DAY 80 - Spring + React +MyBatis(MySQL) - 글 상세보기 (2024.10.30)

BoardDetailForm.module.css

.detail-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    width: 100%;
}

.detail-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}

.detail-info {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 800px;
    margin-bottom: 20px;
}

.detail-author,
.detail-date,
.detail-hit {
    font-size: 14px;
    color: gray;
}

.detail-content {
    width: 100%;
    max-width: 800px;
    border: 1px solid #ddd;
    padding: 15px;
    background-color: #fafafa;
    border-radius: 5px;
    box-shadow: 0px 4px 10px rgba(82, 80, 80, 0.1);
}


.detail-content:hover {
    background-color: #f9f9f9;
}

.detail-info p {
    margin: 0; 
    padding: 5px; 
}

.button-container {
    display: flex; 
    justify-content: space-between; 
    width: 30%; 
    max-width: 800px; 
}

.board-write-button {
    flex: 1; 
    padding: 10px;
    border-radius: 4px;
    border: none;
    background-color: #FFDFF6;
    color: black;
    font-weight: bold;
    cursor: pointer;
    margin: 10px 10px; 
}

.board-write-button:hover {
    background-color: #f5b7e3;
}

---

BoardDetailForm.jsx

import React, { useEffect, useState } from 'react';
import axios from 'axios';
import styles from '../../css/BoardDetailForm.module.css';
import { useNavigate, useParams } from 'react-router-dom';

const BoardDetailForm = () => {
    const { seq } = useParams(); 
    const [dto, setDto] = useState({});

    const navigate = useNavigate();

    useEffect(() => {
        axios.get(`http://localhost:8080/spring/board/detail?seq=${seq}`)
            .then(res => {
                console.log('게시글 데이터:', res.data);
                setDto(res.data);
            })
            .catch(error => console.error('에러:', error));
    }, [seq]);

    return (
        <div className={styles['detail-container']}>
            <h2 className={styles['detail-title']}>{dto.subject}</h2>
            <div className={styles['detail-info']}>
                <p className={styles['detail-author']}>작성자: {dto.name}</p>
                <p className={styles['detail-date']}>{new Date(dto.logtime).toLocaleDateString()}</p>
                <p className={styles['detail-hit']}>조회수: {dto.hit}</p>
            </div>
            <div className={styles['detail-content']}>
                <p>{dto.content}</p>
            </div>
            <div className={styles['button-container']}>
                <button className={styles['board-write-button']} onClick={() => navigate('/board/boardListForm')}>글목록</button>
                <button className={styles['board-write-button']} >수정</button>
                <button className={styles['board-write-button']} >삭제</button>
            </div>
        </div>
    );
};

export default BoardDetailForm;

---

BoardController.java

	@GetMapping(value = "detail")
    public BoardDTO detail(@RequestParam int seq) { 
		System.out.println("seq = " + seq);
		BoardDTO boardDTO = boardService.getDetail(seq);
        return boardDTO;
    }

---

BoardService.java

package board.service;

import java.util.List;

import board.bean.BoardDTO;

public interface BoardService {

	public void write(String subject, String content);

	public List<BoardDTO> getList();

	public BoardDTO getDetail(int seq);
}

---

BoardServiceImpl.java

	@Override
	public BoardDTO getDetail(int seq) {
		BoardDTO boardDTO = boardDAO.getDetail(seq);
		System.out.println("boardDTO = " + boardDTO);
		return boardDTO;
	}

---

BoardDAO.java

package board.dao;

import java.util.List;
import java.util.Map;

import org.apache.ibatis.annotations.Mapper;

import board.bean.BoardDTO;

@Mapper
public interface BoardDAO {

	public int write(Map<String, String> map);

	public void refUpdate();
	
	public List<BoardDTO> getList();

	public BoardDTO getDetail(int seq);

}

---

boardMapper.xml

    <select id="getDetail" parameterType="int" resultType="boardDTO">
    	select * from board where seq = #{seq}
    </select>

---

BoardController.java

	@GetMapping(value = "detail")
    public BoardDTO detail(@RequestParam int seq) { 
		System.out.println("seq = " + seq);
		BoardDTO boardDTO = boardService.getDetail(seq);
        return boardDTO;
    }

---

BoardDetailForm.jsx

useEffect(() => {
        axios.get(`http://localhost:8080/spring/board/detail?seq=${seq}`)
            .then(res => {
                console.log('게시글 데이터:', res.data);
                setDto(res.data);
            })
            .catch(error => console.error('에러:', error));
    }, [seq]);

return (
        <div className={styles['detail-container']}>
            <h2 className={styles['detail-title']}>{dto.subject}</h2>
            <div className={styles['detail-info']}>
                <p className={styles['detail-author']}>작성자: {dto.name}</p>
                <p className={styles['detail-date']}>{new Date(dto.logtime).toLocaleDateString()}</p>
                <p className={styles['detail-hit']}>조회수: {dto.hit}</p>
            </div>
            <div className={styles['detail-content']}>
                <p>{dto.content}</p>
            </div>
            <div className={styles['button-container']}>
                <button className={styles['board-write-button']} onClick={() => navigate('/board/boardListForm')}>글목록</button>
                <button className={styles['board-write-button']} >수정</button>
                <button className={styles['board-write-button']} >삭제</button>
            </div>
        </div>
    );

---