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package hello.hellospring.controller;
import hello.hellospring.domain.Member;
import hello.hellospring.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
@Controller
public class MemberController {
private final MemberService memberService;
@Autowired
public MemberController(MemberService memberService){
this.memberService = memberService;
}
@GetMapping("/members/new")
public String createForm(){
return "members/createMemberForm";
}
@PostMapping("/members/new")
public String create(MemberForm form){
Member member = new Member();
member.setName(form.getName());
memberService.join(member);
return "redirect:/";
}
}▶ @GetMapping("/members/new") : localhost:8080/members/new에 접속하면 members 폴더에 있는 createMemberForm.html이 화면에 뜸
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>회원가입</title>
</head>
<body>
<div class="container">
<form action="/members/new" method="post">
<div class="form-group">
<label for="name">이름</label>
<input type="text" id="name" name="name" placeholder="이름을 입력하세요.">
</div>
<button type="submit">등록</button>
</form>
</div>
</body>
</html>▶ 이름을 입력하고 등록 버튼을 클릭시 name값이 서버로 전송됨
package hello.hellospring.controller;
public class MemberForm {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}▶ 웹 등록 화면에서 데이터를 전달 받을 폼 객체
▶ localhost:8080/members/new 접속한 모습
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