基于JAVA+Springboot+Thymeleaf前后端分离项目：学生信息管理和新生报到系统设计与实现

这篇文章距离上次修改已过422天，其中的内容可能已经有所变动。

由于问题描述不具体，我将提供一个简化版的学生信息管理系统的核心功能代码示例。

实体类 Student.java




public class Student {
    private Integer id;
    private String name;
    private String department;
    // 省略getter和setter方法
}

Repository接口 StudentRepository.java




import org.springframework.data.jpa.repository.JpaRepository;
 
public interface StudentRepository extends JpaRepository<Student, Integer> {
}

Service接口 StudentService.java




import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
@Service
public class StudentService {
    @Autowired
    private StudentRepository studentRepository;
 
    public List<Student> findAllStudents() {
        return studentRepository.findAll();
    }
 
    public void saveStudent(Student student) {
        studentRepository.save(student);
    }
}

Controller类 StudentController.java




import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
 
import java.util.List;
 
@Controller
public class StudentController {
    @Autowired
    private StudentService studentService;
 
    @GetMapping("/students")
    public String listStudents(Model model) {
        List<Student> students = studentService.findAllStudents();
        model.addAttribute("students", students);
        return "students";
    }
 
    @PostMapping("/addStudent")
    public String addStudent(Student student) {
        studentService.saveStudent(student);
        return "redirect:/students";
    }
}

Thymeleaf模板 students.html




<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <title>Student Management</title>
</head>
<body>
<h1>Student Information</h1>
<a href="/addStudent" th:href="@{/addStudent}">Add New Student</a>
<table>
    <tr>
        <th>ID</th>
        <th>Name</th>
        <th>Department</th>
    </tr>
    <tr th:each="student : ${students}">
        <td th:text="${student.id}">1</td>
        <td th:text="${student.name}">Student Name</td>
        <td th:text="${student.department}">Department</td>
    </tr>
</table>
</body>
</html>

**添加学生的表单

基于JAVA+Springboot+Thymeleaf前后端分离项目：学生信息管理和新生报到系统设计与实现

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