系統說明：

本系統基于SSM框架開發實現了一個在校學生考試系統，主要實現了用戶管理、角色管理、權限管理、試題管理、試卷管理、考試管理、考試統計，學生在線考試，試卷回顧， 在線打分等功能。考試功能比較齊全，也比較全面，適合任意學校、企業的考試使用。另外系統有比較完備的權限管理系統，可以有效的進行權限管理。

系統分兩個角色：

1,管理員?? 2,考試學生

項目編號：BS-GX-029

學生端演示：

考試用戶登陸：

http://localhost:8080/OnlineExam/home/login

用戶注冊

我的考試

開始考試：

考試交卷：查看成績

回顧試卷：

修改賬戶信息

后臺管理員登陸：? admin / admin

http://localhost:8080/OnlineExam/system/login

系統設置-菜單管理

角色管理：

系統用戶管理

系統操作日志：

學科管理：

考生管理：

試題管理：

考試管理：

試卷管理：

答題管理

成績統計：

相關代碼展示：

ExamPaperService：

package com.ischoolbar.programmer.service.admin;

import java.util.List;

import java.util.Map;

import org.springframework.stereotype.Service;

import com.ischoolbar.programmer.entity.admin.ExamPaper;

/**

?* 試卷service類

?* @author Administrator

?*

?*/

@Service

public interface ExamPaperService {

????? public int add(ExamPaper examPaper);

????? public int edit(ExamPaper examPaper);

????? public List<ExamPaper> findList(Map<String, Object> queryMap);

????? public int delete(Long id);

????? public Integer getTotal(Map<String, Object> queryMap);

????? public List<ExamPaper> findHistory(Map<String, Object> queryMap);

????? public Integer getHistoryTotal(Map<String, Object> queryMap);

????? public ExamPaper find(Map<String, Object> queryMap);

????? public int submitPaper(ExamPaper examPaper);

????? public List<Map<String,Object>> getExamStats(Long examId);

}

ExamPaperServiceImpl：

package com.ischoolbar.programmer.service.admin.impl;

/**

?* 試卷service實現類

?*/

import java.util.List;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import com.ischoolbar.programmer.dao.admin.ExamPaperDao;

import com.ischoolbar.programmer.entity.admin.ExamPaper;

import com.ischoolbar.programmer.service.admin.ExamPaperService;

@Service

public class ExamPaperServiceImpl implements ExamPaperService {

????? @Autowired

????? private ExamPaperDao examPaperDao;

?????

????? @Override

????? public int delete(Long id) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.delete(id);

????? }

????? @Override

????? public Integer getTotal(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.getTotal(queryMap);

????? }

????? @Override

????? public int add(ExamPaper examPaper) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.add(examPaper);

????? }

????? @Override

????? public int edit(ExamPaper examPaper) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.edit(examPaper);

????? }

????? @Override

????? public List<ExamPaper> findList(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.findList(queryMap);

????? }

????? @Override

????? public List<ExamPaper> findHistory(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.findHistory(queryMap);

????? }

????? @Override

????? public Integer getHistoryTotal(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.getHistoryTotal(queryMap);

????? }

????? @Override

????? public ExamPaper find(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.find(queryMap);

????? }

????? @Override

????? public int submitPaper(ExamPaper examPaper) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.submitPaper(examPaper);

????? }

????? @Override

????? public List<Map<String,Object>> getExamStats(Long examId) {

?????????? // TODO Auto-generated method stub

?????????? return examPaperDao.getExamStats(examId);

????? }

}

StudentService：

package com.ischoolbar.programmer.service.admin;

import java.util.List;

import java.util.Map;

import org.springframework.stereotype.Service;

import com.ischoolbar.programmer.entity.admin.Student;

/**

?* 考生service類

?* @author Administrator

?*

?*/

@Service

public interface StudentService {

????? public int add(Student student);

????? public int edit(Student student);

????? public List<Student> findList(Map<String, Object> queryMap);

????? public int delete(Long id);

????? public Integer getTotal(Map<String, Object> queryMap);

????? public Student findByName(String name);

}

StudentServiceImpl:

package com.ischoolbar.programmer.service.admin.impl;

/**

?* 考生service實現類

?*/

import java.util.List;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import com.ischoolbar.programmer.dao.admin.StudentDao;

import com.ischoolbar.programmer.entity.admin.Student;

import com.ischoolbar.programmer.service.admin.StudentService;

@Service

public class StudentServiceImpl implements StudentService {

????? @Autowired

????? private StudentDao studentDao;

????? @Override

????? public int add(Student student) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.add(student);

????? }

????? @Override

????? public int edit(Student student) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.edit(student);

????? }

????? @Override

????? public List<Student> findList(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.findList(queryMap);

????? }

????? @Override

????? public int delete(Long id) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.delete(id);

????? }

????? @Override

????? public Integer getTotal(Map<String, Object> queryMap) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.getTotal(queryMap);

????? }

????? @Override

????? public Student findByName(String name) {

?????????? // TODO Auto-generated method stub

?????????? return studentDao.findByName(name);

????? }

?????

?????

}

總結

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