
java和java web编程 运用ssm核心技术
java提交作品,提交全套作品
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针对您提到的Java EE SSM项目,我将为您分别提供三个系统的简要开发方案和核心代码示例。这些系统包括:试卷管理系统、学生宿舍管理系统和辅导员日志管理系统。每个系统都基于Java EE技术,使用Spring、SpringMVC和MyBatis(SSM框架)进行开发。
@Controller
@RequestMapping("/exam")
public class ExamController {
@Autowired
private ExamService examService;
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String list(Model model) {
List<Exam> exams = examService.findAll();
model.addAttribute("exams", exams);
return "examList";
}
@RequestMapping(value = "/add", method = RequestMethod.POST)
public String add(Exam exam) {
examService.add(exam);
return "redirect:/exam/list";
}
// 更多的增删改查方法...
}
public class ExamWordGenerator {
public void generateWord(List<Question> questions) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("试卷.doc"));
document.open();
for (Question q : questions) {
Paragraph p = new Paragraph(q.getContent());
document.add(p);
// 添加选项等...
}
document.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
@Controller
@RequestMapping("/dormitory")
public class DormitoryController {
@Autowired
private DormitoryService dormitoryService;
@RequestMapping(value = "/list", method = RequestMethod.GET)
public String list(Model model) {
List<Dormitory> dormitories = dormitoryService.findAll();
model.addAttribute("dormitories", dormitories);
return "dormitoryList";
}
@RequestMapping(value = "/assign", method = RequestMethod.POST)
public String assign(Dormitory dormitory) {
dormitoryService.assign(dormitory);
return "redirect:/dormitory/list";
}
// 更多的增删改查方法...
}
@Controller
@RequestMapping("/counselor")
public class CounselorController {
@Autowired
private CounselorService counselorService;
@RequestMapping(value = "/manage", method = RequestMethod.GET)
public String manage(Model model) {
List<Student> students = counselorService.findAllStudents();
model.addAttribute("students", students);
return "studentManage";
}
@RequestMapping(value = "/reward", method = RequestMethod.POST)
public String reward(Student student) {
counselorService.reward(student);
return "redirect:/counselor/manage";
}
// 更多的奖惩管理方法...
}
这些代码示例提供了一个基本的框架,您可以根据具体需求进一步开发和扩展。如果您需要更详细的代码或有特定的功能需求,请随时告知。