//-------------------------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>