Spring 启动 thymeleaf 映射对我不起作用

Question

I know theres a similar question in stackoverflow like mine. I tried every answer that i could from this question none of these worked: Thymeleaf using path variables to th:href

Can you help me what did i wrong in my thymeleaf page? URL that i would like to reach: localhost:8081/students/{stu_id}

My GetMapping looks like:

@GetMapping("/students")
    public ModelAndView viewStudentPage() {
        List<Student_Dim> listStudent = studentService.getAllStudents();
        return new ModelAndView("students","students", listStudent);
    }

@GetMapping("/students/{id}")  
    private ModelAndView getInfo(@PathVariable("id") String stu_id){
        Student_Dim student = studentService.getStudentById(stu_id);
        return new ModelAndView("student","student",student);
    } 

Href that i use (students.html):

<tbody>
            <tr th:each="student : ${students}">
                <td th:text="${student.stu_fname}">First Name</td>
                <td th:text="${student.stu_lname}">Last Name</td>
                <td th:text="${student.dep_code}">Department Code</td>
                <td th:text="${student.fac_code}">Faculty Code</td>
                <td th:text="${student.loc_code}">Location Code</td>
                <td th:text="${student.marriage_status}">Marriage Status</td>
                <td th:text="${student.address}">Address</td>
                <td>
                    <a href="@{/students/{id}(id=${student.stu_id})}">Edit</a>
                </td>
            </tr>
        </tbody>

Answer 1

You are using thymeleaf expression inside <a> tag. You have to use th:href instead of href .

    <td>
        <a th:href="@{/students/{id}(id=${student.stu_id})}">Edit</a>
    </td>