在URL中注入输入值

Question

@RequestMapping（“ / showStudent”）     public String showUpdateForm（@RequestParam（“ customerName”）字符串名称，模型模型）{

    Student stu = studentService.getByName(name);


    model.addAttribute("student", stu);

    return "showStudent";
}

enter code here
<form:form  action = "showStudent" modelAttribute = "student" method="POST">
        <form:input type = "text" min="1" path = "${student.firstName}"/>
        <input type ="submit" value="${student.firstName}"/>