인생 디벨로퍼

DTO 생성 package shop.mtcoding.bankapp.dto.user; import lombok.Getter; import lombok.Setter; @Getter @Setter public class JoinReqDto { private String username; private String password; private String fullname; } Controller @PostMapping("join") public String join(JoinReqDto joinReqDto) { // 1. 인증 // 2. 유효성 검사 if (joinReqDto.getUsername() == null || joinReqDto.getUsername().isEmpty()) { throw new Cu..

커스텀 익셉션 package shop.mtcoding.bankapp.handler.ex; import org.springframework.http.HttpStatus; import lombok.Getter; @Getter public class CustomException extends RuntimeException { private HttpStatus status; public CustomException(String message, HttpStatus status) { super(message); this.status = status; } } 익셉션 핸들러 package shop.mtcoding.bankapp.handler; import org.springframework.web.bind.annota..

package shop.mtcoding.bankapp.controller; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.GetMapping; @Controller public class AccountController { @GetMapping({ "/", "/account" }) public String main() { return "account/main"; } @GetMapping("/account/{id}") public String detail() { return "account/detail"; } @GetMapping("/account/saveForm") public ..