신입개발자_장민기

WEB-INF/lib에 저장 porn.xml에 디펜던시 추가 org.springframework.security spring-security-web 5.1.2.RELEASE org.springframework.security spring-security-core 5.1.2.RELEASE org.springframework.security spring-security-config 5.1.2.RELEASE commons-codec commons-codec 1.16.1 servlet-context.xml에 Bean 생성 1111111111111111 더보기 암호화 유틸(AES256Util.java) package com.controller; import java.io.UnsupportedEncodingExce..

jdbc.properties jdbc.driver=oracle.jdbc.driver.OracleDriver jdbc.url=jdbc:oracle:thin:@localhost:1521:xe jdbc.userid=scott jdbc.passwd=tiger DeptMapper select * from dept INSERT INTO dept (deptno, dname, loc) VALUES (#{deptno}, #{dname}, #{loc}) update dept set dname = #{dname}, loc = #{loc} where deptno = #{deptno} delete from dept where deptno = #{deptno} MainController package com.controller;..

jdbc.properties jdbc.driver=oracle.jdbc.driver.OracleDriver jdbc.url=jdbc:oracle:thin:@localhost:1521:xe jdbc.userid=scott jdbc.passwd=tiger DeptMapper select * from dept MainController package com.controller; import java.util.List; import javax.servlet.http.HttpServletRequest; import org.mybatis.spring.SqlSessionTemplate; import org.springframework.beans.factory.annotation.Autowired; import org..

jdbc.properties jdbc.driver=oracle.jdbc.driver.OracleDriver jdbc.url=jdbc:oracle:thin:@localhost:1521:xe jdbc.userid=scott jdbc.passwd=tiger DeptMapper 1 MainController 1 DAO 1 DTO(lombok 설명 추가)(Alias 주의) package com.dto; import org.apache.ibatis.type.Alias; // lombok 설정(lombok 디펜던시 추가할 경우) //@Alias위에 @Data @AllArgsConstructor를 입력 //--> 오버라이드, 기본생성자, 필드, Getter/Setter 자동 설정(입력해줄 필요 없음) @Alias("d..

main.jsp(url을 같은 곳으로 통일) main Controller(method와 함수명의 차별화) package com.controller; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller public class TestController { @RequestMapping(value= "/board", method = RequestMethod.GET) public String get() { System.out.prin..

main main test board1 board1 board2 Controller package com.controller; import java.text.DateFormat; import java.util.Date; import java.util.Locale; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotatio..

JsonIgnore(객체를 생성하더라도 전송되지 않도록 함) package com.dto; import com.fasterxml.jackson.annotation.JsonIgnore; public class Login { String userid; @JsonIgnore//객체 생성을 하더라도 전송되지 않음 String passwd;​ Controller @RequestMapping("/aaa") public @ResponseBody Login aaa() { Login login= new Login(); login.setUserid("홍길동"); login.setPasswd("1234"); return login ; } Console {userid: '홍길동'} '홍길동' undefined

@ResponseBody //jsp 없이 비동기 처리 package com.controller; import java.util.ArrayList; import java.util.HashMap; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import com.dto.Login; @Controller public class MainController { // /* * @Override public void addViewControllers(Vie..

main.jsp main.jsp Controller package com.app.test; import java.util.ArrayList; import java.util.Map; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.ModelAttribute; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.spri..

Main.jsp main JS파일을 통해 글자 로딩+콘솔 출력 / CSS파일로 인해 h1 색 변경 / IMG파일로 인해 그림 생성 Servlet-context.xml TestController package com.controller; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller public class TestController { // 일부러 아무것도 불러오지 않도록 만듦 //@RequestMapping(value =..