태그 'usebean액션'에 해당하는 글 1건

[jsp] useBean액션,setProperty
useBean액션,setProperty,이름 폰을 파일로

- <jsp:useBean id=ref class=패키지.클래스명  /> 액션태그 xml태그

- model1 :서블릿 포함X jsp,bean

- model2 :서블릿 중심개발 sevlet,jsp,bean MVC 패턴에 충실
        어렵지만 유지보수좋다

- <jsp:setProperty 레퍼런스변수 초기화가능
예)
<jsp:setProperty name=래퍼런스명 property=변수 value=값 />
<jsp:setProperty name="members" property="*"/>
members에있는 set메소드들

- 8859_1 -> KSC5601 캐릭터셋 변환
request.setCharacterEncoding("KSC5601");
또는
name=new String(name.getByte("8859_1"),"KSC5601"); 영문바이트로쪼개서 한글로


=========== Membergogo.jsp =================
<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!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=EUC-KR">
<title>Insert title here</title>

<jsp:useBean id="members" class="Member.Members" scope="page" >
 <jsp:setProperty name="members" property="*"/>
 
</jsp:useBean>

</head>
<body>
<%members.WriteToFile();%>
</body>
</html>
------------ Member.java -------
package Member;

import java.io.*;

public class Members {
 private String name;
 private String phone;
 
 public String getName() {
  return name;
 }
 public void setName(String name) {
  this.name = name;
 }
 public String getPhone() {
  return phone;
 }
 public void setPhone(String phone) {
  this.phone = phone;
 }
 
 public void WriteToFile(){
 
  try{
   name=new String(name.getBytes("8859_1"),"KSC5601");
  BufferedWriter bw = new BufferedWriter (new OutputStreamWriter(new FileOutputStream("c:\\a.txt")));
  bw.write (name,0,name.length());
  bw.newLine();
  bw.write (phone,0,phone.length());
  bw.newLine();
  bw.close();
  }catch(Exception e){}  
 }
}