ECS来创建我们的HTML元素

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.ecs.html.A;

import org.apache.ecs.html.BR;

import org.apache.ecs.html.Body;

import org.apache.ecs.html.Form;

import org.apache.ecs.html.Head;

import org.apache.ecs.html.Html;

import org.apache.ecs.html.Input;

import org.apache.ecs.html.LI;

import org.apache.ecs.html.Label;

import org.apache.ecs.html.Meta;

import org.apache.ecs.html.TD;

import org.apache.ecs.html.TR;

import org.apache.ecs.html.Table;

import org.apache.ecs.html.Title;

import org.apache.ecs.html.UL;

/**

* 利用Apache提供的ECS来创建我们的HTML元素、通常和自定义标签结合使用

* 需要ecs-1.4.2.jar的支持

* @author LiChuntao

* 2014-5-22

*/

publicclass ECSServlet extends HttpServlet {

private static final longserialVersionUID = 1L;

publicvoid doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

/* 设置编码以及IO对象 */

request.setCharacterEncoding("gbk");

response.setContentType("text/html;charset=gbk");

PrintWriter pw = response.getWriter();

/* 构建html页面，并设置相关属性 */

Html html = new Html();

/* 构建html的head部分 */

Head head = new Head();

head.addElement(new Title("esc设置的标题"));

Meta meta = new Meta();

meta.addAttribute(" http-equiv", "Content-Type");

meta.addAttribute("content", "text/html; charset=gbk");

head.addElement(meta);

/* 构建html的body部分 */

Body body = new Body();

body.addAttribute("style", "border:1px solid #cdcdcd");

body.addAttribute("title", "我是ecs做的body");

//table 部分

Table table = new Table();

table.addAttribute("id", "escTableID");

TR tr = new TR();

tr.addAttribute("style", "background:#ebebeb");

tr.addElement(new TD("姓名").addAttribute("width", "100px;"));

tr.addElement(new TD("性别").addAttribute("width", "100px;"));

tr.addElement(new TD("身份证号").addAttribute("width", "100px;"));

TR tr2 = new TR();

tr2.addElement(new TD("李春涛"));

tr2.addElement(new TD("男"));

tr2.addElement(new TD().addElement(new A("www.baidu.com").addElementToRegistry("230223199108203031")));

body.addElement(table.addElement(tr).addElement(tr2)).addElement(new BR());

//form 部分

Form form = new Form();

form.addAttribute("name", "ecsForm");

form.addAttribute("action","testAction!to_ecs.action");

form.addAttribute("method","post");

UL ul = new UL();

ul.addAttribute("style", "list-style:none");

LI liName = new LI();

liName.addElement(new Label().addElementToRegistry("姓名：")).addElement(new Input().addAttribute("name", "name"));

LI liGender = new LI();

liGender.addElement(new Label().addElementToRegistry("年龄：")).addElement(new Input().addAttribute("name", "age"));

LI liIDNumber = new LI();

liIDNumber.addElement(new Label().addElementToRegistry("身份证号：")).addElement(new Input().addAttribute("name", "idnumber"));

ul.addElement(liName).addElement(liGender).addElement(liIDNumber);

body.addElement(form.addElementToRegistry(ul));

/* 各部分元素合并成页面 */

html.addElement(head).addElement(body);

pw.print(html);

}

publicvoid doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

doGet(request,response);

}