Struts学习笔记: Bean标签库学习

<%
for( int i = 0 ; i < custNames.length; i++ ) {
out.print(custNames[i] + "__");
}
%>
=>
请求的客户姓名有:

cheyo__vsftpd__Google__

3.

Cookies:
您好,
=>
Cookies:
您好,cheyo

4.


当前会话创建时间:
=>
当前会话创建时间: 1111993122390

5.

<1>

<2>
<%
request.setAttribute("stringBean", "test.nick");
%>

<3>
<%
SomeBean bean = new SomeBean();
bean.setName("hello");
request.setAttribute("someBean", bean);
%>

<4>



6.

以下为test页面的内容:

7.



=>
/hello.jsp

8.

以下为include进的内容：

以下为include进的内容3：

<%--一定要以/开头--%>


9.

<1>


<2>
<%
User user = new User();
user.setUserName("cheyo");
request.setAttribute("userBean", user);
%>

当前用户姓名:
<%-- 注意: 上面加下划线的"user"这一变量名不应与红色下划线的"currUser"这一变量名相同! 否则会报错! -->

10.

<%
HashMap lines = new HashMap();
lines.put("1", "line1");
lines.put("2", "line2");
lines.put("3", "line3");
request.setAttribute("lines", lines);
%>

线的数量:


11.

<1>

<%
request.setAttribute("floatval", Float.valueOf("3.14159"));
Calendar gc = GregorianCalendar.getInstance();
gc.setTime(new Date(session.getCreationTime()));
request.setAttribute("now", gc);
%>
Pi is :

Session Started at:

<2>

<%
String boldStart = "";
String boldEnd = "";
request.setAttribute("bs", boldStart);
request.setAttribute("be", boldEnd);
%>
哈哈哈哈

<%--输出哈哈哈哈--%>
加粗的哈哈哈哈

=>
<B>哈哈哈哈</B>

加粗的哈哈哈哈