SSM laboratory equipment management

Author URI ： In the middle of the night 5788

  brief introduction ：Java Quality creators in the field 、Java project 、 Learning materials 、 Technical assistance

Get the source code at the end of the article

Project introduction

This project is a background management system , Divided into administrators 、 teacher 、 Students have three roles ;
The administrator role includes the following functions ：
information management ： User management ;
Basic management ： Laboratory management , Laboratory application records , Equipment management , Equipment record management , Consumables management , Consumables record management and other functions .
Statistics management ： Query statistics management ;

The teacher role includes the following functions ：
information management ： Personal information modification ;
Basic management ： Laboratory management 、 Laboratory application management 、 Equipment management 、 Equipment record management , Consumables management , Consumables record management and other functions .

The student role includes the following functions ：
information management ： Personal information modification ;

Basic management ： Laboratory management 、 Laboratory application management 、 Equipment management 、 Equipment record management , Consumables management , Consumables record management and other functions .

Environmental needs

1. Running environment ： It is best to java jdk 1.8, We run on this platform . Other versions can, in theory .
2.IDE Environmental Science ：IDEA,Eclipse,Myeclipse Fine . recommend IDEA;
3.tomcat Environmental Science ：Tomcat 7.x,8.x,9.x All versions are available
4. Hardware environment ：windows 7/8/10 1G Above memory ; perhaps Mac OS; 

5. database ：MySql 5.7 edition ;

6. whether Maven project ： no ;

Technology stack

1. Back end ：Spring+SpringMVC+Mybatis

2. front end ：JSP+CSS+JavaScript+jQuery

Instructions

1. Use Navicat Or other tools , stay mysql Create a database with the corresponding name in , And import the sql file ;
2. Use IDEA/Eclipse/MyEclipse Import the project ,Eclipse/MyEclipse Import time , if maven Item, please select maven;
if maven project , After importing successfully, please execute maven clean;maven install command , And then run ;
3. In the project applicationContext.xml Change the database configuration in the configuration file to your own configuration ;

4. Run the project , Input http://localhost:8080/shiyanshi Sign in

Run a screenshot

Administrator login

 

 

 

Teacher role  

 

 

 

Student role

 

 

 

Related codes

  User management controller

@Controller
public class SysuserController {
	@Resource
	private SysuserServier userService;

	@RequestMapping("flogin.do")
	public String login() {
		return "login";
	}
    
	@RequestMapping("admin/showUserInfo.do")
	public String showUserInfo(ModelMap map,HttpSession session){
		if(session.getAttribute("auser")==null){
			return "login";
		}
		Sysuser u=(Sysuser)session.getAttribute("auser");
		map.put("user",userService.getById(u.getUid()));
		return "admin/update_user_persion";
	}
	@RequestMapping("admin/updatePersionUser.do")
	public String updateUserInfo(ModelMap map,HttpSession session,Sysuser user){
		userService.update(user);
		map.put("user", userService.getById(user.getUid()));
		session.setAttribute("suc", "cc");
		return "redirect:showUserInfo.do";
	}
	
	
	@RequestMapping("admin/login.do")
	public String aLogin() {
		return "admin/login";
	}
//	 Process and modify personal information 
		@RequestMapping("showInfo.do")
	public String showInfo(HttpSession session,ModelMap map) {
		Sysuser u=(Sysuser)session.getAttribute("user");
		if(u==null){
			return "fore_login";
		}else{
			map.put("user", userService.getById(u.getUid()));
			return "showUserinfo";
		}
	}	
//		 Process and modify personal information 
			@RequestMapping("addShowInfo.do")
		public String addShowInfo(HttpSession session,ModelMap map,Sysuser user) {
				userService.update(user);
				return "success";
		}	
	
//	 Upload files 
	public String fileUpload(@RequestParam(value="file",required=false)MultipartFile file,
			HttpServletRequest request,String img){
		String path=request.getSession().getServletContext().getRealPath("upload");
		System.out.println("path==="+path);
		System.out.println("file==="+file);
		String fileName=file.getOriginalFilename();
		System.out.println("fileName==="+fileName);
		File targetFile=new File(path,fileName);
		if(!targetFile.exists()){
			targetFile.mkdirs();
		}
		try {
			file.transferTo(targetFile);
		} catch (IllegalStateException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		String pa=request.getContextPath()+"/upload/"+fileName;
		System.out.println("path==="+pa);
		if(fileName!=null&&!fileName.equals("")){
			img=fileName;
		}else{
			img=null;	
		}
		
		return img;
		
	}
	//  Backstage login 
	@RequestMapping("admin/alogin.do")
	public String checkLogin(ModelMap map,Sysuser user, HttpSession session) {
		Map<String,Object> u=new HashMap<String,Object>();
		System.out.println("name===" + user.getUname());
		System.out.println("pwd===" + user.getPwd());
		u.put("uname",user.getUname());
		u.put("utype", user.getUtype());
		u.put("pwd",user.getPwd());
		user = userService.adminLogin(u);
		if (user != null) {
			session.setAttribute("auser", user);
			System.out.println("auser=" + user);
			return "admin/index";
		} else {
			map.put("errorInfo", " Wrong username or password ！");
			return "admin/login";
		}
	}

  Experimental controller

@Controller
public class ShiYanController {
	@Resource
	private ShiYanServer ShiYanService;
	@Resource
	private ForderServer orderService;
	@Resource
	private SysuserServier userService;
	
	
//	 Upload files 
	public String fileUpload(@RequestParam(value="file",required=false)MultipartFile file,
			HttpServletRequest request,String img){
		String path=request.getSession().getServletContext().getRealPath("upload");
		String fileName=file.getOriginalFilename();
		File targetFile=new File(path,fileName);
		if(!targetFile.exists()){
			targetFile.mkdirs();
		}
		try {
			file.transferTo(targetFile);
		} catch (IllegalStateException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		String pa=request.getContextPath()+"/upload/"+fileName;
		System.out.println("path==="+pa);
		if(fileName!=null&&!fileName.equals("")){
			img=fileName;
		}else{
			img="zanwu.jpg";	
		}
		return img;
		
	}
//	 Laboratory management 
	@RequestMapping("admin/addShiYan.do")
	public String addShiYan(ModelMap map,ShiYan shiYan,HttpServletRequest request){
		Timestamp time=new Timestamp(System.currentTimeMillis());
		shiYan.setFtype(" laboratory ");
		shiYan.setMstatus(" In my spare time ");
		shiYan.setIsdel("1");
		shiYan.setPubtime(time.toString().substring(0, 19));
		ShiYanService.add(shiYan);
		return "redirect:ShiYanList.do";
	}
	@RequestMapping("admin/doUpdateShiYan.do")
	public String doUpdateShiYan(ModelMap map,int id){
		map.put("sy", ShiYanService.getById(id));
		return "admin/update_ShiYan";
	}
	@RequestMapping("admin/updateShiYan.do")
	public String updateShiYan(	HttpServletRequest request,ShiYan ShiYan){
		ShiYanService.update(ShiYan);
		return "redirect:ShiYanList.do";
	}
//	 Paging query 
	@RequestMapping("admin/ShiYanList.do")
	public String shiYanList(@RequestParam(value="page",required=false)String page,
			ModelMap map,HttpSession session){
		if(page==null||page.equals("")){
			page="1";
		}
		PageBean pageBean=new PageBean(Integer.parseInt(page), PageBean.PAGESIZE);
		Map<String, Object> pmap=new HashMap<String,Object>();
		pmap.put("pageno", pageBean.getStart());
		pmap.put("pageSize", pageBean.getPageSize());
		Map<String, Object> cmap=new HashMap<String, Object>();
		pmap.put("name", null);
		cmap.put("name", null);
		cmap.put("ftype", " laboratory ");
		pmap.put("ftype", " laboratory ");
		int total=ShiYanService.getCount(cmap);
		pageBean.setTotal(total);
		List<ShiYan> list=ShiYanService.getByPage(pmap);
		map.put("page", pageBean);
		map.put("list", list);
		session.setAttribute("p", 1);
		return "admin/list_ShiYan";
	}
//    Paging fuzzy query 
	@RequestMapping("admin/vagueShiYanList.do")
	public String vagueShiYanList(@RequestParam(value="page",required=false)String page,
			ModelMap map,HttpSession session,ShiYan cd){
		if(page==null||page.equals("")){
			page="1";
		}
		PageBean pageBean=new PageBean(Integer.parseInt(page),PageBean.PAGESIZE);
		Map<String, Object> pmap=new HashMap<String,Object>();
		pmap.put("pageno", pageBean.getStart());
		pmap.put("pageSize", pageBean.getPageSize());
		Map<String, Object> cmap=new HashMap<String,Object>();
       if(cd.getName()!=null&&!cd.getName().equals("")){
			cmap.put("name", cd.getName());
			pmap.put("name", cd.getName());
		}
        cmap.put("ftype", " laboratory ");
		pmap.put("ftype", " laboratory ");
		int total=ShiYanService.getCount(cmap);
		pageBean.setTotal(total);
		List<ShiYan> list=ShiYanService.getByPage(pmap);
		map.put("page", pageBean);
		map.put("list", list);
		session.setAttribute("p", 2);
		return "admin/list_ShiYan";
	}
	@RequestMapping("admin/deleteShiYan.do")
	public String deleteShiYan(int id){
		ShiYanService.delete(id);
		return "redirect:ShiYanList.do";
	}
	
	

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