Design and Implementation Of Dormitory Management System Based On JSP

Abstract: With the development of science and technology, the Internet has gradually joined everyone's daily life and study. College Students' dormitory management system is more and more widely used, and the function of dormitory management system is also more perfect. With the development trend of society, more and more dormitory management systems are applied to students' life. At the same time, it also facilitates the management of students. This paper mainly expounds the function of student dormitory management system and the whole process of its establishment.

The student dormitory management system is based on B / S mode, SSM architecture, JSP [1] scientific research and development, and MySQL [2] data to store data information. In the whole process of website construction, the basic functions are analyzed first, and the functions are divided into ordinary users and administrators according to the personas. Ordinary users and administrators enter the operating system to carry out practical operation. Then, according to the actual functions of personas, ordinary users can log in and query information, and administrators can actually complete the login function and a series of management method functions. Finally, the function of the student dormitory management system is tested, and the test conclusions are summarized. The student dormitory management system has complete functions, reasonable page layout, convenient use, convenient management methods and endless market prospects.

Keywords: dormitory management JSP technology B/S structure MYSQL database

package com.boot.controller;

import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import com.boot.entity.Clazz;
import com.boot.entity.Dept;
import com.boot.entity.Health;
import com.boot.entity.Rooms;
import com.boot.entity.Teacher;
import com.boot.service.ClazzService;
import com.boot.service.DeptService;
import com.boot.service.HealthService;
import com.boot.service.RoomsService;
import com.boot.service.TeacherService;
import com.boot.util.PageHelper;
import com.boot.util.VeDate;

//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/health", produces = "text/plain;charset=utf-8")
public class HealthController extends BaseController {
	// 注入Service 由于标签的存在 所以不需要getter setter
	@Autowired
	private HealthService healthService;
	@Autowired
	private DeptService deptService;
	@Autowired
	private ClazzService clazzService;
	@Autowired
	private RoomsService roomsService;
	@Autowired
	private TeacherService teacherService;

	// 准备添加数据
	@RequestMapping("createHealth.action")
	public String createHealth() {
		Rooms rooms = new Rooms();
		String adminid = (String) this.getSession().getAttribute("adminid");
		rooms.setTeacherid(adminid);
		List<Rooms> roomsList = this.roomsService.getRoomsByCond(rooms);
		this.getRequest().setAttribute("roomsList", roomsList);
		return "admin/addhealth";
	}

	// 添加数据
	@RequestMapping("addHealth.action")
	public String addHealth(Health health) {
		Rooms rooms = this.roomsService.getRoomsById(health.getRoomsid());
		Clazz clazz = this.clazzService.getClazzById(rooms.getClazzid());
		String adminid = (String) this.getSession().getAttribute("adminid");
		health.setAddtime(VeDate.getStringDateShort());
		health.setTeacherid(adminid);
		health.setDeptid(clazz.getDeptid());
		health.setClazzid(rooms.getClazzid());
		this.healthService.insertHealth(health);
		return "redirect:/health/createHealth.action";
	}

	// 通过主键删除数据
	@RequestMapping("deleteHealth.action")
	public String deleteHealth(String id) {
		this.healthService.deleteHealth(id);
		return "redirect:/health/getAllHealth.action";
	}

	// 批量删除数据
	@RequestMapping("deleteHealthByIds.action")
	public String deleteHealthByIds() {
		String[] ids = this.getRequest().getParameterValues("healthid");
		for (String healthid : ids) {
			this.healthService.deleteHealth(healthid);
		}
		return "redirect:/health/getAllHealth.action";
	}

	// 更新数据
	@RequestMapping("updateHealth.action")
	public String updateHealth(Health health) {
		this.healthService.updateHealth(health);
		return "redirect:/health/getAllHealth.action";
	}

	// 显示全部数据
	@RequestMapping("getAllHealth.action")
	public String getAllHealth(String number) {
		List<Health> healthList = this.healthService.getAllHealth();
		PageHelper.getPage(healthList, "health", null, null, 10, number, this.getRequest(), null);
		return "admin/listhealth";
	}

	@RequestMapping("getManagerHealth.action")
	public String getManagerHealth(String number) {
		String adminid = (String) this.getSession().getAttribute("adminid");
		Health health = new Health();
		health.setTeacherid(adminid);
		List<Health> healthList = this.healthService.getHealthByCond(health);
		PageHelper.getUserPage(healthList, "health", "getManagerHealth", 10, number, this.getRequest());
		return "admin/xlisthealth";
	}

	@RequestMapping("getTeacherHealth.action")
	public String getTeacherHealth(String number) {
		String adminid = (String) this.getSession().getAttribute("adminid");
		Health health = new Health();
		health.setTid(adminid);
		List<Health> healthList = this.healthService.getHealthByCond(health);
		PageHelper.getUserPage(healthList, "health", "getManagerHealth", 10, number, this.getRequest());
		return "admin/zlisthealth";
	}

	// 按条件查询数据 (模糊查询)
	@RequestMapping("queryHealthByCond.action")
	public String queryHealthByCond(String cond, String name, String number) {
		Health health = new Health();
		if (cond != null) {
			if ("deptid".equals(cond)) {
				health.setDeptid(name);
			}
			if ("clazzid".equals(cond)) {
				health.setClazzid(name);
			}
			if ("roomsid".equals(cond)) {
				health.setRoomsid(name);
			}
			if ("resultx".equals(cond)) {
				health.setResultx(name);
			}
			if ("addtime".equals(cond)) {
				health.setAddtime(name);
			}
			if ("teacherid".equals(cond)) {
				health.setTeacherid(name);
			}
			if ("memo".equals(cond)) {
				health.setMemo(name);
			}
		}

		List<String> nameList = new ArrayList<String>();
		List<String> valueList = new ArrayList<String>();
		nameList.add(cond);
		valueList.add(name);
		PageHelper.getPage(this.healthService.getHealthByLike(health), "health", nameList, valueList, 10, number,
				this.getRequest(), "query");
		name = null;
		cond = null;
		return "admin/queryhealth";
	}

	// 按主键查询数据
	@RequestMapping("getHealthById.action")
	public String getHealthById(String id) {
		Health health = this.healthService.getHealthById(id);
		this.getRequest().setAttribute("health", health);
		List<Dept> deptList = this.deptService.getAllDept();
		this.getRequest().setAttribute("deptList", deptList);
		List<Clazz> clazzList = this.clazzService.getAllClazz();
		this.getRequest().setAttribute("clazzList", clazzList);
		List<Rooms> roomsList = this.roomsService.getAllRooms();
		this.getRequest().setAttribute("roomsList", roomsList);
		List<Teacher> teacherList = this.teacherService.getAllTeacher();
		this.getRequest().setAttribute("teacherList", teacherList);
		return "admin/edithealth";
	}

	public HealthService getHealthService() {
		return healthService;
	}

	public void setHealthService(HealthService healthService) {
		this.healthService = healthService;
	}

}
// 程序开发 QQ 709664889 可以付费修改

package com.boot.controller;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import com.boot.entity.Beds;
import com.boot.entity.Clazz;
import com.boot.entity.Rooms;
import com.boot.entity.Teacher;
import com.boot.service.BedsService;
import com.boot.service.ClazzService;
import com.boot.service.RoomsService;
import com.boot.service.TeacherService;
import com.boot.util.PageHelper;
import com.boot.util.VeDate;

//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/rooms", produces = "text/plain;charset=utf-8")
public class RoomsController extends BaseController {
	// 注入Service 由于标签的存在 所以不需要getter setter
	@Autowired
	private RoomsService roomsService;
	@Autowired
	private TeacherService teacherService;
	@Autowired
	private ClazzService clazzService;
	@Autowired
	private BedsService bedsService;

	// 准备添加数据
	@RequestMapping("createRooms.action")
	public String createRooms() {
		Teacher teacher = new Teacher();
		teacher.setRole("宿管");
		List<Teacher> teacherList = this.teacherService.getTeacherByCond(teacher);
		this.getRequest().setAttribute("teacherList", teacherList);
		List<Clazz> clazzList = this.clazzService.getAllClazz();
		this.getRequest().setAttribute("clazzList", clazzList);
		this.getRequest().setAttribute("roomsid", "R" + VeDate.getStringDatex());
		return "admin/addrooms";
	}

	// 添加数据
	@RequestMapping("addRooms.action")
	public String addRooms(Rooms rooms) {
		Beds beds = new Beds();
		beds.setRoomsid(rooms.getRoomsid());
		List<Beds> list = this.bedsService.getBedsByCond(beds);
		System.out.println(list.size());
		if (list.size() == 0) {
			this.getSession().setAttribute("message", "请配置床位");
			return "redirect:/rooms/createRooms.action";
		}
		rooms.setNum("" + list.size());
		rooms.setUsenum("0");
		this.roomsService.insertRooms(rooms);
		return "redirect:/rooms/createRooms.action";
	}

	// 通过主键删除数据
	@RequestMapping("deleteRooms.action")
	public String deleteRooms(String id) {
		this.roomsService.deleteRooms(id);
		return "redirect:/rooms/getAllRooms.action";
	}

	// 批量删除数据
	@RequestMapping("deleteRoomsByIds.action")
	public String deleteRoomsByIds() {
		String[] ids = this.getRequest().getParameterValues("roomsid");
		for (String roomsid : ids) {
			this.roomsService.deleteRooms(roomsid);
		}
		return "redirect:/rooms/getAllRooms.action";
	}

	// 更新数据
	@RequestMapping("updateRooms.action")
	public String updateRooms(Rooms rooms) {
		this.roomsService.updateRooms(rooms);
		return "redirect:/rooms/getAllRooms.action";
	}

	// 显示全部数据
	@RequestMapping("getAllRooms.action")
	public String getAllRooms(String number) {
		List<Rooms> roomsList = this.roomsService.getAllRooms();
		PageHelper.getPage(roomsList, "rooms", null, null, 10, number, this.getRequest(), null);
		return "admin/listrooms";
	}

	@RequestMapping("getManagerRooms.action")
	public String getManagerRooms(String number) {
		Rooms rooms = new Rooms();
		String adminid = (String) this.getSession().getAttribute("adminid");
		rooms.setTeacherid(adminid);
		List<Rooms> roomsList = this.roomsService.getRoomsByCond(rooms);
		PageHelper.getUserPage(roomsList, "rooms", "getManagerRooms", 10, number, this.getRequest());
		return "admin/xlistrooms";
	}

	@RequestMapping("getTeacherRooms.action")
	public String getTeacherRooms(String number) {
		Rooms rooms = new Rooms();
		String adminid = (String) this.getSession().getAttribute("adminid");
		rooms.setTid(adminid);
		List<Rooms> roomsList = this.roomsService.getRoomsByCond(rooms);
		PageHelper.getUserPage(roomsList, "rooms", "getManagerRooms", 10, number, this.getRequest());
		return "admin/zlistrooms";
	}

	// 按条件查询数据 (模糊查询)
	@RequestMapping("queryRoomsByCond.action")
	public String queryRoomsByCond(String cond, String name, String number) {
		Rooms rooms = new Rooms();
		if (cond != null) {
			if ("rno".equals(cond)) {
				rooms.setRno(name);
			}
			if ("floor".equals(cond)) {
				rooms.setFloor(name);
			}
			if ("sex".equals(cond)) {
				rooms.setSex(name);
			}
			if ("teacherid".equals(cond)) {
				rooms.setTeacherid(name);
			}
			if ("clazzid".equals(cond)) {
				rooms.setClazzid(name);
			}
			if ("num".equals(cond)) {
				rooms.setNum(name);
			}
			if ("usenum".equals(cond)) {
				rooms.setUsenum(name);
			}
			if ("memo".equals(cond)) {
				rooms.setMemo(name);
			}
		}

		List<String> nameList = new ArrayList<String>();
		List<String> valueList = new ArrayList<String>();
		nameList.add(cond);
		valueList.add(name);
		PageHelper.getPage(this.roomsService.getRoomsByLike(rooms), "rooms", nameList, valueList, 10, number,
				this.getRequest(), "query");
		name = null;
		cond = null;
		return "admin/queryrooms";
	}

	// 按主键查询数据
	@RequestMapping("getRoomsById.action")
	public String getRoomsById(String id) {
		Rooms rooms = this.roomsService.getRoomsById(id);
		this.getRequest().setAttribute("rooms", rooms);
		Teacher teacher = new Teacher();
		teacher.setRole("宿管");
		List<Teacher> teacherList = this.teacherService.getTeacherByCond(teacher);
		this.getRequest().setAttribute("teacherList", teacherList);
		List<Clazz> clazzList = this.clazzService.getAllClazz();
		this.getRequest().setAttribute("clazzList", clazzList);
		return "admin/editrooms";
	}

	public RoomsService getRoomsService() {
		return roomsService;
	}

	public void setRoomsService(RoomsService roomsService) {
		this.roomsService = roomsService;
	}

}