public static void main(String[] args) {
Colleges c = new Colleges();
Student s = new Student();
Teacher t = new Teacher();
c.setName("***科技学院");
c.setNum(16000);
c.setArea(800);
s.setName1("秦*盛");
s.setGrade("测绘B111");
s.setMajor("建筑工程学院");
t.setName("王老师");
t.setCurriculum("Java 编程");
System.out.println(c.getName() + " 有 " + c.getNum() + "名学生" + "占地面积" + c.getArea() + "亩");
System.out.println(t.getName() + "在" + c.getName() + "教授" + t.getCurriculum());
System.out.println(
s.getName1()
+ "就读于"
+ s.getMajor()
+ s.getGrade()
+ "在上"
+ t.getName()
+ "的"
+ t.getCurriculum());
}
public static void GameOver(Student player, Teacher teacher, int battles) {
System.out.println("The classwork was overwhelming! Beaten by " + teacher.getName());
System.out.println("Winner info:");
System.out.println("Name: " + teacher.getName());
System.out.println("Strength: " + teacher.getStrength());
System.out.println("Hitpoints: " + teacher.getHP());
teacher.showAbilities();
System.out.println();
System.out.println("Loser info:");
System.out.println("Name: " + player.getName());
System.out.println("Strength: " + player.getStrength());
System.out.println("Hitpoints: " + player.getHP());
System.out.println("Classes attended: " + battles);
player.showPlayerInventory(false);
System.exit(0);
}
@RequestMapping(value = "Login", method = RequestMethod.POST)
public String login(
@RequestParam(value = "no") String no,
@RequestParam(value = "password") String password,
HttpSession session,
RedirectAttributes attr) {
Student getS = this.studentService.selectByNo(no);
boolean student = (getS != null) ? getS.getPassword().equals(password) : false;
Teacher getT = this.teacherService.selectByNo(no);
boolean teacher = (getT != null) ? getT.getPassword().equals(password) : false;
Administrator getA = this.administratorService.selectByNo(no);
boolean administrator = (getA != null) ? getA.getPassword().equals(password) : false;
boolean exist = student || teacher || administrator;
String identity =
student ? "Student" : teacher ? "Teacher" : administrator ? "Administrator" : "";
if (exist) {
session.setAttribute("login", no);
session.setAttribute("identity", identity);
} else {
session.setAttribute("login", "error");
return "redirect:/";
}
switch (identity) {
case "Student":
session.setAttribute("Id", getS.getNo());
session.setAttribute("username", getS.getName());
session.setAttribute("btlink", "ContestSystem/Student/Registration");
break;
case "Teacher":
session.setAttribute("Id", getT.getNo());
session.setAttribute("username", getT.getName());
session.setAttribute("btlink", "ContestSystem/Declaration");
break;
case "Administrator":
session.setAttribute("no", getA.getNo());
session.setAttribute("username", getA.getNo());
session.setAttribute("btlink", "ContestSystem/Administrator");
break;
}
Object obj = this.userService.getUserByKey("no", no);
String UserType = obj.getClass().getSimpleName();
switch (UserType) {
case "Administrator":
break;
case "Teacher":
attr.addFlashAttribute("UserBtnLink", "Declaration");
break;
case "Student":
attr.addFlashAttribute("UserBtnLink", "Registration");
break;
default:
}
attr.addFlashAttribute("User", obj);
attr.addFlashAttribute("UserType", UserType);
return "redirect:/";
}
public static void WinScreen(Student player, Teacher teacher, int battles) {
if (teacher == null) {
Teacher teacher1 = new Teacher();
teacher = teacher1;
}
System.out.println(
"Congratulations " + player + ", you passed " + teacher.getName() + "'s class!");
System.out.println("Winner info:");
System.out.println("Name: " + player.getName());
System.out.println("Strength: " + player.getStrength());
System.out.println("Hitpoints: " + player.getHP());
System.out.println("Classes attended: " + battles);
player.showPlayerInventory(false);
System.out.println();
System.out.println("Loser info:");
System.out.println("Name: " + teacher.getName());
System.out.println("Strength: " + teacher.getStrength());
teacher.showAbilities();
System.exit(0);
}
// 存储老师到内存和数据库中
// 第一次使用httpdata获取老师列表时，直接存入数据库，然后从数据库中读出前100条
private void storeTeachers(Elements elements) {
try {
Teacher teacher;
SQLiteDatabase writeData = dbUtils.getWriteData();
String add_sql = "insert into teachers(id,name) values(?,?);";
for (Element element : elements) {
teacher = new Teacher();
teacher.setId(element.attr("value").trim());
teacher.setName(element.text().trim());
// 保存到数据库中
writeData.execSQL(add_sql, new String[] {teacher.getId(), teacher.getName()});
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void build(
JsonObjectBuilder pBuilder, Examiner pReadOnly, UriInfo pUriInfo, LocalCache pLocalCache) {
if (pReadOnly.getId() != null) {
pBuilder.add("id", pReadOnly.getId());
}
Course course =
(Course)
pLocalCache.cache(() -> pReadOnly.getCourse(), pReadOnly.getCourseId(), Course.class);
pBuilder.add("courseId", course.getId());
pBuilder.add("courseNo", course.getNo());
pBuilder.add("courseTitle", course.getTitle());
pBuilder.add("courseCrHr", course.getCrHr());
pBuilder.add("year", course.getYear());
pBuilder.add("semester", course.getSemester());
pBuilder.add("syllabusId", course.getSyllabusId());
if (!StringUtils.isEmpty(pReadOnly.getPreparerId())) {
Teacher teacher =
(Teacher)
pLocalCache.cache(
() -> pReadOnly.getPreparer(), pReadOnly.getPreparerId(), Teacher.class);
pBuilder.add("preparerId", teacher.getId());
pBuilder.add("preparerName", teacher.getName());
}
if (!StringUtils.isEmpty(pReadOnly.getScrutinizerId())) {
Teacher teacher =
(Teacher)
pLocalCache.cache(
() -> pReadOnly.getScrutinizer(), pReadOnly.getScrutinizerId(), Teacher.class);
pBuilder.add("scrutinizerId", teacher.getId());
pBuilder.add("scrutinizerName", teacher.getName());
}
Department department =
(Department)
pLocalCache.cache(
() -> course.getOfferedBy(), course.getOfferedDepartmentId(), Department.class);
pBuilder.add("courseOfferedByDepartmentId", department.getId());
pBuilder.add("courseOfferedByDepartmentName", department.getShortName());
Syllabus syllabus =
(Syllabus)
pLocalCache.cache(() -> course.getSyllabus(), course.getSyllabusId(), Syllabus.class);
Program program =
(Program)
pLocalCache.cache(() -> syllabus.getProgram(), syllabus.getProgramId(), Program.class);
Department offeredToDepartment =
(Department)
pLocalCache.cache(
() -> program.getDepartment(), program.getDepartmentId(), Department.class);
pBuilder.add("courseOfferedToDepartmentId", offeredToDepartment.getId());
pBuilder.add("courseOfferedToDepartmentName", offeredToDepartment.getShortName());
}
