介绍
采用了spring mvc，spring，mybatis框架，前端用到js，html，主要功能包括：课程管理，学生管理，教师管理，账号密码重置等功能
安装教程
-
把项目放到idea
-
注意把连接的数据库信息修改成自己的
-
配置tomcat
-
导入依赖，如果有的爆红导不进去可以选择换个maven版本试试
package com.system.controller;
import com.system.exception.CustomException;
import com.system.po.*;
import com.system.service.*;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import javax.annotation.Resource;
import java.util.List;
@Controller
@RequestMapping("/admin")
public class AdminController {
@Resource
private StudentService studentService;
@Resource
private TeacherService teacherService;
@Resource
private CourseService courseService;
@Resource
private CollegeService collegeService;
@Resource
private UserloginService userloginService;
// 学生信息显示
@RequestMapping("/showStudent")
public String showStudent(Model model, Integer page) throws Exception {
List list = null;
//页码对象
PagingVO pagingVO = new PagingVO();
//设置总页数
pagingVO.setTotalCount(studentService.getCountStudent());
if (page == null || page == 0) {
pagingVO.setToPageNo(1);
list = studentService.findByPaging(1);
} else {
pagingVO.setToPageNo(page);
list = studentService.findByPaging(page);
}
model.addAttribute("studentList", list);
model.addAttribute("pagingVO", pagingVO);
return "admin/showStudent";
}
// 添加学生信息页面显示
@RequestMapping(value = "/addStudent", method = {RequestMethod.GET})
public String addStudentUI(Model model) throws Exception {
List list = collegeService.finAll();
model.addAttribute("collegeList", list);
return "admin/addStudent";
}
// 添加学生信息操作
@RequestMapping(value = "/addStudent", method = {RequestMethod.POST})
public String addStudent(StudentCustom studentCustom, Model model) throws Exception {
Boolean result = studentService.save(studentCustom);
if (!result) {
model.addAttribute("message", "学号重复");
return "error";
}
//添加成功后，也添加到登录表
Userlogin userlogin = new Userlogin();
userlogin.setUsername(studentCustom.getUserid().toString());
userlogin.setPassword("123");
userlogin.setRole(2);
userloginService.save(userlogin);
//重定向
return "redirect:/admin/showStudent";
}
// 修改学生信息页面显示
@RequestMapping(value = "/editStudent", method = {RequestMethod.GET})
public String editStudentUI(Integer id, Model model) throws Exception {
if (id == null) {
//加入没有带学生id就进来的话就返回学生显示页面
return "redirect:/admin/showStudent";
}
StudentCustom studentCustom = studentService.findById(id);
if (studentCustom == null) {
throw new CustomException("未找到该名学生");
}
List list = collegeService.finAll();
model.addAttribute("collegeList", list);
model.addAttribute("student", studentCustom);
return "admin/editStudent";
}
// 修改学生信息处理
@RequestMapping(value = "/editStudent", method = {RequestMethod.POST})
public String editStudent(StudentCustom studentCustom) throws Exception {
studentService.updataById(studentCustom.getUserid(), studentCustom);
//重定向
return "redirect:/admin/showStudent";
}
// 删除学生
@RequestMapping(value = "/removeStudent", method = {RequestMethod.GET} )
private String removeStudent(Integer id) throws Exception {
if (id == null) {
//加入没有带学生id就进来的话就返回学生显示页面
return "admin/showStudent";
}
studentService.removeById(id);
userloginService.removeByName(id.toString());
return "redirect:/admin/showStudent";
}
// 搜索学生
@RequestMapping(value = "selectStudent", method = {RequestMethod.POST})
private String selectStudent(String findByName, Model model) throws Exception {
List list = studentService.findByName(findByName);
model.addAttribute("studentList", list);
return "admin/showStudent";
}
// 本账户密码重置
@RequestMapping("/passwordRest")
public String passwordRestUI() throws Exception {
return "admin/passwordRest";
}
}
教务管理系统下载链接https://gitee.com/wuyanzua/blog-applet
