一个基于SpringBoot+vue的学生信息管理系统详细设计_spring boot当框架该如何做系统

由于篇幅所限，我将提供一个简化版的学生信息管理系统的Spring Boot后端部分的核心代码示例。

// StudentController.java
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
 
@RestController
@RequestMapping("/api/students")
public class StudentController {
 
    private final StudentService studentService;
 
    @Autowired
    public StudentController(StudentService studentService) {
        this.studentService = studentService;
    }
 
    @GetMapping
    public List<Student> getAllStudents() {
        return studentService.findAll();
    }
 
    @GetMapping("/{id}")
    public Student getStudentById(@PathVariable(value = "id") Long studentId) {
        return studentService.findById(studentId);
    }
 
    @PostMapping
    public Student createStudent(@RequestBody Student student) {
        return studentService.save(student);
    }
 
    @PutMapping("/{id}")
    public Student updateStudent(@PathVariable(value = "id") Long studentId, @RequestBody Student studentDetails) {
        return studentService.update(studentId, studentDetails);
    }
 
    @DeleteMapping("/{id}")
    public void deleteStudent(@PathVariable(value = "id") Long studentId) {
        studentService.deleteById(studentId);
    }
}
 
// StudentService.java
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Optional;
 
@Service
public class StudentService {
 
    private final StudentRepository studentRepository;
 
    @Autowired
    public StudentService(StudentRepository studentRepository) {
        this.studentRepository = studentRepository;
    }
 
    public List<Student> findAll() {
        return studentRepository.findAll();
    }
 
    public Student findById(Long id) {
        Optional<Student> student = studentRepository.findById(id);
        return student.orElse(null);
    }
 
    public Student save(Student student) {
        return studentRepository.save(student);
    }
 
    public Student update(Long id, Student studentDetails) {
        Student student = findById(id);
        if (student != null) {
            // 更新student对象的属性
            // student.set...
        }
        return studentRepository.save(student);
    }
 
    public void deleteById(Long id) {
        studentRepository.deleteById(id);
    }
}
 
// Student.java (假设这是一个实体类)
pu