jsp:setProperty getProperty标签的使用

许下的安慰 2013-06-18 04:49:15

1、Person.java 该JavaBean 用户封装信息

http://bbs.itheima.com/thread-23776-1-1.html?fstgj以前的学习网站，-全套java视频教程，需要的自己看下，可以去这个网站下载，下载视频免费，不需要注册和做什么任务。
import java.util.Date;
public class Person {
private String name = "aaa";
private String password;
private int age;
private Date birthday;
private Address address;
public void setBirthday(Date birthday){
this.birthday = birthday;
}
public Date getBirthday(){
return birthday;
}
public void setAge(int age){
this.age = age;
}
public int getAge(){
return age;
}
public void setName(String name){
this.name= name;

}
public String getName(){
return name;
}
public void setPassword(String password){
this.password= password;

}
public String getPassword(){
return password;
}
public Address getAddress() {
return address;
}
public void setAddress(Address address) {
this.address = address;
}
}

2,jsp:setProperty getProperty标签的使用

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>jsp:setProperty getProperty标签的使用</title>
</head>

<body>


<jsp:useBean id="person" class="cn.itcast.Person" scope="page"/>

<jsp:setProperty name="person" property="name" value="qqqq"/>
<jsp:setProperty name="person" property="password" value="123"/>
<jsp:setProperty name="person" property="age" value="12"/>
<jsp:setProperty name="person" property="birthday" value="<%=new Date() %>"/>


<jsp:setProperty name="person" property="name" param="name"/>



<jsp:setProperty name="person" property="*"/>

<%
System.out.println(person.getName());
System.out.println(person.getPassword());
System.out.println(person.getAge());
%>

<jsp:getProperty name="person" property="name"/>

</body>
</html>

...全文