Java项目:课程资源管理+在线考试平台(java+SSH+mysql+maven+tomcat)

源码获取：博客首页 "资源" 里下载！

一、项目简述

功能包括：管理员可以增删改查教材、教材商、入库教材、用户(用户包括学生和教师)可以对教材商、教材进行。xcel的导入导出操作。教师可以领取入库的教材，可以退还教材。学生只能在对应的教师那里领取教材，并且可以退还教材、查询自己已经领取的教材。并且对已领教材付款等等。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： JSP +Struts+Spring+Hibernate + html+ css + JavaScript + JQuery + Ajax等等。

登录控制层：

@RestController
public class LoginController {@Resource(name = "loginService")private ILoginService loginService;/*** 用户登录调用 在登陆成功生成两个token 同时返回各自首页* * 学生 student/student* * 老师 teacher/teacher* * 管理员 admin/admin*/@RequestMapping(value = "/login/login", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})public Result<Token> login(HttpRequest request) {return loginService.login(request.getString("login_name"), request.getString("pwd"));}/*** 登录检查*/@RequestMapping(value = "/login/check", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})public Result<Token> check() {return new Result<>();}/*** token 续约*/@RequestMapping(value = "/login/refresh", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})public Result<Token> refresh(HttpRequest request) {String refreshToken = request.getString("refresh_token");String urlId = request.getString("url_id");Token token = TokenCache.getInstance().get(urlId);if(token == null){ExceptionHelper.error(ErrorCode.ERROR_CODE_0003);}try {Claims claims = TokenUtils.parseToken(refreshToken);if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault("student_id", ""))))) {claims.put("student_id", SessionContext.get("student_id"));}if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault("teacher_id", ""))))) {claims.put("teacher_id", SessionContext.get("teacher_id"));}if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault("login_name", ""))))) {claims.put("login_name", SessionContext.get("login_name"));}claims.put("name", claims.get("name"));token.setToken(TokenUtils.createToken(claims, TokenUtils.expireTime));token.setRefreshToken(TokenUtils.createToken(claims, TokenUtils.long_expireTime));TokenCache.getInstance().add(token);} catch (Exception e) {ExceptionHelper.error(ErrorCode.ERROR_CODE_0003);}return new Result<>(token);}/*** 退出系统*/@RequestMapping(value = "/login/exit", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})public Result<Token> exit(HttpRequest request) {String urlId = request.getString("url_id");if (StringUtils.isNotEmpty(urlId)) {TokenCache.getInstance().remove(urlId);}return new Result<>();}
}

考试管理控制器：

/*** 考试管理控制器*/
@RestController
public class ExamInfoController {@Resource(name = "examInfoService")private IExamInfoService examInfoService;/*** 教师 查询考试列表*/@RequestMapping(value = "/examinfo/qryPage", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public ListResult<ExamInfo> exam(HttpRequest request) {Map<String, Object> param = new HashMap<>();int pageNo = request.containsKey("page_no") ? request.getInteger("page_no") : 1;int pageSize = request.containsKey("page_size") ? request.getInteger("page_size") : 20;return examInfoService.qryPage(param, pageNo, pageSize);}/*** 教师 添加新的考试信息*/@RequestMapping(value = "/examinfo/add", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> insert(HttpRequest request) {ExamInfo exam = new ExamInfo();exam.setTestPaperId(request.getInteger("test_paper_id"));exam.setClassId(request.getString("class_id"));exam.setState(1);exam.setTime(request.getInteger("time"));exam.setEffTime(DateUtils.toDate(request.getString("eff_time"), DateConst.DATE_TIME_FORMAT_YYYY_MM_DD_HH_MI));exam.setExpTime(DateUtils.toDate(request.getString("exp_time"), DateConst.DATE_TIME_FORMAT_YYYY_MM_DD_HH_MI));exam.setUpdateTime(new Date());return examInfoService.insert(exam);}/*** 教师 更新考试信息*/@RequestMapping(value = "/examinfo/update", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> update(HttpRequest request) {ExamInfo exam = new ExamInfo();exam.setExamId(request.getInteger("exam_id"));exam.setTestPaperId(request.getInteger("test_paper_id"));exam.setClassId(request.getString("class_id"));exam.setState(1);exam.setTime(request.getInteger("time"));exam.setEffTime(DateUtils.toDate(request.getString("eff_time"), DateConst.DATE_TIME_FORMAT_YYYY_MM_DD_HH_MI));exam.setExpTime(DateUtils.toDate(request.getString("exp_time"), DateConst.DATE_TIME_FORMAT_YYYY_MM_DD_HH_MI));exam.setUpdateTime(new Date());exam.setUpdateTime(new Date());return examInfoService.update(exam);}/*** 教师 新建状态的考试信息可以删除*/@RequestMapping(value = "/examinfo/del", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> del(HttpRequest request) {List<Integer> examIdList = new ArrayList<>();JSONArray array = request.getJSONArray("exam_id_list");for (int i = 0; i < array.size(); i++) {examIdList.add(array.getInteger(i));}return examInfoService.del(examIdList);}/*** 教师 发布考试信息*/@RequestMapping(value = "/examinfo/release", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> updateState(HttpRequest request) {return examInfoService.release(request.getInteger("exam_id"));}/*** 学生 查询考试试题分组列表*/@RequestMapping(value = "/examinfo/qryExamQueGroupList", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.student, RoleEnum.teacher})public Result<TestPaperQuestionGroup> qryExamQueGroupList(HttpRequest request) {return examInfoService.qryExamQueGroupList(request.getInteger("exam_id"));}/*** 学生 查询考试试题列表*/@RequestMapping(value = "/examinfo/qryExamQuestionList", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.student})public Result<StudentExamQuestionRecord> qryExamQuestionList(HttpRequest request) {return examInfoService.qryExamQuestionList(request.getInteger("exam_id"), request.getString("student_id"), request.getInteger("question_group_id"));}/*** 教师 判卷查询试题列表*/@RequestMapping(value = "/examinfo/qryMarkQueList", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<StudentExamQuestionRecord> qryMarkQueList(HttpRequest request) {return examInfoService.qryMarkQueList(request.getInteger("exam_id"), request.getString("student_id"), request.getInteger("question_group_id"));}/*** 教师 记录学生考试分数 complete*/@RequestMapping(value = "/examinfo/updateQueScore", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> updateQueScore(HttpRequest request) {StudentExamQuestionRecord record = new StudentExamQuestionRecord();record.setExamId(request.getInteger("exam_id"));record.setStudentId(request.getString("student_id"));record.setQuestionGroupId(request.getInteger("question_group_id"));record.setQuestionId(request.getLong("question_id"));record.setScore(request.getFloat("score"));record.setCorrect(request.getBoolean("correct"));return examInfoService.updateQueScore(record);}/*** 教师 完成评分*/@RequestMapping(value = "/examinfo/complete", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.teacher})public Result<ExamInfo> complete(HttpRequest request) {return examInfoService.complete(request.getInteger("exam_id"),request.getString("student_id"));}}

院系管理控制器：

/*** 院系管理控制器*/
@RestController
public class DepartmentController {@Resource(name = "departmentService")private IDepartmentService departmentService;/*** 查询所有院系*/@RequestMapping(value = "/department/qryAllList", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.admin})public ListResult<Department> qryAllList() {return departmentService.qryAllList();}/*** 管理员 查询院系列表*/@RequestMapping(value = "/department/qryPage", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.admin})public ListResult<Department> qryPage(HttpRequest request) {Map<String, Object> param = new HashMap<>();int pageNo = request.containsKey("page_no") ? request.getInteger("page_no") : 1;int pageSize = request.containsKey("page_size") ? request.getInteger("page_size") : 20;if (request.containsKey("department_id")) {param.put("department_id", request.getString("department_id"));}if (request.containsKey("department_name")) {param.put("department_name", request.getString("department_name"));}return departmentService.qryPage(param, pageNo, pageSize);}/*** 管理员 添加院系*/@RequestMapping(value = "/department/add", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.admin})public Result<Department> insert(HttpRequest request) {Department department = new Department();department.setDepartmentId(request.getString("department_id"));department.setDepartmentName(request.getString("department_name"));department.setUpdateTime(new Date());return departmentService.insert(department);}/*** 管理员 更新院系*/@RequestMapping(value = "/department/update", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.admin})public Result<Department> update(HttpRequest request) {Department department = new Department();department.setDepartmentId(request.getString("department_id"));department.setDepartmentName(request.getString("department_name"));department.setUpdateTime(new Date());return departmentService.update(department);}/*** 管理员 删除院系*/@RequestMapping(value = "/department/del", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})@RoleAnnotation(types = {RoleEnum.admin})public Result<Department> del(HttpRequest request) {List<String> departmentIdList = new ArrayList<>();JSONArray array = request.getJSONArray("department_id_list");for (int i = 0; i < array.size(); i++) {departmentIdList.add(array.getString(i));}return departmentService.del(departmentIdList);}
}

源码获取：博客首页 "资源" 里下载！

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Java项目:课程资源管理+在线考试平台(java+SSH+mysql+maven+tomcat)

源码获取：博客首页 "资源" 里下载！

一、项目简述

二、项目运行

登录控制层：

考试管理控制器：

院系管理控制器：

源码获取：博客首页 "资源" 里下载！

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