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项目介绍
本项目为后台管理系统，分为管理员与学生两种角色；
管理员角色包含以下功能：
管理员登录,管理员管理,修改密码,教师管理,学生管理,评价指标管理,评价结果查看等功能。
学生角色包含以下功能：
学生角色登录,个人信息修改,评价某一个老师等功能。
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+CSS+JavaScript+servlet+mysql
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dao/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http://localhost:8080/pingjia 登录
管理员账号/密码：admin/admin
用户账号/密码： liuguangliang/000000
学生管理控制层：
@Controller
@RequestMapping("th")
public class StudentController {
@Autowired
private Sysservice sysservice;
@Autowired
private Courseresoureservice recoureservice;
@Autowired
private Studyrecordservice recordservice;
@Autowired
private Batchservice batchservice;
@Autowired
private Examscoreservice examxcore;
//基本信息查询
@RequestMapping("/studentmessage")
public String studentmessage(ModelMap map,Sysuser user) {
Sysuser user1=sysservice.selectone(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/student/studentmessage";
}
//课件列表
@RequestMapping("/studentresoure")
public String studentresoure(ModelMap map,Courseresoure resoure) {
List<Courseresoure> resoure1=recoureservice.selectresoure(resoure);
map.addAttribute("courseresoure", resoure1);
return "thymeleaf/student/studentresoure";
}
//学习课件
@RequestMapping("/study")
public String study(ModelMap map,Courseresoure resoure) {
Courseresoure resoure1=recoureservice.resoure(resoure);
resoure1.setFileName("http://localhost:8081/upload/"+resoure1.getFileName());
resoure1.setCoverPath("http://localhost:8081/upload/"+resoure1.getCoverPath());
map.addAttribute("resoure", resoure1);
return "thymeleaf/student/study";
}
//批次信息记录
@RequestMapping("/batchmessage")
public String batchmessage(ModelMap map,Studybatch studybatch,Sysuser user,Userbatch userbatch,Coureseresourebatch resoure) {
Sysuser user1=sysservice.selectone(user);
map.addAttribute("sysuser", user1);
List<Studybatch> selectbatch=batchservice.selectbatch(studybatch);
map.addAttribute("batch", selectbatch);
Userbatch userbatch1=batchservice.userone(userbatch);
map.addAttribute("userbatch", userbatch1);
Coureseresourebatch resoure1=batchservice.resoureone(resoure);
map.addAttribute("resoure", resoure1);
return "thymeleaf/student/studybatch";
}
//进入学习
@RequestMapping("/studyview")
public String studyview(ModelMap map,Studybatch studybatch,Coureseresourebatch resoure1,Courseresoure resoure,Userbatch userbatch) {
Coureseresourebatch resoure2=batchservice.resoureone(resoure1);
map.addAttribute("batchresoure", resoure2);
if(studybatch.getId()==resoure2.getBatchId())
{
Courseresoure resoure3=recoureservice.studyresoure(resoure);
map.addAttribute("recourseview", resoure3);
Userbatch user1=batchservice.userone(userbatch);
map.addAttribute("user", user1);
if(resoure2.getCourseResoureId()==resoure3.getId()) {
resoure3.setFileName("http://localhost:8081/upload/"+resoure3.getFileName());
resoure3.setCoverPath("http://localhost:8081/upload/"+resoure3.getCoverPath());
map.addAttribute("studview", resoure3);
}
}
return "thymeleaf/student/studyview";
}
//记录提交
@RequestMapping("/studyrecord")
public String studyrecord(ModelMap map,Studyrecord record) {
recordservice.insertrecord(record);
return "thymeleaf/error/success";
}
//成绩查询
@RequestMapping("/examscore")
public String examscore(ModelMap map,Sysuser user,Studybatch studybatch,Examscore score) {
Sysuser user1=sysservice.selectone(user);
map.addAttribute("sysuser", user1);
Studybatch exambatch=batchservice.exambatch(studybatch);
map.addAttribute("exambatch", exambatch);
Examscore score1=examxcore.studyscore(score);
if(user.getId()==score1.getSysUserId()&& exambatch.getId()==score1.getStudyBatchId()) {
map.addAttribute("scoreexam", score1);
}
return "thymeleaf/student/studyrecord";
}
}
角色管理控制层：
@Controller
@RequestMapping("th")
public class RoleController {
@Autowired
private Sysroleservice roleservice;
//角色列表
@RequestMapping("/listrole")
public String selectRole(ModelMap map,Sysrole role) {
List<Sysrole> role1=roleservice.selectRole(role);
System.out.println(role1);
map.addAttribute("sysrole", role1);
return "thymeleaf/role/listrole";
}
//修改状态
@RequestMapping("/updaterolez")
public String updatez(ModelMap map,Sysrole role) {
Sysrole role1=roleservice.selectone(role);
int Status=role1.getStatus();
int Id=role1.getId();
System.out.println(role1.getStatus());
if(Status==0)
{
Status=Status+1;
}
else {
Status=Status-1;
}
roleservice.updatez(Status, Id);
map.addAttribute("sysrole", role1);
return "thymeleaf/error/success";
}
//修改角色界面
@RequestMapping("/updatej")
public String updatej(Sysrole role,ModelMap map) {
Sysrole role1=roleservice.selectone(role);
map.addAttribute("sysrole", role1);
return "thymeleaf/role/updaterole";
}
//修改提交页面
@RequestMapping(value="/updatemj")
public String updatemj(Sysrole role,ModelMap map) {
Sysrole role1=roleservice.selectone(role);
roleservice.update(role);
map.addAttribute("sysrole", role1);
return "thymeleaf/error/success";
}
//删除角色
@RequestMapping("/deleterole")
public String deleterole(Sysrole role,ModelMap map) {
Sysrole role1=roleservice.selectone(role);
roleservice.deleterole(role);
map.addAttribute("sysrole", role1);
return "thymeleaf/error/success";
}
//添加角色界面
@RequestMapping("/addrole")
public String addrole(Sysrole role,ModelMap map) {
return "thymeleaf/role/addrole";
}
//提交增加页面
@RequestMapping("/addrolet")
public String addrolet(Sysrole role,ModelMap map) {
roleservice.addrole(role);
return "thymeleaf/error/success";
}
}
登录管理控制层：
@Controller
@RequestMapping("th")
public class LoginController {
@Autowired
private Sysservice sysservice;
//登录页面
@RequestMapping("/login")
public String index(ModelMap map) {
return "thymeleaf/login/login";
}
@RequestMapping("/error")
public String error(ModelMap map) {
return "thymeleaf/error/error";
}
//注册页面
@RequestMapping("/regiest")
public String regiest(ModelMap map) {
return "thymeleaf/login/regiest";
}
//提交注册页面
@RequestMapping(value ="/regiest1")
public String regiest1(ModelMap map,Sysuser user) {
int user1=sysservice.addUser(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/error/success";
}
//传值进入修改密码界面
@RequestMapping("/updateps")
public String selectone(Sysuser user,ModelMap map) {
Sysuser user1=sysservice.selectone(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/user/updateps";
}
//提交修改密码界面
@RequestMapping(value ="/updateps1")
public String updateps(Sysuser user,ModelMap map) {
Sysuser user1=sysservice.selectone(user);
sysservice.updateps(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/error/success";
}
//用户列表
@RequestMapping("/listuser")
public String listuser(ModelMap map,Sysuser user) {
List<Sysuser> user1=sysservice.selectUser(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/user/listuser";
}
//提交登录界面
@RequestMapping(value = "/login1")
public String login(Sysuser user,ModelMap map,Studybatch studybatch){
Sysuser user1 = sysservice.login(user);
System.out.println(user1);
System.out.println(user1.getName());
System.out.println(user1.getId());
System.out.println(user1.getStatus());
if(user1.getStatus()==0 ) {
if(user1.getPermission()==1)
{
map.addAttribute("sysuser", user1);
return "thymeleaf/user/userindex";
}
else {
map.addAttribute("sysuser", user1);
return "thymeleaf/student/studentindex";
}
}
else if(user1.getStatus()==1) {
return "thymeleaf/error/error";
}
return null;
}
//删除用户
@RequestMapping("/delete")
public String delete(Sysuser user,ModelMap map) {
Sysuser user1=sysservice.selectone(user);
sysservice.deleteUser(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/error/success";
}
//修改用户界面
@RequestMapping("/updatem")
public String updatem(Sysuser user,ModelMap map) {
Sysuser user1=sysservice.selectone(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/user/updatemessage";
}
//修改提交页面
@RequestMapping(value="/updatems")
public String updatems(Sysuser user,ModelMap map) {
Sysuser user1=sysservice.selectone(user);
sysservice.updatems(user);
map.addAttribute("sysuser", user1);
return "thymeleaf/error/success";
}
//修改状态
@RequestMapping("/updatez")
public String updatez(ModelMap map,Sysuser user) {
Sysuser user1=sysservice.selectone(user);
int Status=user1.getStatus();
int Id=user1.getId();
System.out.println(user1.getStatus());
if(Status==0)
{
Status=Status+1;
}
else {
Status=Status-1;
}
sysservice.updatez(Status, Id);
map.addAttribute("sysuser", user1);
return "thymeleaf/error/success";
}
//添加用户页面
@RequestMapping("/adduser")
public String adduser(Sysuser user,ModelMap map) {
return "thymeleaf/user/adduser";
}
//提交用户页面
@RequestMapping("/addsysuser")
public String addsysuser(Sysuser user,ModelMap map) {
sysservice.addsysuser(user);
return "thymeleaf/error/success";
}
}课程管理控制层：
@Controller
@RequestMapping("th")
public class CourseController {
@Autowired
private Courseinfoservice courseservice;
//课程列表
@RequestMapping("/listcourse")
public String selectRole(ModelMap map,Courseinfo course) {
List<Courseinfo> course1=courseservice.selectcourse(course);
System.out.println(course1);
map.addAttribute("courseinfo", course1);
return "thymeleaf/course/listcourse";
}
//添加课程页面
@RequestMapping("/addcourse")
public String addcourse(Courseinfo course,ModelMap map) {
return "thymeleaf/course/addcourse";
}
//提交添加课程页面
@RequestMapping("/addcourse1")
public String addcourse1(Courseinfo course,ModelMap map) {
System.out.println(course);
courseservice.addcourse(course);
return "thymeleaf/error/success";
}
//删除
@RequestMapping("/deletecourse")
public String deletecourse(Courseinfo course,ModelMap map) {
Courseinfo course1=courseservice.selecto(course);
courseservice.deletecourse(course);
map.addAttribute("courseinfo", course1);
return "thymeleaf/error/success";
}
//修改界面
@RequestMapping("/updatecourse")
public String updatecourse(Courseinfo course,ModelMap map) {
Courseinfo course1=courseservice.selecto(course);
map.addAttribute("courseinfo",course1);
return "thymeleaf/course/updatecourse";
}
//提交修改界面
@RequestMapping("/updatecourse1")
public String updatecourse1(Courseinfo course,ModelMap map) {
Courseinfo course1=courseservice.selecto(course);
courseservice.updatecourse(course);
map.addAttribute("courseinfo",course1);
return "thymeleaf/error/success";
}
}
源码获取：俺的博客首页 "资源" 里下载！