[Servlet] Servlet / Servlet ํŒŒ์ผ ์ž‘์„ฑ / URL ๋งคํ•‘

Servlet ์„œ๋ฒ„์—์„œ ์›นํŽ˜์ด์ง€ ๋“ฑ์„ ๋™์ ์œผ๋กœ ์ƒ์„ฑํ•˜๊ฑฐ๋‚˜ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•ด ์ž๋ฐ”๋กœ ์ž‘์„ฑ๋œ ํ”„๋กœ๊ทธ๋žจ Java ์ฝ”๋“œ ์•ˆ์— HTML ํƒœ๊ทธ ์‚ฝ์ž… / ํ™•์žฅ์ž๋Š” .java JSP : HTML ๋‚ด๋ถ€์— Java ์ฝ”๋“œ ์‚ฝ์ž…, Servlet์˜ ๋‹จ์ ์„ ๋ณด์™„ํ•˜๊ณ ์ž ๋งŒ๋“  ์„œ๋ธ”๋ฆฟ ๊ธฐ๋ฐ˜์˜ ์Šคํฌ๋ฆฝํŠธ ๊ธฐ์ˆ  Java Thread๋ฅผ ์ด์šฉํ•˜์—ฌ ๋™์ž‘ MVC ํŒจํ„ด์—์„œ Controller๋กœ ์ด์šฉ๋จ HTTP ํ”„๋กœํ† ์ฝœ ์„œ๋น„์Šค๋ฅผ ์ง€์›ํ•˜๋Š” javax.servlet.http.HttpServlet... Continue reading...

[jQuery] ์ธ๋””์ผ€์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•œ ์ด๋ฏธ์ง€ ์Šฌ๋ผ์ด๋“œ

์ธ๋””์ผ€์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•œ ์ด๋ฏธ์ง€ ์Šฌ๋ผ์ด๋“œ ๋งŒ๋“ค๊ธฐ See the Pen ์ด๋ฏธ์ง€ ์Šฌ๋ผ์ด๋“œ - ์ธ๋””์ผ€์ดํ„ฐ by Jinsol (@losuif) on CodePen. HTML <!DOCTYPE html> <html lang="en"> <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>Indicator</title> <link rel="stylesheet" href="style.css"> </head> <body> <div id="visual"> <div id="pic"> <div><a href="#"> <img src="https://images.unsplash.com/photo-1634214564164-42b834f37e41?ixid=MnwxMjA3fDB8MHx0b3BpYy1mZWVkfDQ0fGhtZW52UWhVbXhNfHxlbnwwfHx8fA%3D%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=60" alt="1"> </a></div> <div><a href="#">... Continue reading...

[JSP] JSP์—์„œ ์ž๋ฐ” ์ฝ”๋“œ ์ž‘์„ฑํ•˜๊ธฐ

<%@page import="java.util.Calendar"%> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>TIME</title> <% Calendar calendar = Calendar.getInstance(); int year = calendar.get(Calendar.YEAR); int month = calendar.get(Calendar.MONTH) + 1; int day = calendar.get(Calendar.DAY_OF_MONTH); int hour = calendar.get(Calendar.HOUR_OF_DAY); int minute = calendar.get(Calendar.MINUTE); %> </head> <body> <h1><%=year %>๋…„ <%=month %>์›” <%=day... Continue reading...

[JSP] JSP ์‹œ์ž‘ํ•˜๊ธฐ

JSP ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ๊ตฌ์ถ•ํ•˜๊ธฐ ์ž๋ฐ” ๊ฐœ๋ฐœ ํ™˜๊ฒฝ - JDK JSP๋Š” HTML ์ฝ”๋“œ ๋‚ด์— ์ž๋ฐ” ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— ์ž๋ฐ” ๊ฐœ๋ฐœ ๋„๊ตฌ์ธ JDK๊ฐ€ ๋ฐ˜๋“œ์‹œ ์„ค์น˜๋˜์–ด ์žˆ์–ด์•ผ ํ•œ๋‹ค. JDK / Eclipse ์„ค์น˜ + ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์„ค์ • ์›น ์„œ๋ฒ„ - ํ†ฐ์บฃ ์›น ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด๋กœ ์ž‘์„ฑ๋œ ์›น ํŽ˜์ด์ง€๊ฐ€ ์‹คํ–‰๋˜์–ด ์›น ๋ธŒ๋ผ์šฐ์ €์— ๋‚˜ํƒ€๋‚˜๋„๋ก ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š”... Continue reading...

[JSP] JSP

์›น (Web) World Wide Web ์ธํ„ฐ๋„ท์— ์—ฐ๊ฒฐ๋œ ์ปดํ“จํ„ฐ๋“ค์„ ํ†ตํ•ด ์‚ฌ์šฉ์ž๋“ค์ด ์ •๋ณด๋ฅผ ๊ณต์œ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ณต๊ฐ„ ์ธํ„ฐ๋„ท(Internet) : ์ปดํ“จํ„ฐ๊ฐ€ ์„œ๋กœ ์—ฐ๊ฒฐ๋˜์–ด TCP/IP๋ผ๋Š” ํ†ต์‹  ํ”„๋กœํ† ์ฝœ์„ ์ด์šฉํ•˜์—ฌ ์ •๋ณด๋ฅผ ์ฃผ๊ณ  ๋ฐ›๋Š” ์ปดํ“จํ„ฐ ๋„คํŠธ์›Œํฌ HTML ์–ธ์–ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ž‘์„ฑ๋œ ํ•˜์ดํผํ…์ŠคํŠธ ๋ฌธ์„œ๋ฅผ ์›น ํŽ˜์ด์ง€(web page)๋ผ๊ณ  ํ•˜๋ฉฐ, ์ด๋Ÿฌํ•œ ์›น ํŽ˜์ด์ง€๋“ค ์ค‘ ์„œ๋กœ ๊ด€๋ จ๋œ ๋‚ด์šฉ์œผ๋กœ ์ž‘์„ฑ๋œ ์›น ํŽ˜์ด์ง€๋“ค์˜ ์ง‘ํ•ฉ์„... Continue reading...