开发工具:IDEA
服务器:Tomcat9.0, jdk1.8
项目构建:maven
数据库:mysql5.7
前端技术:vue +elementUI
服务端技术:springboot+mybatis
本系统拥有三种角色:管理员、教师和学生,项目采用前后端分离
项目功能描述:
1.管理员:登录、首页、班级管理、课程管理、管理员管理、教师管理、学生管理、选课修改、院系管理、专业管理、设置用户权限等
2.教师:登录、首页、成绩录入、教师课表、授课查询等
3.学生:登录、首页,选修课程、学生课程、成绩查询、课表查询、个人信息修改等
学生截图:
教师截图:
管理员截图:
package com.rainng.coursesystem.service.admin;
import com.rainng.coursesystem.manager.admin.AdminManager;
import com.rainng.coursesystem.model.entity.AdminEntity;
import com.rainng.coursesystem.model.vo.response.ResultVO;
import com.rainng.coursesystem.service.BaseService;
import com.rainng.coursesystem.service.UserService;
import org.springframework.stereotype.Service;
@Service
public class AdminService extends BaseService {
private final AdminManager manager;
private final UserService userService;
public AdminService(AdminManager manager, UserService userService) {
this.manager = manager;
this.userService = userService;
}
public ResultVO get(Integer id) {
AdminEntity entity = manager.get(id);
if (entity == null) {
return failedResult("管理员Id: " + id + "不存在!");
}
entity.setPassword("");
return result(entity);
}
public ResultVO update(AdminEntity entity) {
AdminEntity originEntity = manager.get(entity.getId());
if (originEntity == null) {
return failedResult("管理员Id: " + entity.getId() + "不存在!");
}
if (entity.getPassword().equals("")) {
entity.setPassword(originEntity.getPassword());
} else {
entity.setPassword(entity.getPassword());
}
manager.update(entity);
return result("更新成功");
}
public ResultVO delete(Integer id) {
if (manager.get(id) == null) {
return failedResult("管理员Id: " + id + "不存在!");
}
manager.delete(id);
return result("删除成功");
}
public ResultVO create(AdminEntity entity) {
if (manager.get(entity.getId()) != null) {
return failedResult("管理员Id: " + entity.getId() + "已存在!");
}
manager.create(entity);
return result("添加成功");
}
public ResultVO list() {
return result(manager.list());
}
}
授课查询
import * as api from "../../api/teacher/course";
export default {
name: "TeacherCourse",
data() {
return {
tableData: []
};
},
methods: {
getList() {
api.list().then(res => {
this.tableData = res;
});
}
},
created() {
this.getList();
}
};
|