06application.jsp์ ์ฝ๋๋ด์ฉ
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<!--
application ๊ฐ์ฒด๋ ์๋ฒ์ ๋จ ํ๋ ์๋ ๊ฐ์ฒด
์ด๋ค ๊ณณ์์๋ application๊ฐ์ฒด ์ฌ์ฉํ๋ ๋๊ฐ์ ๊ฐ์ฒด ์ฌ์ฉ
-->
<%
String seongWon = application.getInitParameter("Seongwon");
String sale = application.getInitParameter("sale");
application.setAttribute("data", "dataval");
//serAttribute ๊ฐ์ฒด์ ๋ฐ์ดํฐ๋ฅผ ๋ด์
%>
<%= seongWon %> <br>
<%= sale %> <br>
</body>
</html>
06application2.jsp์ ์ฝ๋๋ด์ฉ
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<!-- application ๊ฐ์ฒด๋ ์๋ฒ์ ๋จ ํ๋ ์๋ ๊ฐ์ฒด -->
<%= application.getAttribute("data") %>
</body>
</html>
application ๊ฐ์ฒด๋ ์๋ฒ์ ๋จ ํ๋ ์๋ ๊ฐ์ฒด์ด๊ณ , ์ด๋ค ๊ณณ์์ application๊ฐ์ฒด ์ฌ์ฉํ๋ ๋๊ฐ์ ๊ฐ์ฒด ์ฌ์ฉํ๋ค.
๊ทธ๋์ ์ด๋ ๊ณณ์์๋ application.setAttribute("data", "dataval");์ด ์ด๋ฏธ ์์ฑ๋์ด ์๋ ์ํ๋ผ๋ฉด ์ด๋ค ๊ณณ์์
<%= application.getAttribute("data") %>๋ฅผ ์์ฑํ๊ฒ๋๋๋ผ๋ ๊ฐ์ ธ์ค๋ ๊ฐ์ ๊ฐ๋ค.
์์ ๋ด์ฉ์์๋ dataval์ด ๋์จ๋ค.
'๐ Today I Learned(๊ฐ๋ฐ์ธ์ดํ์ต) > JSP' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
| Day03(session) (0) | 2021.10.06 |
|---|---|
| Day03(ํ์ผ ์ฝ๊ธฐ) (0) | 2021.10.06 |
| Day03(pageContext) (0) | 2021.10.06 |
| Day03(saneNameFrom) (0) | 2021.10.06 |
| Day03(buffer, flush) (0) | 2021.10.06 |