struts中的迭代输出
来源：互联网 发布：股票经典书籍 知乎 编辑：程序博客网 时间：2024/05/22 05:08
<%@ page language="java" import="java.util.*,org.springframework.beans.factory.BeanFactory" pageEncoding="UTF-8"%>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page language="java" import="org.springframework.core.io.ClassPathResource"%>
<%@ page language="java" import="com.zb.entity.NewObj,com.zb.dao.NewObjDAO"%>
<%@ page language="java" import="org.springframework.beans.factory.xml.XmlBeanFactory"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>标签测试</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
</head>
<body>
<%
//测试数组
List li=new ArrayList();
li.add("123");
li.add("234");
li.add("456");
request.setAttribute("li",li);
//测试map
HashMap map=new HashMap();
map.put("1","111");
map.put("2","222");
map.put("3","333");
request.setAttribute("map",map);
//测试bean
ClassPathResource resource = new ClassPathResource("../applicationContext.xml");
BeanFactory factory = new XmlBeanFactory(resource);
NewObjDAO newobjdao=(NewObjDAO)factory.getBean("NewObjDAO");
List nlist=newobjdao.getList();
request.setAttribute("nlist",nlist);
//测试带分隔符的字符串
String movie="好想有个家,爱你一万年,今天,冰雨";
request.setAttribute("movie",movie);
%>
<!-- 绑定ArrayList -->
<logic:present name="li">
<logic:iterate id="l" indexId="id" name="li">
<bean:write name="l"/>
<br>
</logic:iterate>
</logic:present>
<!-- 绑定map --><br><br>
<logic:present name="map">
<logic:iterate id="l" indexId="id" name="map">
<bean:write name="l" property="key"/>
<bean:write name="l" property="value"/>
<br>
</logic:iterate>
</logic:present>
<!-- 绑定beanlist 其中offset表示第二个元素开始遍历(索引从0开始),length表示遍历元素的个数--><br><br>
<logic:present name="nlist">
<logic:iterate id="l" indexId="id" name="nlist" offset="1" length="4">
<bean:write name="l" property="id"/>
<bean:write name="l" property="name"/>
<bean:write name="l" property="addtime"/>
<br>
</logic:iterate>
</logic:present>
</body>
</html>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page language="java" import="org.springframework.core.io.ClassPathResource"%>
<%@ page language="java" import="com.zb.entity.NewObj,com.zb.dao.NewObjDAO"%>
<%@ page language="java" import="org.springframework.beans.factory.xml.XmlBeanFactory"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>标签测试</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
</head>
<body>
<%
//测试数组
List li=new ArrayList();
li.add("123");
li.add("234");
li.add("456");
request.setAttribute("li",li);
//测试map
HashMap map=new HashMap();
map.put("1","111");
map.put("2","222");
map.put("3","333");
request.setAttribute("map",map);
//测试bean
ClassPathResource resource = new ClassPathResource("../applicationContext.xml");
BeanFactory factory = new XmlBeanFactory(resource);
NewObjDAO newobjdao=(NewObjDAO)factory.getBean("NewObjDAO");
List nlist=newobjdao.getList();
request.setAttribute("nlist",nlist);
//测试带分隔符的字符串
String movie="好想有个家,爱你一万年,今天,冰雨";
request.setAttribute("movie",movie);
%>
<!-- 绑定ArrayList -->
<logic:present name="li">
<logic:iterate id="l" indexId="id" name="li">
<bean:write name="l"/>
<br>
</logic:iterate>
</logic:present>
<!-- 绑定map --><br><br>
<logic:present name="map">
<logic:iterate id="l" indexId="id" name="map">
<bean:write name="l" property="key"/>
<bean:write name="l" property="value"/>
<br>
</logic:iterate>
</logic:present>
<!-- 绑定beanlist 其中offset表示第二个元素开始遍历(索引从0开始),length表示遍历元素的个数--><br><br>
<logic:present name="nlist">
<logic:iterate id="l" indexId="id" name="nlist" offset="1" length="4">
<bean:write name="l" property="id"/>
<bean:write name="l" property="name"/>
<bean:write name="l" property="addtime"/>
<br>
</logic:iterate>
</logic:present>
</body>
</html>
- struts中的迭代输出
- Hibernate中的迭代输出
- HashMap中的内容进行迭代输出
- ListIterator中的双向迭代输出
- Struts 嵌套迭代
- 31-迭代输出Map集合中的元素信息
- 迭代目录将目录及其子目录中的文件输出
- 迭代输出map
- struts标签嵌套迭代
- 迭代输出：Iterator总结
- Java集合迭代输出
- 迭代输出Jquery对象
- 练习使用struts中的iterator标签对集合进行迭代
- EXT中的迭代
- python中的迭代
- 集合中的迭代
- Thymeleaf中的迭代
- Python中的迭代
- csdn
- csdn
- KMP算法
- FreeBasic,一种能开发OS的basic变种语言
- 指导人的25句话
- struts中的迭代输出
- Java设计模式-----Mediator中介者模式
- struts复选框的处理
- 菜鸟学Python（16）：一些奇技(持久更新中)
- 谈C++继承中的重载、覆盖和隐藏
- 一个比较实用的JDBC连接类
- jfreeChart多元数据之柱形图的生成
- 从 韩寒“不要动不动就举国暴怒”说开去
- 初试指针---原来指针可以这样用啊！
