数据库表
这个sql是用 pd 生成的，具体内容大家自己看一下好了，很简单，数据也自己填充一下。标题上说是用 mysql <clk>，其实无所谓用啥数据库了，这里我<nobr id="clickeyekey0" style="border-bottom: 1px dotted rgb(102, 0, 255); text-decoration: underline; color: rgb(102, 0, 255); background-color: transparent;" onclick="kwC(event,0)" oncontextmenu="return false" onmouseover="kwE(event,0, this)" onmouseout="kwL(event,this)" onmousemove="kwM(0)">推荐</nobr></clk> Postgresql ，现在有for win平台了，不用 cygwin 来模拟unix环境，这个 Postgresql 一来小巧，二来功能齐全，看起来有点象 Oracle ，当然速度也很快了。

/**/ /* ============================================================== */
/**/ /* Table:tblmobile */
/**/ /* ============================================================== */
create table tblmobile
(
id integer ( 11 ) not null default 0 ,
categoryid integer ( 11 ),
name varchar ( 255 ),
image varchar ( 255 ),
price decimal ( 12 , 2 ),
addtime datetime ,
primary key (id)
);

/**/ /* ============================================================== */
/**/ /* Index:i_tblMobile_categoryid */
/**/ /* ============================================================== */
create index i_tblMobile_categoryid on tblmobile
(
categoryid
);

/**/ /* ============================================================== */
/**/ /* Index:pk_tblmobile */
/**/ /* ============================================================== */
create unique index pk_tblmobile on tblmobile
(
id
);

/**/ /* ============================================================== */
/**/ /* Index:i_tblmobile_addtime */
/**/ /* ============================================================== */
create index i_tblmobile_addtime on tblmobile
(
addtime
);


phonselist.jsp
Jsp服务器用的是 Tomcat ，顺便做 flex <clk>的服务器，版本没啥大关系，我现在用的是5.0.28，Jsp功能是按<nobr id="clickeyekey2" style="border-bottom: 1px dotted rgb(102, 0, 255); text-decoration: underline; color: rgb(102, 0, 255); background-color: transparent;" onclick="kwC(event,2)" oncontextmenu="return false" onmouseover="kwE(event,2, this)" onmouseout="kwL(event,this)" onmousemove="kwM(2)">手机</nobr>分类id从</clk> mysql 数据库获取手机列表，这里为方便起见直接在jsp页面里进行数据库访问，正确的做法应该由 javabean 来分工，其后总jsp生成的是一个xml文件。
< ?xmlversion = " 1.0 " encoding = " utf-8 " ? >
< %@pagecontentType = " text/html;charset=utf-8 " % >
< %@pageimport = " java.sql.* " % >
< phonelist >
< %
String sql = "" ;
String url = "" ;

String categoryID = request.getParameter( " categoryID " );

try {
Class. Class .forName( " com.mysql.jdbc.Driver " ).newInstance();
url = " jdbc:mysql://localhost/web?user=flex&password=flex&useUnicode=true&characterEncoding=gb2312 " ;
Connectionconn = DriverManager.getConnection(url);
Statementstmt = conn.createStatement();

sql = " selectid,name,price,imagefromtblMobilewherecategoryid= " + categoryID;
ResultSetrs = stmt.executeQuery(sql);

while (rs. next ()){
out.println( " <phoneid=/""+rs.getString(1)+ " / " > " );
out.println( " <id> " + rs.getString( 1 ) + " </id> " );
out.println( " <name> " + rs.getString( 2 ) + " </name> " );
out.println( " <price> " + rs.getString( 3 ) + " </price> " );
out.println( " <image> " + rs.getString( 4 ) + " </image> " );
out.println( " </phone> " );
}

rs.close();
stmt.close();
conn.close();

} catch (Exceptione){
out.println(e);
}
% >
</ phonelist >

mobile.mxml
这里要注意一下 <mx:HTTPService> 中的 resultFormat="xml" 的设置，在这里应该把这个取掉（我原来是用来做Tree用的）。phonelisg.jsp和mobile.mxml放在相同的目录下，当然你也可以修改 url 的路径。
<? xmlversion="1.0"encoding="utf-8" ?>

< mx:Application xmlns:mx ="http://www.macromedia.com/2003/mxml"
verticalGap ="10"
backgroundColor ="#FFFFFF"
pageTitle ="手机"
initialize ="initApp()" >

< mx:Style source ="main.css" />

< mx:HTTPService id ="phoneService" url ="phonelist.jsp" resultFormat ="xml" >
< mx:request >
< categoryID > {categoryId} </ categoryID >
</ mx:request >
</ mx:HTTPService >

< mx:Model id ="phonelist" >
{phoneService.result.phonelist.phone}
</ mx:Model >


< mx:Script >
<![CDATA[

varcategoryId=2;
varcategoryName="Moto";

functioninitApp(){
phoneService.send();
}

]]>
</ mx:Script >

< mx:HBox >
< mx:LinkBar styleName ="title" width ="500" click ="" >
< mx:dataProvider >
< mx:Array >
< mx:Object label ="首页" link ="main" />
< mx:Object label ="手机分类" link ="catagory" />
< mx:Object label ="论坛" link ="forum" />
< mx:Object label ="关于" link ="about" />
</ mx:Array >
</ mx:dataProvider >
</ mx:LinkBar >
< mx:Label text ="搜索" />
< mx:TextInput id ="key" width ="120" />
< mx:Button label ="Go" />
</ mx:HBox >

< mx:HBox >
< mx:Image source ="images/qd_2.jpg" />
< mx:Label id ="debug" text ="123" />
</ mx:HBox >

< mx:Effect >
< mx:Zoom name ="zoomBig" zoomTo ="107" duration ="100" />
< mx:Zoom name ="zoomSmall" zoomTo ="100" duration ="100" />
</ mx:Effect >

< mx:HBox >
< mx:Panel id ="main" title ="" height ="360" >
< mx:Tile width ="520" >
< mx:Repeater id ="plist" dataProvider ="{phonelist}" startingIndex ="" count ="" >
< mx:VBox id ="itemBox" verticalGap ="0" horizontalAlign ="center" mouseUp ="" >
< mx:Canvas width ="100" height ="100" clipContent ="false" >
< mx:Image width ="90" height ="90" source ="{plist.currentItem.image}" toolTip ="RMB{plist.currentItem.price}" mouseOverEffect ="zoomBig" mouseOutEffect ="zoomSmall" visible ="false" complete ="event.target.visible=true;" />
</ mx:Canvas >
< mx:Label id ="itemName" text ="{plist.currentItem.name}" />
< mx:Label id ="itemPrice" text ="RMB{plist.currentItem.price}" />
</ mx:VBox >
</ mx:Repeater >
</ mx:Tile >
< mx:ControlBar >
< mx:Button label ="上一页" click ="" />
< mx:Button label ="下一页" click ="" />
< mx:Button label ="refresh" click ="initApp()" />
</ mx:ControlBar >
</ mx:Panel >
</ mx:HBox >


< mx:HBox horizontalAlign ="center" >
< mx:Label text ="CopyRight2004dannyr'sStudio" />
</ mx:HBox >
</ mx:Application >

最后：配置Flex服务器
flex -config.xml

< http-service-proxy >
< whitelist >
< unnamed >
< url > http://{localserver}/flex/phonelist.jsp </ url >
</ unnamed >
</ whitelist >


</ http-service-proxy >