist(@RequestParam Map<String, Object> params,ForumEntity forum, HttpServletRequest request){
        EntityWrapper<ForumEntity> ew = new EntityWrapper<ForumEntity>();
       PageUtils page = forumService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.allEq(ew, forum), params), params));
        return R.ok().put("data", page);
    }

    /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(ForumEntity forum){
        EntityWrapper< ForumEntity> ew = new EntityWrapper< ForumEntity>();
      ew.allEq(MPUtil.allEQMapPre( forum, "forum")); 
      ForumView forumView =  forumService.selectView(ew);
      return R.ok("查询论坛表成功").put("data", forumView);
    }
   
    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") String id){
        ForumEntity forum = forumService.selectById(id);
        return R.ok().put("data", forum);
    }

    /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") String id){
        ForumEntity forum = forumService.selectById(id);
        return R.ok().put("data", forum);
    }
    
   /**
     * 论坛详情
     */
   @IgnoreAuth
    @RequestMapping("/list/{id}")
    public R list(@PathVariable("id") String id){
        ForumEntity forum = forumService.selectById(id);
        getChilds(forum);
        return R.ok().put("data", forum);
    }
    
   private ForumEntity getChilds(ForumEntity forum) {
       List<ForumEntity> childs = new ArrayList<ForumEntity>();
       childs = forumService.selectList(new EntityWrapper<ForumEntity>().eq("parentid", forum.getId()));
       if(childs == null || childs.size()==0) {
          return null;
       }
       forum.setChilds(childs);
       for(ForumEntity forumEntity : childs) {
          getChilds(forumEntity);
       }
       return forum;
    }



    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody ForumEntity forum, HttpServletRequest request){
       forum.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
       //ValidatorUtils.validateEntity(forum);
       forum.setUserid((Long)request.getSession().getAttribute("userId"));
        forumService.insert(forum);
        return R.ok();
    }
    
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody ForumEntity forum, HttpServletRequest request){
       forum.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
       //ValidatorUtils.validateEntity(forum);
       forum.setUserid((Long)request.getSession().getAttribute("userId"));
        forumService.insert(forum);
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody ForumEntity forum, HttpServletRequest request){
        //ValidatorUtils.validateEntity(forum);
        forumService.updateById(forum);//全部更新
        return R.ok();
    }
    

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        forumService.deleteBatchIds(Arrays.asList(ids));
        return R.ok();
    }
    
    /**
     * 提醒接口
     */
   @RequestMapping("/remind/{columnName}/{type}")
   public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
                   @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
      map.put("column", columnName);
      map.put("type", type);
      
      if(type.equals("2")) {
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
         Calendar c = Calendar.getInstance();
         Date remindStartDate = null;
         Date remindEndDate = null;
         if(map.get("remindstart")!=null) {
            Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
            c.setTime(new Date()); 
            c.add(Calendar.DAY_OF_MONTH,remindStart);
            remindStartDate = c.getTime();
            map.put("remindstart", sdf.format(remindStartDate));
         }
         if(map.get("remindend")!=null) {
            Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
            c.setTime(new Date());
            c.add(Calendar.DAY_OF_MONTH,remindEnd);
            remindEndDate = c.getTime();
            map.put("remindend", sdf.format(remindEndDate));
         }
      }
      
      Wrapper<ForumEntity> wrapper = new EntityWrapper<ForumEntity>();
      if(map.get("remindstart")!=null) {
         wrapper.ge(columnName, map.get("remindstart"));
      }
      if(map.get("remindend")!=null) {
         wrapper.le(columnName, map.get("remindend"));
      }


      int count = forumService.selectCount(wrapper);
      return R.ok().put("count", count);
   }
   


}