Struts2 控制标签(十二)分割字符串
1.s:generator标签概述
package com.wl.control.tagsAction;import com.opensymphony.xwork2.ActionSupport;public class ShowGeneratorList extends ActionSupport { private String nameList="张三,李四,王五"; public String getNameList() { return nameList; } public void setNameList(String nameList) { this.nameList = nameList; } @Override public String execute() throws Exception { return "showgeneratorlist"; }}
3.新建JSP文件
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%><%@ taglib uri="/struts-tags" prefix="s" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <body> <s:generator separator="," val="nameList"> <s:iterator> <s:property/> <br/> </s:iterator> </s:generator> </body></html>
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"><struts> <package name="Struts2.1" extends="struts-default"> <action name="showgeneratorlist" />
