JSP/SERVLET

chapter04 : servlet

GAWON 2023. 5. 23. 18:48 
package org.joonzis.ex;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Calendar;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


@WebServlet("/Ex04_servlet")
public class Ex04_servlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
    
    public Ex04_servlet() {
        super();
    }

	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		//Calendar 객체를 이용하여 웹 브라우저에
		//2023년 05월 17일 출력
		request.setCharacterEncoding("utf-8");
	      response.setContentType("text/html; charset=UTF-8");
	      
	      PrintWriter out = response.getWriter();

	      out.print("<html>");
	      out.print("<head>");
	      out.print("<title>");
	      out.print("나의 첫 서블릿 페이지");
	      out.print("</title>");
	      out.print("</head>");
	      out.print("<body>");
	      
	      //---------------------------
	      Calendar cal = Calendar.getInstance();
	      int y = cal.get(Calendar.YEAR);
	      int m = cal.get(Calendar.MONTH)+1;
	      int d = cal.get(Calendar.DATE);
	      String msg = y + "년 " + m + "월 " + d + "일";
	      //---------------------------
	      out.print(msg);
	       
	      out.print("</body>");
	      out.print("</html>");
	}

	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}