Java项目:校园运动会管理系统(java+JSP+Servlet+JavaBean+Mysql)

源码获取：俺的博客首页 "资源" 里下载！

项目介绍

本项目包含三种角色：运动员、裁判员、管理员；

运动员角色包含以下功能：

运动员登录,个人信息修改,运动成绩查询,比赛项目查询等功能。

裁判员角色包含以下功能：
登录界面,查看运动员,运动成绩查看,录入运动成绩,比赛项目查询等功能。

管理员角色包含以下功能：
登录页面,管理员首页,运动员管理,裁判员管理,运动成绩查询,比赛类型管理等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；
6.是否Maven项目：否；

技术栈

JSP+Servlet+JavaBean+MySQL+css+javascript

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中src/util/DB.java配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/jspyundonghuimanager/ 登录
注：tomcat中配置项目路径必须为jspyundonghuimanager，否则会有异常
管理员账号/密码：admin/admin
学生运动员角色账号/密码：student/123456
裁判老师角色账号/密码：teacher/123456

运动成绩管理控制层：

@Controller
public class StuSportsController {@Autowiredprivate SportsService sportsService;@Autowiredprivate RefereeService refereeService;@Autowiredprivate StudentService studentService;@AutowiredGradeService gradeService;@AutowiredCeremonyService ceremonyService;//分页显示运动项目@RequestMapping("/student/getSports/{pn}")public String getStuWithJson(@PathVariable(value = "pn") Integer pn, Model model, HttpServletRequest request){PageHelper.startPage(pn,5);//startPage后面紧跟的这个查询就是一个分页查询List<Sports> sports=sportsService.querySports();List sportsName = sportsService.querySportsName();model.addAttribute("sports",sports);model.addAttribute("sportsName",sportsName);PageInfo page=new PageInfo(sports,5);//System.out.println(page);model.addAttribute("pageInfo",page);model.addAttribute("sign","getSports");return "student/sports-list-stu";}String sportsName;String sportsType;//分页显示运动项目----带条件@RequestMapping("/student/querySportsWithCondition/{pn}")public String querySportsWithCondition(@RequestParam(value = "sportsName",required = false)String sportsName,@RequestParam(value = "sportsType",required = false)String sportsType,@PathVariable(value = "pn") Integer pn,Model model){if(sportsName!=null||sportsType!=null) {this.sportsName = sportsName;this.sportsType = sportsType;}
//        System.out.println(this.id+"-->"+this.gender+"-->"+this.school);List sportsName1 = sportsService.querySportsName();model.addAttribute("sportsName",sportsName1);model.addAttribute("sports",this.sportsName);model.addAttribute("sportsType",this.sportsType);PageHelper.startPage(pn,5);List<Sports> sports=sportsService.querySportsWithCondition(this.sportsName,this.sportsType);PageInfo page=new PageInfo(sports,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","querySportsWithCondition");return "student/sports-list-stu";}//去显示成绩页面@RequestMapping("/student/toGetScore")public String toGetScore(Model model){//将项目名称返回List list = sportsService.querySports();model.addAttribute("list",list);//一加载页面默认查出一个项目的成绩List scoreDefault = gradeService.selectWithStuAndSportsDefault();//System.out.println(scoreDefault);model.addAttribute("scoreDefault",scoreDefault);return "student/scorelist-byOne";}//显示单项目成绩@RequestMapping("/student/getScoreBySportsName")public String getScoreBySportsName(@RequestParam("sportsId") Integer sportsId,Model model ){//将项目名称返回List list = sportsService.querySports();model.addAttribute("list",list);//将sportsId返回model.addAttribute("sportsId",sportsId);//System.out.println(sportsId);List scoreList = gradeService.selectWithStuAndSports(sportsId);model.addAttribute("scoreDefault",scoreList);return "student/scorelist-byOne";}//打开开幕式页面@RequestMapping("/student/toCeremonyOpen")public String toCeremonyOpen(Model model){CeremonyOpen ceremonyOpen = ceremonyService.getCeremonyOpen();//System.out.println(ceremonyOpen);model.addAttribute("ceremonyOpen",ceremonyOpen);return "student/ceremony-open";}//打开闭幕式页面@RequestMapping("/student/toCeremonyClose")public String toCeremonyClose(Model model){CeremonyClose ceremonyClose = ceremonyService.getCeremonyClose();//System.out.println(ceremonyOpen);model.addAttribute("ceremonyClose",ceremonyClose);return "student/ceremony-close";}//分页显示个人成绩@RequestMapping("/student/toPersonalScore/{pn}")public String getScoreBySchool(@PathVariable(value = "pn") Integer pn, Model model, HttpServletRequest request){//startPage后面紧跟的这个查询就是一个分页查询List school1 = studentService.querySchool();model.addAttribute("schoolName",school1);PageHelper.startPage(pn,5);List scoreBySchool = gradeService.getScoreBySchool();//System.out.println(scoreBySchool);PageInfo page=new PageInfo(scoreBySchool,5);//System.out.println(page);model.addAttribute("pageInfo",page);model.addAttribute("sign","getSports");return "admin/scoreAllBySchool";}String school;String gender;//分页显示个人成绩----带条件@RequestMapping("/student/getScoreBySchoolWithCondition/{pn}")public String getScoreBySchoolWithCondition(@RequestParam(value = "school",required = false)String school,@RequestParam(value = "gender",required = false)String gender,@PathVariable(value = "pn") Integer pn,Model model){if(school!=null||gender!=null) {this.school = school;this.gender = gender;}
//        System.out.println(this.id+"-->"+this.gender+"-->"+this.school);List school1 = studentService.querySchool();model.addAttribute("schoolName",school1);model.addAttribute("school",this.school);model.addAttribute("gender",this.gender);PageHelper.startPage(pn,5);List score = gradeService.getScoreBySchoolWithCondition(this.school, this.gender);PageInfo page=new PageInfo(score,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","querySportsWithCondition");return "admin/scoreAllBySchool";}
}

运动项目管理控制层：

@Controller
public class SportsController {@Autowiredprivate SportsService sportsService;@Autowiredprivate RefereeService refereeService;@Autowiredprivate StudentService studentService;//分页显示运动项目@RequestMapping("/admin/getSports/{pn}")public String getStuWithJson(@PathVariable(value = "pn") Integer pn,Model model){PageHelper.startPage(pn,5);//startPage后面紧跟的这个查询就是一个分页查询List<Sports> sports=sportsService.querySports();List sportsName = sportsService.querySportsName();model.addAttribute("sports",sports);model.addAttribute("sportsName",sportsName);PageInfo page=new PageInfo(sports,5);//System.out.println(page);model.addAttribute("pageInfo",page);model.addAttribute("sign","getSports");return "admin/sports-list";}String sportsName;String sportsType;//分页显示运动项目----带条件@RequestMapping("/admin/querySportsWithCondition/{pn}")public String querySportsWithCondition(@RequestParam(value = "sportsName",required = false)String sportsName,@RequestParam(value = "sportsType",required = false)String sportsType,@PathVariable(value = "pn") Integer pn,Model model){if(sportsName!=null||sportsType!=null) {this.sportsName = sportsName;this.sportsType = sportsType;}
//        System.out.println(this.id+"-->"+this.gender+"-->"+this.school);List sportsName1 = sportsService.querySportsName();model.addAttribute("sportsName",sportsName1);model.addAttribute("sports",this.sportsName);model.addAttribute("sportsType",this.sportsType);PageHelper.startPage(pn,5);List<Sports> sports=sportsService.querySportsWithCondition(this.sportsName,this.sportsType);PageInfo page=new PageInfo(sports,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","querySportsWithCondition");return "admin/sports-list";}//去添加运动项目页面,展示裁判姓名@RequestMapping("/admin/toAddSports")public String toAdd(Model model) {List referee = refereeService.queryReferee();model.addAttribute("referee",referee);return "admin/sports-add";}//添加运动项目@RequestMapping("/admin/addSports")@ResponseBodypublic Msg addStu(Sports sports) {//System.out.println(sports);sportsService.addSports(sports);return Msg.success();}//去运动项目修改页面@RequestMapping("/admin/toUpdSports/{sportsId}")public String toUpdSports(@PathVariable("sportsId")Integer sportsId , Model model) {Sports sports = sportsService.querySportsById(sportsId);model.addAttribute("sports",sports);List referee = refereeService.queryReferee();model.addAttribute("referee",referee);return "admin/sports-update";}//修改运动项目@RequestMapping("/admin/updSports")@ResponseBodypublic Msg updSports(Sports sports, Model model) {//System.out.println(sports);sportsService.updSports(sports);return Msg.success().add("msg","修改成功！");}//删除运动项目@RequestMapping(value = "/admin/toDelSports/{sportsId}",method = RequestMethod.DELETE)@ResponseBodypublic Msg toDelSports(@PathVariable("sportsId") String sportsId){int sportsId2=Integer.parseInt(sportsId);sportsService.delSportsById(sportsId2);return Msg.success().add("msg","删除成功！");}//     根据类型查询运动项目
//    @RequestMapping(value = "/admin/querySportsByType",method = RequestMethod.GET)
//    @ResponseBody
//    public Msg querySportsByType(@RequestParam("sportsType") String sportsType,
//            Model model) {
//        List list = sportsService.querySportsByType(sportsType);
//        System.out.println(list);
//        model.addAttribute("sports",list);
//        return Msg.success().add("sports",list);
//    }//分页显示报名信息@RequestMapping("/admin/toEntryForm/{pn}")public String toEntryForm(@PathVariable(value = "pn") Integer pn,Model model){PageHelper.startPage(pn,5);List list = sportsService.entryForm();List sportsName = sportsService.querySportsName();//System.out.println(list);model.addAttribute("list",list);model.addAttribute("sportsName",sportsName);PageInfo page=new PageInfo(list,5);//System.out.println(page);model.addAttribute("pageInfo",page);model.addAttribute("sign","getSports");return "admin/entry-form";}//分页显示报名信息----带条件@RequestMapping("/admin/toEntryFormWithCondition/{pn}")public String toEntryFormWithCondition(@RequestParam(value = "sportsName",required = false)String sportsName,@RequestParam(value = "sportsType",required = false)String sportsType,@PathVariable(value = "pn") Integer pn,Model model){if(sportsName!=null||sportsType!=null) {this.sportsName = sportsName;this.sportsType = sportsType;}List sportsName1 = sportsService.querySportsName();model.addAttribute("sportsName",sportsName1);model.addAttribute("sports",this.sportsName);model.addAttribute("sportsType",this.sportsType);PageHelper.startPage(pn,5);List<EntryForm> entryForm=sportsService.entryFormWithCondition(this.sportsName,this.sportsType);PageInfo page=new PageInfo(entryForm,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","querySportsWithCondition");return "admin/entry-form";}//去录入成绩页面@RequestMapping("/admin/toAddGrade/{idAndsportsId}")public String toAddGrade(@PathVariable("idAndsportsId")String idAndsportsId, Model model) {//System.out.println(idAndsportsId);String[] split = idAndsportsId.split("-");int stuId=Integer.parseInt(split[0]);int sportsId=Integer.parseInt(split[1]);String sportsType=split[2];model.addAttribute("stuId",stuId);model.addAttribute("sportsIdScore",sportsId);model.addAttribute("sportsType",sportsType);
//        List list = sportsService.querySports();
//        model.addAttribute("sports",list);return "admin/grade-add";}//添加成绩@RequestMapping("/admin/addGrade")@ResponseBodypublic Msg addGrade(SportsScore sportsScore){//System.out.println(sportsScore);SportsScore stuScore = sportsService.queryStuScore(sportsScore.getStuId(), sportsScore.getSportsIdScore());if(stuScore==null) {//没有成绩，可以录入sportsService.addGrade(sportsScore);return Msg.success().add("msg", "录入成功！");}else{return Msg.fail().add("msg","该学生已存在成绩，请不要重复录入！");}}}

学生管理控制层：

@Controller
public class StudentController {@Autowiredprivate StudentService studentService;// @RequestMapping("/admin/getStu")public String getStu(Model model){Collection<Student> list = studentService.queryStu();model.addAttribute("students",list);return "admin/student-list";}//分页显示学生@RequestMapping("/admin/getStu/{pn}")public String getStuWithJson(@PathVariable(value = "pn") Integer pn,Model model){//这不是分页查询//引入PageHelper分页插件//在查询之前只需要调用,传入页码，以及每页的大小PageHelper.startPage(pn,5);//startPage后面紧跟的这个查询就是一个分页查询List<Student> students=studentService.queryStu();List schooltype = studentService.querySchool();
//        System.out.println(school);model.addAttribute("schooltype",schooltype);//使用PageInfo包装查询后的结果，只需要将page交给页面就行了//封装了详细的分页信息，包括我们查询出来的数据,传入连续显示的页数PageInfo page=new PageInfo(students,5);//System.out.println(page);model.addAttribute("pageInfo",page);model.addAttribute("sign","getStu");return "admin/student-list";}Integer id;String gender;String school;//分页显示学生----带条件@RequestMapping("/admin/queryStuWithCondition/{pn}")public String queryStuWithCondition(@RequestParam(value = "school",required = false)String school,@RequestParam(value = "gender",required = false)String gender,@RequestParam(value = "id",required = false)Integer id,@PathVariable(value = "pn") Integer pn,Model model){//System.out.println(id+"-->"+gender+"-->"+school);if(id!=null||gender!=null||school!=null) {this.id = id;this.gender = gender;this.school = school;}
//        System.out.println(this.id+"-->"+this.gender+"-->"+this.school);List schooltype = studentService.querySchool();
//        System.out.println(school);model.addAttribute("schooltype",schooltype);model.addAttribute("id",this.id);model.addAttribute("school",this.school);model.addAttribute("gender",this.gender);if(this.id==null){PageHelper.startPage(pn,5);List<Student> students=studentService.queryStuWithCondition(this.gender,this.school);PageInfo page=new PageInfo(students,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","getStuWithCondition");return "admin/student-list";}else {PageHelper.startPage(pn,5);List<Student> students=studentService.queryStuWithCondition2(this.id,this.gender,this.school);PageInfo page=new PageInfo(students,5);model.addAttribute("pageInfo",page);model.addAttribute("sign","getStuWithCondition");return "admin/student-list";}}//去添加学生页面@RequestMapping("/admin/toAdd")public String toAdd(){return "admin/student-add";}@PostMapping("/admin/addStu")public String addStu(Student student) {// System.out.println(student);studentService.addStu(student);return "redirect:admin/getStu/100";}//去修改学生页面@RequestMapping("/admin/toUpd/{stuId}")public String toUpd(@PathVariable("stuId")String stuId,Model model){int id=Integer.parseInt(stuId);Student student = studentService.queryStuById(id);model.addAttribute("student",student);return "admin/student-update";}//修改学生信息@RequestMapping("/admin/updStu")@ResponseBodypublic Msg updStu(Student student){// System.out.println(student);studentService.updStu(student);return Msg.success();}@RequestMapping(value = "/admin/delStuById/{stuId}",method = RequestMethod.DELETE)public String delStuById(@PathVariable("stuId") String stuId){int id=Integer.parseInt(stuId);studentService.delStuById(id);return "redirect:admin/getStu/1";}}

源码获取：俺的博客首页 "资源" 里下载！