Java (21) 썸네일형 리스트형 Session 객체와 상태 관리 Calc2.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletContext; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; @WebServlet(.. application 객체와 상태 관리 calc2.html 입력 : 결과 : 0 Calc2.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletContext; 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("/calc2") public.. 필터 어노테이션을 이용한 한글 출력 web.xml CharacterEncodingFilter.java package com.newlectrue.web.filter; import java.io.IOException; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.annotation.WebFilter; // 필터 인터페이스 구현 @WebFilter("/*") public class CharacterEncodingFilter implement.. 서블릿 필터 web.xml characterEncodingFilter com.newlectrue.web.filter.CharacterEncodingFilter characterEncodingFilter /* NoticeReg.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.h.. post 요청 reg.html 제목: 내용: 서블릿 - NoticeReg.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; 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("/notice-reg") public class NoticeReg extends Htt.. 사용자 입력을 통한 get 요청 카운트 입력 https://youtu.be/LKD4FMTx84k?list=PLq8wAnVUcTFVOtENMsujSgtv2TOsMy8zd 기본 값 사용하기 Nana.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; 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("/hello2") public class Nana extends HttpServlet { @Override protected void s.. 한글과 컨텐츠 형식 출력하기 Nana.java package com.newlectrue.web; import java.io.IOException; import java.io.PrintWriter; import java.util.Iterator; 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("/hello2") public class Nana extends HttpServlet {.. 이전 1 2 3 다음
