1、首先建一個SampleServlet類,(名字隨意。)繼承 HttpServlet
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package com.maojd.test;
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;
public class SampleServlet extends HttpServlet{
private static final long serialVersionUID = -5404916983906926869L;
/* @Override
public void init() throws ServletException {
super.init();
}*/
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// super.doGet(request, response);
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
System.out.println("請求SampleServlet GET Method mao");
out.print("請求SampleServlet GET Method mao");
out.flush();
}
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//super.doPost(request, response);
this.doGet(request, response);
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
System.out.println("請求SampleServlet GET Method mao");
out.print("請求SampleServlet POST Method mao");
out.flush();
}
}
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2、配置servlet的路徑
? ? a) Web目錄下建 WEB-INF
? ? b)WEB-INF下建一個 web-custom.xml文件,配置對應servlet映射信息。這個文件相當于普通web工程的web.xml
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web-custom.xml內容如下:
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<?xml version='1.0' encoding='ISO-8859-1'?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<!-- Servlets -->
<servlet>
<servlet-name>SampleServlet</servlet-name>
<servlet-class>com.maojd.test.SampleServlet</servlet-class>
</servlet>
<!-- Servlet mappings -->
<servlet-mapping>
<servlet-name>SampleServlet</servlet-name>
<url-pattern>/servlet</url-pattern>
</servlet-mapping>
</web-app>
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說明:( 重要!?。。。?! )
Servlet的配置 url必須全部小寫。有一個大寫字母則找不到 對象的servlet 。
配置多個servlet,和單個方法一樣。配置多個servlet 和 servlet-mapping即可。
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3、在plugin.xml文件中配置JSP頁面顯示位置
<adminconsole>
<tab id="tab-server">
<sidebar id="sidebar-server-settings">
<item id="sample-service" name="Sample Service maojd" url="myplugin-demo1.jsp" description="Click is trigger sample plugin" />
</sidebar>
</tab>
</adminconsole>
備注:item標簽中的id是自己定義的,要保證唯一,不能與其他的插件沖突,因此我們可以將這個ID的命名規則設為( 插件名-頁面 ) 。JSP頁面會根據這個ID來確定左側菜單欄的顯示位置。
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4、創建JSP頁面
Web目錄下建jsp頁面 myplugin-demo1.jsp, 命名規范: 插件名-頁面名.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>hello world: 你好openfire</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="pageID" content="sample-service"/>
</head>
<body>
<h3>hello world jsp!! <a href="/plugins/myplugin/servlet">SampleServlet</a></h3>
<div class="jive-contentBoxHeader">jive-contentBoxHeader</div>
<div class="jive-contentBox">jive-contentBox</div>
<div class="jive-table">
<table cellpadding="0" cellspacing="0" border="0" width="100%">
<thead>
<tr>
<th> sss</th>
<th nowrap>a</th>
<th nowrap>b</th>
</tr>
</thead>
<tbody>
<tr>
<td align="center">asdf</td>
<td align="center">asdf</td>
<td align="center">asdf</td>
</tr>
<tr class="jive-even">
<td align="center">asdf</td>
<td align="center">asdf</td>
<td align="center">asdf</td>
</tr>
<tr class="jive-odd">
<td align="center">asdf</td>
<td align="center">asdf</td>
<td align="center">asdf</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
備注:Jsp需要注意:<meta name="pageID" content="sample-service"/>
PageID固定就這樣不變, Sample-service可以隨便,但是一定要和標題對應ID保持一致(top 導航id和左側導航id對應), 一般是 和 plugin.xml 對應 。
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