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web.xmlÖÐÈçÏÂ
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>dwr-invoker </servlet-name>
<servlet-class>
org.directwebremoting.servlet.DwrServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>dwr-invoker </servlet-name>
<url-pattern>/dwr/* </url-pattern>
</servlet-mapping>
</web-app>

dwr.xmlÖÐÅäÖÃÈçÏ£º
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE dwr PUBLIC
    "-//GetAhead Limited//DTD Direct Web Remoting 2.0//EN"
    "http://getahead.org/dwr/dwr20.dtd">
<dwr>
<allow>
<create creator="new" javascript="JDate">
<param name="beanName" value="java.util.Date" />
</create>
</allow>
</dwr>


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package com.ljc.rank.ajax;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
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