dwr与spring整合

//-------------------------发送简单字符参数-------------------------------
function sendMessage(){
	var nameStr=$("#username").val();
	UserDao.sendMessage(nameStr , sendMessage_callBack);
}
function sendMessage_callBack(data){
	$("#showArea_div").html(data);
}
//-------------------------发送JavaBean作为参数-------------------------------
function sendObjdect(){
	var nameStr=$("#username").val();
	UserDao.sendObject({username:nameStr},sendMessage_callBack);
}
//-------------------------返回一个JavaBean-------------------------------
function getBean(){
	var nameStr=$("#username").val();
	UserDao.getBean(nameStr,getBean_callBack);
}
function getBean_callBack(data){
	$("#showArea_div").html("JavaBean.username:"+data.username);
}
//-------------------------返回一个Object-------------------------------
function getObject(){
	var nameStr=$("#username").val();
	UserDao.getObject(nameStr,getObject_callBack);
}
function getObject_callBack(data){
	$("#showArea_div").html("Object.username:"+data.username);
}
//-------------------------返回一个List-------------------------------
function getList(){
	UserDao.getUserList(getList_callBack);
}
function getList_callBack(data){
	var resultStr="";
	for(var i=0;i<data.length;i++){
		resultStr+=data[i].username+"<br/>";
	}
	$("#showArea_div").html(resultStr);
}
//-------------------------返回一个数组-------------------------------
function getUserArray(){
	UserDao.getUserArray(getUserArray_callBack);
}
function getUserArray_callBack(data){
	var resultStr="";
	for(var i=0;i<data.length;i++){
		resultStr+=data[i].username+"<br/>";
	}
	$("#showArea_div").html(resultStr);
}
//-------------------------返回一个Map-------------------------------
function getUserMap(){
	UserDao.getUserMap(getUserMap_callBack);
}
function getUserMap_callBack(data){
	var result="";
	for(var key in data){
		result+="键:"+key+"-->值:"+data[key].username+"<br/>";
	}
	$("#showArea_div").html(result);
	
}
//-------------------------发送一个泛型List-------------------------------
function sendUserList(){
	var args=[{username:"客户端1"},
	          {username:"客户端2"},
	          {username:"客户端3"}];
	UserDao.sendUserList(args,sendMessage_callBack);
}
//-------------------------发送一个无泛型List-------------------------------
function sendUserListNoGeneric(){
	var args=[{username:"客户端一"},
	          {username:"客户端二"},
	          {username:"客户端三"}];
	UserDao.sendUserListNoGeneric(args,sendMessage_callBack);
}
//-------------------------发送一个Map-------------------------------
function sendUserMap(){
	var args={first:{username:"客户端one"},
			second:{username:"客户端two"},
			third:{username:"客户端three"}};
	UserDao.sendUserMap(args,sendMessage_callBack);
}

<script type="text/javascript" src="dwr/interface/UserDao.js"></script>
<script type="text/javascript" src="dwr/interface/AddSessionByDwr.js"></script>
<script type="text/javascript" src="dwr/interface/ForwardUrl.js"></script>
<script type="text/javascript" src="dwr/engine.js"></script>
<script type="text/javascript" src="dwr/util.js"></script>
<script type="text/javascript" src="js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="js/index.js"></script>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE dwr PUBLIC "-//GetAhead Limited//DTD Direct Web Remoting 2.0//EN"
	"http://www.getahead.ltd.uk/dwr/dwr20.dtd">
<dwr>
	<allow>
		<!-- 直接创建DAO -->
		<!--  
		<create creator="new" javascript="UserDao">
			<param name="class" value="com.demo.dao.impl.UserDaoImpl" />
		</create>
		-->
		<!-- 通过spring创建DAO -->
		<create creator="spring" javascript="UserDao">
			<param name="beanName" value="userDao"/> 
		</create>
		<create creator="spring" javascript="AddSessionByDwr">
			<param name="beanName" value="addSessionByDwr"/> 
		</create>
		<create creator="spring" javascript="ForwardUrl">
			<param name="beanName" value="forwardUrl"/> 
		</create>
		<convert converter="bean" match="com.demo.entity.User"/> 
		<convert converter="object" match="com.demo.entity.User">
			<param name="force" value="true"/>
		</convert>
	</allow>
	<signatures>
	  <![CDATA[
	  	import com.demo.entity.User;
		UserDao.sendUserListNoGeneric(List<User>);
	 ]]>
	</signatures>
</dwr>