POJO JAVA / IoC / DI

POJO JAVA Plain Old Java Object POJO์˜ ํŠน์ง• ํŠน์ • ๊ทœ์•ฝ, ํŠน์ • ํ™˜๊ฒฝ์— ์ข…์†๋˜์ง€ ์•Š์Œ ํŠน์ • ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋‚˜ ๋ชจ๋“ˆ์—์„œ ์ •์˜๋œ ํด๋ž˜์Šค๋ฅผ ์ƒ์† ๋ฐ›์•„์„œ ๊ตฌํ˜„ํ•˜์ง€ ์•Š์Œ POJO๊ฐ€ ๋˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์™ธ๋ถ€์˜ ์˜์กด์„ฑ์„ ๋‘์ง€ ์•Š๊ณ  ์ˆœ์ˆ˜ํ•œ ์ž๋ฐ”๋กœ ๊ตฌ์„ฑ์ด ๊ฐ€๋Šฅํ•ด์•ผ ํ•จ ํŠน์ • ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ถ€๋ถ„์— ์™ธ๋ถ€ ์ข…์†์ ์ธ http request, session ๋“ฑ์„ ์‚ฌ์šฉํ•˜๋ฉด pojo๋ฅผ ์œ„๋ฐฐํ•˜๋Š”๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผ... Continue reading...

[JSP] ๋ฉ€ํ‹ฐ ํŒŒ์ผ ์—…๋กœ๋“œ

cos.jar - ๋ฉ€ํ‹ฐ ํŒŒ์ผ ์—…๋กœ๋“œ [JSP ํŒŒ์ผ ์—…๋กœ๋“œ] [JSP ํŒŒ์ผ ์—…๋กœ๋“œ ์˜ˆ์ œ / ํ…์ŠคํŠธ, ํŒŒ์ผ ์ •๋ณด ๊ด€๋ จ ๋ฐ์ดํ„ฐ ์ถ”์ถœํ•˜๊ธฐ] ์—ฌ๋Ÿฌ๊ฐœ์˜ ํŒŒ์ผ ์—…๋กœ๋“œํ•˜๊ธฐ FileSelectPage.jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%! // ์š”์ฒญ์„ ๋ฐ›์„ ๋•Œ ์ „๋‹ฌ ๋ฐ›์€ ์ •๋ณด๋ฅผ HttpServletRequest๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์ €์žฅ public String getParam(HttpServletRequest req, String paramName){ if(req.getParameter(paramName) != null){ return... Continue reading...

[JSP] ํŒŒ์ผ ์—…๋กœ๋“œ ์˜ˆ์ œ / ํ…์ŠคํŠธ, ํŒŒ์ผ ์ •๋ณด ๊ด€๋ จ ๋ฐ์ดํ„ฐ ์ถ”์ถœํ•˜๊ธฐ

cos.jar - ํŒŒ์ผ ์—…๋กœ๋“œ JSP ํŒŒ์ผ ์—…๋กœ๋“œ ํŒŒ์ผ ์—…๋กœ๋“œํ•˜๊ธฐ FileSelect.jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html lang="ko"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>BBS - ํŒŒ์ผ ์—…๋กœ๋“œ</title> <link rel="stylesheet" href="style/style.css"> </head> <body> <div id="wrap"> <form action="ViewPage.jsp" method="post" enctype="multipart/form-data" name="frmName"> <table> <tbody> <tr> <td>User</td>... Continue reading...

[JSP] ์„ธ์…˜ & ๋นˆ ๋กœ๊ทธ์ธ ํ”„๋กœ์„ธ์Šค

์„ธ์…˜(Session)๊ณผ ๋นˆ(Bean)์„ ์ด์šฉํ•œ ๋กœ๊ทธ์ธ ํ”„๋กœ์„ธ์Šค ์ฟ ํ‚ค(Cookie)์™€ ๋นˆ(Bean)์„ ์ด์šฉํ•œ ๋กœ๊ทธ์ธ ํ”„๋กœ์„ธ์Šค DB create database mydb; use mydb; create table memlist( uid char(10) primary key, upw char(10), uname char(10), num1 int, num2 int, uemail char(20), uphone char(20), zipcode char(10), address char(20), job char(10) ); insert into memlist values ('vidv', '1234', '๊น€์ค€ํ˜•', 941125,... Continue reading...

[JSP] ์ฟ ํ‚ค & ๋นˆ ๋กœ๊ทธ์ธ ํ”„๋กœ์„ธ์Šค

์ฟ ํ‚ค(Cookie)์™€ ๋นˆ(Bean)์„ ์ด์šฉํ•œ ๋กœ๊ทธ์ธ ํ”„๋กœ์„ธ์Šค [์ „์ฒด ํŽ˜์ด์ง€ ๊ตฌ์„ฑ] CookieMemberLogin.jsp โ–ผ(form์‹คํ–‰) โ–ฒ(๋กœ๊ทธ์ธ์‹คํŒจ) CookieMemeberLoginOK.jsp + RegisterMgr.java / DBConnectionMgr.java โ–ผ(๋กœ๊ทธ์ธ์„ฑ๊ณต) CookieLoginConfirm.jsp โ–ผ(๋กœ๊ทธ์•„์›ƒ) CookieLogOut.jsp (๋กœ๊ทธ์•„์›ƒ(์ฟ ํ‚ค ์†Œ๋ฉธ) ํ›„ CookieMemberLogin.jsp๋กœ ์ด๋™) DB create database mydb; use mydb; create table memlist( uid char(10) primary key, upw char(10), uname char(10), num1 int, num2 int, uemail char(20), uphone char(20),... Continue reading...