基于ssm+jsp大学生勤工助学管理系统源码和论文

大学生勤工助学管理系统是提供给用户一个大学勤工助学信息管理的系统，让学生及时了解最新的大学勤工助学信息及动向，完成勤工助学管理的同时，还能通过交流区互动更方便。本系统采用了B/S体系的结构，使用了java技术以及MYSQL作为后台数据库进行开发。系统主要分为系统管理员，用工部门和学生三个部分，系统管理员主要功能包括主页，个人中心，院系管理，专业管理，学生管理，用工部门管理，岗位信息管理，申请岗位管理，面试记录管理，岗位录用管理，绩效薪酬管理；基本上实现了整个大学生勤工助学管理的全过程。

关键词：大学勤工助学管理系统；java技术；MYSQL数据库

基于ssm+jsp大学生勤工助学管理系统源码和论文798

演示视频：

Abstract

College students work-study management system is to provide users with a university work-study information management system, so that students timely understand the latest university work-study information and trends, complete work-study management at the same time, but also through the exchange area interaction more convenient. This system adopts the STRUCTURE of B/S system, using Java technology and MYSQL as the background database for development. The system is mainly divided into three parts: system administrator, employment department and students. The main functions of system administrator include home page, personal center, department management, professional management, student management, employment department management, post information management, application post management, interview record management, post employment management, performance salary management; Basically realize the whole process of college student work-study management.

Key words:?university work-study management system; Java technology; The MYSQL database

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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.format.annotation.DateTimeFormat;
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.GangweiluyongEntity;
import com.entity.view.GangweiluyongView;

import com.service.GangweiluyongService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;

/**
 * 岗位录用
 * 后端接口
 * @author 
 * @email 
 * @date 2022-03-31 21:57:50
 */
@RestController
@RequestMapping("/gangweiluyong")
public class GangweiluyongController {
    @Autowired
    private GangweiluyongService gangweiluyongService;



    


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,GangweiluyongEntity gangweiluyong, 
		HttpServletRequest request){

		String tableName = request.getSession().getAttribute("tableName").toString();
		if(tableName.equals("xuesheng")) {
			gangweiluyong.setXuehao((String)request.getSession().getAttribute("username"));
		}
		if(tableName.equals("yonggongbumen")) {
			gangweiluyong.setBumenbianhao((String)request.getSession().getAttribute("username"));
		}
        EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
    	PageUtils page = gangweiluyongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, gangweiluyong), params), params));
		request.setAttribute("data", page);
        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
	@IgnoreAuth
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params,GangweiluyongEntity gangweiluyong, 
		HttpServletRequest request){
        EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
    	PageUtils page = gangweiluyongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, gangweiluyong), params), params));
		request.setAttribute("data", page);
        return R.ok().put("data", page);
    }

	/**
     * 列表
     */
    @RequestMapping("/lists")
    public R list( GangweiluyongEntity gangweiluyong){
       	EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
      	ew.allEq(MPUtil.allEQMapPre( gangweiluyong, "gangweiluyong")); 
        return R.ok().put("data", gangweiluyongService.selectListView(ew));
    }

	 /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(GangweiluyongEntity gangweiluyong){
        EntityWrapper< GangweiluyongEntity> ew = new EntityWrapper< GangweiluyongEntity>();
 		ew.allEq(MPUtil.allEQMapPre( gangweiluyong, "gangweiluyong")); 
		GangweiluyongView gangweiluyongView =  gangweiluyongService.selectView(ew);
		return R.ok("查询岗位录用成功").put("data", gangweiluyongView);
    }
	
    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
        GangweiluyongEntity gangweiluyong = gangweiluyongService.selectById(id);
        return R.ok().put("data", gangweiluyong);
    }

    /**
     * 前端详情
     */
	@IgnoreAuth
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id){
        GangweiluyongEntity gangweiluyong = gangweiluyongService.selectById(id);
        return R.ok().put("data", gangweiluyong);
    }
    



    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody GangweiluyongEntity gangweiluyong, HttpServletRequest request){
    	gangweiluyong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(gangweiluyong);

        gangweiluyongService.insert(gangweiluyong);
        return R.ok();
    }
    
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody GangweiluyongEntity gangweiluyong, HttpServletRequest request){
    	gangweiluyong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(gangweiluyong);

        gangweiluyongService.insert(gangweiluyong);
        return R.ok();
    }

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

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        gangweiluyongService.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<GangweiluyongEntity> wrapper = new EntityWrapper<GangweiluyongEntity>();
		if(map.get("remindstart")!=null) {
			wrapper.ge(columnName, map.get("remindstart"));
		}
		if(map.get("remindend")!=null) {
			wrapper.le(columnName, map.get("remindend"));
		}

		String tableName = request.getSession().getAttribute("tableName").toString();
		if(tableName.equals("xuesheng")) {
			wrapper.eq("xuehao", (String)request.getSession().getAttribute("username"));
		}
		if(tableName.equals("yonggongbumen")) {
			wrapper.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
		}

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





    /**
     * （按值统计）
     */
    @RequestMapping("/value/{xColumnName}/{yColumnName}")
    public R value(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("xColumn", xColumnName);
        params.put("yColumn", yColumnName);
        EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("xuesheng")) {
            ew.eq("xuehao", (String)request.getSession().getAttribute("username"));
        }
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweiluyongService.selectValue(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }

    /**
     * （按值统计）时间统计类型
     */
    @RequestMapping("/value/{xColumnName}/{yColumnName}/{timeStatType}")
    public R valueDay(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("xColumn", xColumnName);
        params.put("yColumn", yColumnName);
        params.put("timeStatType", timeStatType);
        EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("xuesheng")) {
            ew.eq("xuehao", (String)request.getSession().getAttribute("username"));
        }
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweiluyongService.selectTimeStatValue(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }
    
    /**
     * 分组统计
     */
    @RequestMapping("/group/{columnName}")
    public R group(@PathVariable("columnName") String columnName,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("column", columnName);
        EntityWrapper<GangweiluyongEntity> ew = new EntityWrapper<GangweiluyongEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("xuesheng")) {
            ew.eq("xuehao", (String)request.getSession().getAttribute("username"));
        }
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweiluyongService.selectGroup(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }
}

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.format.annotation.DateTimeFormat;
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.GangweixinxiEntity;
import com.entity.view.GangweixinxiView;

import com.service.GangweixinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;

/**
 * 岗位信息
 * 后端接口
 * @author 
 * @email 
 * @date 2022-03-31 21:57:50
 */
@RestController
@RequestMapping("/gangweixinxi")
public class GangweixinxiController {
    @Autowired
    private GangweixinxiService gangweixinxiService;



    


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,GangweixinxiEntity gangweixinxi, 
		HttpServletRequest request){

		String tableName = request.getSession().getAttribute("tableName").toString();
		if(tableName.equals("yonggongbumen")) {
			gangweixinxi.setBumenbianhao((String)request.getSession().getAttribute("username"));
		}
        EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
    	PageUtils page = gangweixinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, gangweixinxi), params), params));
		request.setAttribute("data", page);
        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
	@IgnoreAuth
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params,GangweixinxiEntity gangweixinxi, 
		HttpServletRequest request){
        EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
    	PageUtils page = gangweixinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, gangweixinxi), params), params));
		request.setAttribute("data", page);
        return R.ok().put("data", page);
    }

	/**
     * 列表
     */
    @RequestMapping("/lists")
    public R list( GangweixinxiEntity gangweixinxi){
       	EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
      	ew.allEq(MPUtil.allEQMapPre( gangweixinxi, "gangweixinxi")); 
        return R.ok().put("data", gangweixinxiService.selectListView(ew));
    }

	 /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(GangweixinxiEntity gangweixinxi){
        EntityWrapper< GangweixinxiEntity> ew = new EntityWrapper< GangweixinxiEntity>();
 		ew.allEq(MPUtil.allEQMapPre( gangweixinxi, "gangweixinxi")); 
		GangweixinxiView gangweixinxiView =  gangweixinxiService.selectView(ew);
		return R.ok("查询岗位信息成功").put("data", gangweixinxiView);
    }
	
    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
        GangweixinxiEntity gangweixinxi = gangweixinxiService.selectById(id);
        return R.ok().put("data", gangweixinxi);
    }

    /**
     * 前端详情
     */
	@IgnoreAuth
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id){
        GangweixinxiEntity gangweixinxi = gangweixinxiService.selectById(id);
        return R.ok().put("data", gangweixinxi);
    }
    



    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody GangweixinxiEntity gangweixinxi, HttpServletRequest request){
    	gangweixinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(gangweixinxi);

        gangweixinxiService.insert(gangweixinxi);
        return R.ok();
    }
    
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody GangweixinxiEntity gangweixinxi, HttpServletRequest request){
    	gangweixinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(gangweixinxi);

        gangweixinxiService.insert(gangweixinxi);
        return R.ok();
    }

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

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        gangweixinxiService.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<GangweixinxiEntity> wrapper = new EntityWrapper<GangweixinxiEntity>();
		if(map.get("remindstart")!=null) {
			wrapper.ge(columnName, map.get("remindstart"));
		}
		if(map.get("remindend")!=null) {
			wrapper.le(columnName, map.get("remindend"));
		}

		String tableName = request.getSession().getAttribute("tableName").toString();
		if(tableName.equals("yonggongbumen")) {
			wrapper.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
		}

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





    /**
     * （按值统计）
     */
    @RequestMapping("/value/{xColumnName}/{yColumnName}")
    public R value(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("xColumn", xColumnName);
        params.put("yColumn", yColumnName);
        EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweixinxiService.selectValue(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }

    /**
     * （按值统计）时间统计类型
     */
    @RequestMapping("/value/{xColumnName}/{yColumnName}/{timeStatType}")
    public R valueDay(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("xColumn", xColumnName);
        params.put("yColumn", yColumnName);
        params.put("timeStatType", timeStatType);
        EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweixinxiService.selectTimeStatValue(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }
    
    /**
     * 分组统计
     */
    @RequestMapping("/group/{columnName}")
    public R group(@PathVariable("columnName") String columnName,HttpServletRequest request) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("column", columnName);
        EntityWrapper<GangweixinxiEntity> ew = new EntityWrapper<GangweixinxiEntity>();
        String tableName = request.getSession().getAttribute("tableName").toString();
        if(tableName.equals("yonggongbumen")) {
            ew.eq("bumenbianhao", (String)request.getSession().getAttribute("username"));
        }
        List<Map<String, Object>> result = gangweixinxiService.selectGroup(params, ew);
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        for(Map<String, Object> m : result) {
            for(String k : m.keySet()) {
                if(m.get(k) instanceof Date) {
                    m.put(k, sdf.format((Date)m.get(k)));
                }
            }
        }
        return R.ok().put("data", result);
    }
}