DB를 생성한건 아니고 DB가 있다고 생각하자~~
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="tutorial" extends="struts-default">
<action name="Form">
<result>Form.jsp</result>
</action>
<action name="Insert" class="DAO.DBHelper" method="insert">
<result name="success">/success.jsp</result>
<result name="fail">/fail.jsp</result>
</action>
</package>
</struts><%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>스트러츠 2번째</title>
</head>
<body>
Form.jsp<br/>
<form action="Insert.action" method="get">
아이디:
<input type="text" name="id" size="10" required="required"> <br/>
비번 :
<input type="password" name="pw" size="10" required="required"> <br/>
좋아하는 동물:
<input type="radio" name="animal" value="dog" checked="checked">강아지
<input type="radio" name="animal" value="cat">고양이
<input type="radio" name="animal" value="bird">새
<br/><input type="submit" value="보내기">
</form>
</body>
</html><?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>struts study start</display-name>
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern> <!-- 사이트.com/abc.jsp -->
</filter-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>package DAO;
public class DBHelper {
public DBHelper(){
System.out.println("DBHelper default Constructor");
}
public String execute(){
return "success";
}
public String insert(){ //db에 값을 입력하는 메서드가 될것이다
System.out.println("insert");
try{
//db에 저장하는 소스가 여기에 여러줄 있다고 생각하자
System.out.println("db에 저장중입니다");
System.out.println("db에 저장중입니다");
}catch(Exception e){
return "fail";
}
return "success";
}
}
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
성공 성공
</body>
</html><%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
fail fail fail
</body>
</html>※DBHelper.java 에서 리턴 값을 fail 로 주면 fail.jsp가 실행된다~
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