687
No
1. class TestBean
package ch08;
public class TestBean {
private String id;
private String pwd;
private String name;
public TestBean() {
}
public TestBean(String id, String pwd, String name) {
super();
this.id = id;
this.pwd = pwd;
this.name = name;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public String toString() {
return "TestBean [id=" + id + ", pwd=" + pwd + ", name=" + name + "]";
}
}
beanTestForm.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script src="http://code.jquery.com/jquery-3.2.1.min.js"></script>
</head>
<body>
<form method="post" action="<%= request.getContextPath() %>/ch08/beanTestPro.jsp">
아이디 <input name="id" ><br>
비번 <input name="pwd"><br>
이름 <input name="name"><br>
<input type="submit" value="확인">
</form>
</body>
</html>
=>
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아이디
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beanTestPro.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script src="http://code.jquery.com/jquery-3.2.1.min.js"></script>
</head>
<body>
<!-- bean 의 변수값 읽기
getProperty name="bean 의 id" property="변수명"
TestBean testBean=new TestBean();
testBean.setId(request.getParameter("id"));
testBean.setPwd(request.getParameter("pwd"));
testBean.setName(request.getParameter("name"));
-->
<%
request.setCharacterEncoding("utf-8");
%>
<jsp:useBean id="testBean" class="ch08.TestBean">
<jsp:setProperty name="testBean" property="*"/>
</jsp:useBean>
<%
//out.println("아이디 : " + dto.getId());
%>
아이디 : <jsp:getProperty property="id" name="testBean"/>
<br>
비번 : <jsp:getProperty property="pwd" name="testBean"/>
<br>
이름 : <jsp:getProperty property="name" name="testBean"/>
<br>
</body>
</html>
=>
|
아이디 : braverokmc
|
2. class RegisterBean
package ch08;
import java.sql.Timestamp;
public class RegisterBean {
private String idt;
private String psswd;
private String name;
private Timestamp reg_date;
public String getIdt() {
return idt;
}
public void setIdt(String idt) {
this.idt = idt;
}
public String getPsswd() {
return psswd;
}
public void setPsswd(String psswd) {
this.psswd = psswd;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Timestamp getReg_date() {
return reg_date;
}
public void setReg_date(Timestamp reg_date) {
this.reg_date = reg_date;
}
@Override
public String toString() {
return "RegisterBean [idt=" + idt + ", psswd=" + psswd + ", name=" + name + ", reg_date=" + reg_date + "]";
}
}
RegisterForm.jsp
<%@page import="java.sql.Timestamp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script src="http://code.jquery.com/jquery-3.2.1.min.js"></script>
</head>
<body>
<form method="post" action="<%= request.getContextPath() %>/ch08/registerPro.jsp">
<table>
<tr>
<td>아이디</td>
<td><input name="idt"></td>
</tr>
<tr>
<td>비밀번호</td>
<td><input type="password" name="psswd" ></td>
</tr>
<tr>
<td>이름</td>
<td><input name="name" ></td>
</tr>
<input type="text" name="reg_date" value="<%= new Timestamp(System.currentTimeMillis() ) %>" >
<tr>
<td align="center" colspan="2">
<input type="submit" value="확인">
</td>
</tr>
</table>
</form>
</body>
</html>
|
||||||||
registerPro.jsp
<%@page import="java.sql.Timestamp"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script src="http://code.jquery.com/jquery-3.2.1.min.js"></script>
</head>
<body>
<%
request.setCharacterEncoding("utf-8");
%>
<!-- registerPro.jsp -->
<!-- 폼에서 입력한 값들이 RegisterBean 객체에 입력됨 -->
<jsp:useBean id="registerBean" class="ch08.RegisterBean">
<%-- <jsp:setProperty name="registerBean" property="*" /> --%>
<jsp:setProperty name="registerBean" property="idt"/>
<jsp:setProperty name="registerBean" property="psswd"/>
<jsp:setProperty name="registerBean" property="name"/>
</jsp:useBean>
<%
//System.currrentTimeMillis() 시스템의 현재 시각
//registerBean.setReg_date(new Timestamp(System.currentTimeMillis()));
String time =request.getParameter("reg_date");
%>
아이디 :
<jsp:getProperty property="idt" name="registerBean"/>
<br>
비번 :
<jsp:getProperty property="psswd" name="registerBean"/>
<br>
이름 :
<jsp:getProperty property="name" name="registerBean"/>
<br>
가입일자 :
<%= time %>
</body>
</html>
|
아이디 : braverokmc
|
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