/members/new

MemberForm 을 이용해서 request를 받는다.

@Getter @Setter
public class MemberForm {

	@NotEmpty(message = "회원 이름은 필수 입니다")
	private String name;

	private String city;

	private String street;

	private String zipcode;
}

@Controller
@RequiredArgsConstructor
public class MemberController {

	private final MemberService memberService;

	@GetMapping("/members/new")
	public String createForm(Model model) {
		model.addAttribute("memberForm", new MemberForm());

		return "members/createMemberForm";
	}
}

<!DOCTYPE HTML>
<html xmlns:th="<http://www.thymeleaf.org>">
<head th:replace="fragments/header :: header" />
<style>
    .fieldError { border-color: #bd2130; }
</style>
<body>
<div class="container">
    <div th:replace="fragments/bodyHeader :: bodyHeader"/>
    <form role="form" action="/members/new" th:object="${memberForm}" method="post">
        <div class="form-group">
            <label th:for="name">이름</label>
            <input id="name" type="text" th:field="*{name}" class="form-control" placeholder="이름을 입력하세요"
                   th:class="${#fields.hasErrors('name')}? 'form-control fieldError' : 'form-control'">
            <p th:if="${#fields.hasErrors('name')}" th:errors="*{name}">Incorrect date</p>
        </div>
        <div class="form-group">
            <label th:for="city">도시</label>
            <input type="text" id="city" th:field="*{city}" class="form-control" placeholder="도시를 입력하세요">
        </div>
        <div class="form-group">
            <label th:for="street">거리</label>
            <input type="text" id="street" th:field="*{street}" class="form-control" placeholder="거리를 입력하세요">
        </div>
        <div class="form-group">
            <label th:for="zipcode">우편번호</label>
            <input id="zipcode" type="text" th:field="*{zipcode}" class="form-control" placeholder="우편번호를 입력하세요">
        </div>
        <button type="submit" class="btn btn-primary">Submit</button>
    </form>
    <br/>
    <div th:replace="fragments/footer :: footer" />
</div> <!-- /container -->
</body>
</html>

@Controller
@RequiredArgsConstructor
public class MemberController {

	private final MemberService memberService;

	@GetMapping("/members/new")
	public String createForm(Model model) {
		model.addAttribute("memberForm", new MemberForm());

		return "members/createMemberForm";
	}

	@PostMapping("/members/new")
	public String create(@Valid MemberForm memberForm) {
		Address address = new Address(memberForm.getCity(), memberForm.getStreet(), memberForm.getZipcode());
		Member member = new Member();
		member.setName(memberForm.getName());
		member.setAddress(address);

		memberService.join(member);

		return "redirect:/";
	}
}

@PostMapping("/members/new")
public String create(@Valid MemberForm memberForm, BindingResult result) {
	if (result.hasErrors()) {
		return "members/createMemberForm";
	}