컨트롤러, 커맨드 구조 추가하여 연동
This commit is contained in:
mcutegs2
11
hospital/src/main/java/command/Command.java
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11
hospital/src/main/java/command/Command.java
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package command;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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public interface Command {
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public String exec(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException;
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}
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14
hospital/src/main/java/command/HomeCommand.java
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14
hospital/src/main/java/command/HomeCommand.java
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package command;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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public class HomeCommand implements Command {
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public String exec(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
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return "home.jsp";
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}
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}
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17
hospital/src/main/java/command/LoginCommand.java
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17
hospital/src/main/java/command/LoginCommand.java
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package command;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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public class LoginCommand implements Command {
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@Override
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public String exec(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
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//TODO : DB작업 필요
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return "views/student/loginForm.jsp";
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}
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}
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52
hospital/src/main/java/controller/Fcontroller.java
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52
hospital/src/main/java/controller/Fcontroller.java
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package controller;
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import java.io.IOException;
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import java.util.HashMap;
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import javax.servlet.RequestDispatcher;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import command.Command;
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import command.HomeCommand;
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import command.LoginCommand;
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@WebServlet("/Fcontroller")
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public class Fcontroller extends HttpServlet {
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private static final long serialVersionUID = 1L;
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HashMap<String, Command> list = null;
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public Fcontroller() {
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super();
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// TODO Auto-generated constructor stub
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}
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public void init(ServletConfig config) throws ServletException {
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// TODO Auto-generated method stub
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list = new HashMap<String, Command>();
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list.put("/login.do", new LoginCommand()); //로그인 처리
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list.put("/home.do", new HomeCommand()); //처음 보여주는 페이지;
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//이 부분에 계속적으로 매핑을 추가하면 됨
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}
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protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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// TODO Auto-generated method stub
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request.setCharacterEncoding("utf-8");
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String uri = request.getRequestURI();
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String contextPath = request.getContextPath();
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String path = uri.substring(contextPath.length());
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Command comm = list.get(path);
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String view = comm.exec(request, response);
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RequestDispatcher dispatcher = request.getRequestDispatcher(view);
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dispatcher.forward(request, response);
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}
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}
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@@ -8,6 +8,14 @@ version="3.1">
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<display-name>Archetype Created Web Application</display-name>
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<servlet>
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<servlet-name>FrontController</servlet-name>
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<servlet-class>controller.Fcontroller</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>FrontController</servlet-name>
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<url-pattern>*.do</url-pattern>
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</servlet-mapping>
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<welcome-file-list>
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<welcome-file>index.jsp</welcome-file>
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21
hospital/src/main/webapp/home.jsp
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21
hospital/src/main/webapp/home.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Insert title here</title>
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</head>
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<body>
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<h1>what the hell?</h1>
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</body>
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<BODY bgcolor=black>
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<h1 style="color:white;">병원 임직원 회원가입</h1>
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<font color=white>
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아이디 : <INPUT type="text" name="id" maxlength="8"><BR>
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암호 : <INPUT type="password" name="pwd" maxlength="8"><BR>
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이름 : <INPUT type="text" name="name" maxlength="12"><BR>
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e-mail : <INPUT type="text" name="email" maxlength="25"><P>
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<INPUT type="submit" value=" 저 장 "></font>
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</body>
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</html>
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@@ -5,16 +5,8 @@
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<head>
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<meta charset="UTF-8">
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<title>병원 관리 시스템</title>
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<jsp:forward page="/home.do"></jsp:forward>
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</head>
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<BODY bgcolor=black>
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<h1 style="color:white;">병원 임직원 회원가입</h1>
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<FORM action="join.jsp" method="post">
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<font color=white>
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아이디 : <INPUT type="text" name="id" maxlength="8"><BR>
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암호 : <INPUT type="password" name="pwd" maxlength="8"><BR>
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이름 : <INPUT type="text" name="name" maxlength="12"><BR>
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e-mail : <INPUT type="text" name="email" maxlength="25"><P>
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<INPUT type="submit" value=" 저 장 "></font>
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</FORM>
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</BODY>
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</html>
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</html>
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