SSM student achievement information management system

Author URI ： In the middle of the night 5788

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Get the source code at the end of the article

Project introduction

The project is divided into administrators 、 Teachers' 、 Students have three roles ,
The administrator role includes the following functions ：
Announcement management , Write an announcement , Students add, delete, modify and check , Teachers add, delete, modify and check , View performance report , Administrator home page , Add, delete, modify and check the curriculum .

The teacher role includes the following functions ：
Change Password , Query according to the conditions , Check student information , Management courses , Landing page and other functions .

The student role includes the following functions ：

View score information , Check course information , Course selection operation 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 ：HTML+LayUI

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 application.yml Change the database configuration in the configuration file to your own configuration ;

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

Run a screenshot

 

 

 

 

 

 

 

Related codes

BaseController

@Controller
@RequestMapping(value="/basecourse")
public class BaseCourseController {
	
	@Autowired
	private BaseCourseService baseCourseService;
	
	@ResponseBody
	@RequestMapping(value="/list")
	public String getBaseCourseList(@RequestParam(defaultValue="0")int curr,@RequestParam(defaultValue="10")int nums,
			@RequestParam(defaultValue="")String searchKey) {
		Pagination<BaseCourse> page = new Pagination<BaseCourse>();
		
		page.setTotalItemsCount(baseCourseService.getTotalItemsCount(searchKey));
		page.setPageSize(nums);
		page.setPageNum(curr);
		List<BaseCourse> list = baseCourseService.getBaseCourse(page, searchKey);
		
		
		String jsonStr = StrUtil.RETURN_JONS_PRE_STR + page.getTotalItemsCount() 
				+ StrUtil.RETURN_JONS_MID_STR
				+ JSON.toJSONString(list) + StrUtil.RETURN_JONS_END_STR;
		
		System.out.println(jsonStr);
		return jsonStr;
	}
	
	@ResponseBody
	@RequestMapping(value="/listForSelect")
	public String getBaseCourseListForSelect(@RequestParam(defaultValue="") String searchKey) {
		List<BaseCourse> list = baseCourseService.getBaseCourseForSelect(searchKey);
		String jsonStr = StrUtil.RETURN_JONS_PRE_STR + list.size() 
				+ StrUtil.RETURN_JONS_MID_STR
				+ JSON.toJSONString(list) + StrUtil.RETURN_JONS_END_STR;
		return jsonStr;
	}
    
	@RequestMapping(value="/addPage")
	public ModelAndView toAddPage() {
		return new ModelAndView("/baseCourseAdd");
	}
	
	/**
	 *  increase , Or modify BaseCourse
	 * @param BaseCourse
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/add")
	public String addBaseCourse(BaseCourse baseCourse) {
		int res = 0;
		if (baseCourse.getId() == null || baseCourse.getId().equals("")) {
			try {
				res = baseCourseService.addBaseCourse(baseCourse);
			} catch (Exception e) {
				System.out.println(" Add failure ！");
				return " Add failure ！";
			}
			if (res > 0)
				return StrUtil.RESULT_TRUE;
			return " Add failure ";
		} else {
			res = baseCourseService.updateBaseCourse(baseCourse);
			if (res > 0) return StrUtil.RESULT_TRUE;
			return " Modification failed ！";
		}
	}
	
	
	@ResponseBody
	@RequestMapping(value="/delete")
	public String deleteStudnet(BaseCourse t) {
		if (baseCourseService.deleteBaseCourse(t) > 0) return StrUtil.RESULT_TRUE;
		return " Delete failed ！";
	}
	
	/**
	 *  Batch deletion 
	 * @param tIds
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/deleteList")
	public String deleteStudnetList(String cIds) {
		List<Integer> list = new ArrayList<Integer>();
		try {
			String[] ids = cIds.split(",");
			for (String id: ids) {
				list.add(Integer.parseInt(id));
			}
			if (baseCourseService.deleteBaseCourse(list) > 0) {
				return StrUtil.RESULT_TRUE;
			}
		} catch (Exception e) {
			e.printStackTrace();
			return " Delete failed ！ Parameter error ！";//
		}
		return " Delete failed ！";
	}
	
	@ResponseBody
	@RequestMapping("/import")  
	public String impotr(HttpServletRequest request, MultipartFile file) {  
	     // Get uploaded files   
	     InputStream in = null;
		try {
			in = file.getInputStream();
			// Data import   
			int res = baseCourseService.importExcelInfo(in,file);
			if (res > 0) {
				return StrUtil.RETURN_JONS_PRE_STR+"0"
						+StrUtil.RETURN_JONS_MID_STR+"true"
						+StrUtil.RETURN_JONS_END_STR;
			} else {
				return StrUtil.RETURN_JONS_PRE_STR+"0"
						+StrUtil.RETURN_JONS_MID_STR+"false"
						+StrUtil.RETURN_JONS_END_STR;
			}
		} catch (Exception e) {
			e.printStackTrace();
			return StrUtil.RETURN_JONS_PRE_STR+"0"
			+StrUtil.RETURN_JONS_MID_STR+"error"
			+StrUtil.RETURN_JONS_END_STR;
		} finally {
			if (in != null)
				try {
					in.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
		}
	}
	
}

Main controller

@Controller
@RequestMapping(value="/main")
public class MainController {
	
	@Autowired
	CourseService courseService;
	
	
	@RequestMapping(value="/index")
	public ModelAndView toIndexPage(HttpSession session) {
		User user = (User) session.getAttribute(StrUtil.USER);
		if (user.getUserType().equals(StrUtil.ADMIN)) {
			user = (Admin) user;
		} else if (user.getUserType().equals(StrUtil.TEACHER)) {
			user = (Teacher) user;
		} else if (user.getUserType().equals(StrUtil.STUDENT)) {
			user = (Student) user;
		}
		ModelAndView mav = new ModelAndView("index");
		mav.addObject("user");
		return mav;
	}
	
	@RequestMapping(value="/student")
	public ModelAndView toStudentListPage(HttpSession session) {
		return new ModelAndView("studentList");
	}
	

	@RequestMapping(value="/teacher")
	public ModelAndView toTeacherListPage() {
		return new ModelAndView("teacherList");
	}
	
	@RequestMapping(value="/course")
	public ModelAndView toCourseListPage(HttpSession session, ModelAndView mav) {
		String userType = ((User) session.getAttribute(StrUtil.USER)).getUserType();
		if (userType.equals(StrUtil.ADMIN)) {
			mav = new ModelAndView("courseList");
		} else if(userType.equals(StrUtil.TEACHER)){
			mav = new ModelAndView("teacher/courseList");
		} else {
			mav = new ModelAndView("student/courseList");
		}
		return mav;
	}
	
	
	@RequestMapping(value="/score")
	public ModelAndView toScoreListPage(HttpSession session, ModelAndView mav) {
		User user = (User) session.getAttribute(StrUtil.USER);
		String userType = user.getUserType();
		if (userType.equals(StrUtil.ADMIN)) {
			mav = new ModelAndView("scoreList");
		} else if(userType.equals(StrUtil.TEACHER)){
			mav = new ModelAndView("teacher/studentScoreList");
			List<Course> list = courseService.getCourseListByTid(null, ((Teacher)user).getId());
			mav.addObject("courseList", list);
		} else {
			mav = new ModelAndView("student/scoreList");
		}
		return mav;
	}
	
	@RequestMapping(value="/notice")
	public ModelAndView toNoticeListPage(ModelAndView mav) {
		mav = new ModelAndView("noticeList");
		return mav;
	}
	
	@RequestMapping(value="/system")
	public ModelAndView toSystemListPage(ModelAndView mav) {
		mav = new ModelAndView("systemAuth");
		return mav;
	}
	
}

 

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