포스코DX X 비트교육센터 6기 - Servlet


Model2 ( =mvc)

: servlet + JSP

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emaillist02 , guestbook02 개발 ( servlet + JSP )

mysite

  • mysite main servlet 설정
package com.poscodx.mysite.controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class MainController extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.getRequestDispatcher("/WEB-INF/views/main/index.jsp").forward(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doGet(request, response);
	}

}

url pattern 설정 방법

  • web.xml에서
<servlet>
		<description></description>
		<servlet-name>MainController</servlet-name>
		<servlet-class>com.poscodx.mysite.controller.MainController</servlet-class>
	</servlet>
	
	<servlet-mapping>
		<servlet-name>MainController</servlet-name>
		<url-pattern></url-pattern>
	</servlet-mapping>

` ` => 이것이 그냥 / 로 url 들어가 것.

jsp 의 include

<jsp:include page="/WEB-INF/views/includes/header.jsp"/>

컴포넌트 나누는 것처럼 header, footer등… 나눔.