package start.hellospring.controller;
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 start.hellospring.domain.Member;
import start.hellospring.service.MemberService;
import java.util.List;
@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")
public String list(Model model){
List<Member> members=memberService.findMembers();
model.addAttribute("members", members);
return "members/memberList";
}
}
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<body>
<div class="container">
<div>
<table>
<thead>
<tr>
<th>#</th>
<th>이름</th>
</tr>
</thead>
<tbody>
<tr th:each="member : ${members}">
<td th:text="${member.id}"></td>
<td th:text="${member.name}"></td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>
th는 thymeleaf 문법으로 반복문임.
<tr th:each="member : ${members}">는 member에서 값을 꺼내서 member에 담는다.
<td th:text="${member.id}"></td>와 <td th:text="${member.name}"></td>는 출력
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