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My Tech Blog (๊ฒŒ์‹œํŒ๋งŒ๋“ค๊ธฐ)

1. BbsDAO ํด๋ž˜์Šค์— getBbs() ๋ฉ”์„œ๋“œ ๋งŒ๋“ค๊ธฐ `getBbs(int bbsID)` ๋ฉ”์„œ๋“œ๋Š” ํŠน์ • bbsID๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ฒŒ์‹œ๊ธ€ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์—์„œ ์กฐํšŒํ•˜์—ฌ ๋ฐ˜ํ™˜ํ•œ๋‹ค.์ฆ‰ ํ•˜๋‚˜์˜ ๊ธ€ ๋‚ด์šฉ์„ ๋ถˆ๋Ÿฌ์˜ค๋Š” ๋ฉ”์„œ๋“œ์ด๋‹ค. ์ฒ˜์Œ์— ์ ์€ ์ฝ”๋“œ(ํ‹€๋ฆผ) public Bbs getBbs(int bbsID) { String SQL = "SELECT * FROM BBS WHERE bbsID = ?"; try (PreparedStatement psmt = conn.prepareStatement(SQL); ResultSet rs = psmt.executeQuery()) { psmt.setInt(1, bbsID); if (rs.next()) { ..
1. ๊ฒŒ์‹œํŒ ๋ฉ”์ธ ํŽ˜์ด์ง€ `bbs.jsp`๋งŒ๋“ค๊ธฐ๋จผ์ € `main.jsp` ํŽ˜์ด์ง€์—์„œ ๊ฒŒ์‹œํŒ ๋ถ€๋ถ„ href ์†์„ฑ์— "bbs.jsp" ๋ฅผ ์—ฐ๊ฒฐํ•ด์ค€๋‹ค.  `main.jsp` ํŽ˜์ด์ง€๋ฅผ ๋ณต์‚ฌํ•ด์„œ webapp ์—๋‹ค ๋ถ™์—ฌ๋„ฃ๊ธฐ ํ•˜๊ณ  ์ด๋ฆ„๋งŒ `bbs.jsp`๋กœ ๋ฐ”๊พธ์ž.์—ฌ๊ธฐ์„œ ์ฝ”๋“œ์— ์†์„ ์ข€ ๋ณผ ๊ฒƒ์ด๋‹ค. ๋งŒ๋“ค์—ˆ์œผ๋ฉด `Home`์— ์žˆ๋˜ active ํด๋ž˜์Šค๋ฅผ `๊ฒŒ์‹œํŒ`์œผ๋กœ ์˜ฎ๊ฒจ ์ค˜์„œ ํ˜„์žฌ ์„ ํƒํ•œ ํŽ˜์ด์ง€์ž„์„ ๊ฐ€์‹œ์ ์œผ๋กœ ๋ณด์—ฌ ์ค€๋‹ค. ๊ทธ ๋‹ค์Œ ๋„ค๋น„๊ฒŒ์ด์…˜๋ฐ” ์•„๋ž˜์— ๊ฒŒ์‹œํŒ ํ˜•์‹์˜ ํ…Œ์ด๋ธ”์„ ์‚ฝ์ž… ํ•ด ์ค€๋‹ค.ํ…Œ์ด๋ธ”์„ ๋งŒ๋“ค๊ธฐ ์ „์—  `` ํƒœ๊ทธ๋กœ container์™€ row ์˜์—ญ์„ ์žก์•„ ์ฃผ๊ณ  ํ…Œ์ด๋ธ”์„ ๋งŒ๋“ค์–ด์ฃผ์ž.  ๋ฒˆํ˜ธ ..
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