一 项目要求
使用普通java类,创建javabean实例
二 代码
1、Users.java
package
com.po;
/*
* 用户类
* */
public
class
Users {
private
String
username
;
//用户名
private
String
password
;
//密码
//保留此默认的构造方法
public
Users()
{
}
public
String getUsername() {
return
username
;
}
public
void
setUsername(String username) {
this
.
username
= username;
}
public
String getPassword() {
return
password
;
}
public
void
setPassword(String password) {
this
.
password
= password;
}
}
2、
index.jsp
<%@
page
language
=
"java"
import
=
"java.util.*"
contentType
=
"text/html; charset=utf-8"
%>
<%@
page
import
=
"com.po.Users"
%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+
"://"
+request.getServerName()+
":"
+request.getServerPort()+path+
"/"
;
%>
<!
DOCTYPE
HTML
PUBLIC
"-//W3C//DTD HTML 4.01 Transitional//EN">
<
html
>
<
head
>
<
base
href
=
"
<%=
basePath
%>
"
>
<
title
>
My JSP 'index.jsp' starting page
</
title
>
<
meta
http-equiv
=
"pragma"
content
=
"no-cache"
>
<
meta
http-equiv
=
"cache-control"
content
=
"no-cache"
>
<
meta
http-equiv
=
"expires"
content
=
"0"
>
<
meta
http-equiv
=
"keywords"
content
=
"keyword1,keyword2,keyword3"
>
<
meta
http-equiv
=
"description"
content
=
"This is my page"
>
<!--
<link
rel
="
stylesheet
" type="text/
css
"
href
="styles.css">
-->
</
head
>
<
body
>
<%
Users user =
new
Users();
user.setUsername(
"admin"
);
//设置用户名
user.setPassword(
"123456"
);
//设置密码
%>
<
h1
>
使用普通方式创建
javabean
的实例
</
h1
>
<
hr
>
用户名:
<%=
user.getUsername()
%>
<
br
>
密码:
<%=
user.getPassword()
%>
<
br
>
</
body
>
</
html
>
三测试