Servlet

์„œ๋ธ”๋ฆฟ์—์„œ ํ…œํ”Œ๋ฆฟ ์—”์ง„์œผ๋กœ @Override protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); response.setCharacterEncoding("utf-8"); PrintWriter w = response.getWriter(); w.write("\n" + "\n" + "\n" + "\n" + "\n" + "\n"); } ์„œ๋ธ”๋ฆฟ๊ณผ ์ž๋ฐ” ์ฝ”๋“œ๋งŒ์œผ๋กœ ์œ„์˜ ์ฝ”๋“œ์ฒ˜๋Ÿผ HTML์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค. ํ•˜์ง€๋งŒ ์ด๊ฒƒ์€ ๋งค์šฐ ๋ณต์žกํ•˜๊ณ  ๋น„ํšจ์œจ์ ์ด๋‹ค. ์ž๋ฐ” ์ฝ”๋“œ๋กœ HTML์„ ๋งŒ๋“ค์–ด ๋‚ด๋Š” ๊ฒƒ ๋ณด๋‹ค..
์Šคํ”„๋ง ๋ถ€ํŠธ์—์„œ ์„œ๋ธ”๋ฆฟ ์‚ฌ์šฉํ•˜๊ธฐ @ServletComponentScan @WebServlet(name = "helloServlet", urlPatterns = "/hello") protected void service(HttpServletRequest request, HttpServletResponse response) : HTTP ์š”์ฒญ์„ ํ†ตํ•ด ๋งคํ•‘๋œ URL์ด ํ˜ธ์ถœ๋˜๋ฉด ์„œ๋ธ”๋ฆฟ ์ปจํ…Œ์ด๋„ˆ๋Š” ๋‹ค์Œ ๋ฉ”์„œ๋“œ๋ฅผ ์‹คํ–‰ HTTP ์š”์ฒญ ๋ฐ์ดํ„ฐ๋กœ ํด๋ผ์ด์–ธํŠธ์—์„œ ์„œ๋ฒ„๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ „๋‹ฌํ•˜๋Š” ๋ฐฉ๋ฒ• 1. GET - ์ฟผ๋ฆฌ ํŒŒ๋ผ๋ฏธํ„ฐ /url?username=hello&age=20 String username = request.getParameter("username"); //๋‹จ์ผ ํŒŒ๋ผ๋ฏธํ„ฐ ์กฐํšŒ Enumeration parameterN..
YURI๐Ÿ•๐Ÿ“๐Ÿถ
'Servlet' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก