flex3+struts2+spring2+hibernate3+mysql(在web项目里面建flex,而不是flex工程)

mgjj

　　贴几个重要的文件
　　1。在原有的web项目中，添加flex步骤：
　　首先，安装flex插件。详细见http://apps.hi.baidu.com/share/detail/20337120，只到安装即可。
　　后面建工程就不要了。
　　2。新建web工程，把struts2+spring2+hibernate3的所有包，和所有配置文件写好。（这个做web开发
　　的都比较熟悉，在我的包里都有，就不说了）
　　--------接下来就是添加flex了。
　　右键点击工程名：如右图
　　把flex工程加进去，在遇到新增完成的最后一步要记得取消“web.xml”那个选项。不然就覆盖了原来的web.xml了。
　　3。把blazeds（是在tomcat/webapp/你的项目下，你安装flex插件后，建flex工程时，要用到blazeds.war这个文件，当你启动tomcat的时候会自动生成blazeds文件夹）里面的几个xml文件放到工程里面。如下图

　　4。修改web-xml文件，加入如下：
　　<!-- Http Flex Session attribute and binding listener support -->
 <listener>
  <listener-class>flex.messaging.HttpFlexSession</listener-class>
 </listener>
 <!-- MessageBroker Servlet -->
 <servlet>
        <servlet-name>MessageBrokerServlet</servlet-name>
           <servlet-class>
                flex.messaging.MessageBrokerServlet
        </servlet-class>
        <init-param>
                <param-name>
                        services.configuration.file
                </param-name>
                <param-value>
                        /WEB-INF/flex/services-config.xml
                </param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
        <servlet-name>MessageBrokerServlet</servlet-name>
        <url-pattern>/messagebroker/*</url-pattern>
</servlet-mapping>
　　5。修改remoting-config.xml(配置flex访问java类的标记)和services-config.xml（配置swf访问路径）
　　6。建立class文件，注意要有一个flex的映射文件以as结尾。
　　7。修改mxml文件。我的文件如下：
　　<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"  
               xmlns:locdg="com.flex.*" 
               creationComplete="initApp()"
               minWidth="955" minHeight="600"> 
<mx:RemoteObject id="goodsdata" destination="goodsDao" result="onResult(event)" fault="onFault(event)" ></mx:RemoteObject> 
<mx:RemoteObject id="addgoodsdata" destination="goodsDao" result="addResult(event)" fault="addFault(event)" /> 
<mx:RemoteObject id="deletegoodsdata" destination="goodsDao" result="deleteResult(event)" fault="deleteFault(event)" />
<mx:RemoteObject id="updategoodsdata" destination="goodsDao" result="updateResult(event)" fault="updateFault(event)" /> 
　　<mx:Script>
 <![CDATA[
   import com.shop.flex.GoodsFlex;
   import com.shop.flex.DoubleClickDataGrid;
            import mx.collections.ArrayCollection; 
            import mx.controls.Alert; 
            import mx.managers.CursorManager; 
            import mx.rpc.events.FaultEvent; 
            import mx.rpc.events.ResultEvent;
           
            public var goodsFlex:GoodsFlex = new GoodsFlex(); 
            public var result:Object = new Object(); 
            [Bindable] 
            public var goods:ArrayCollection = new ArrayCollection();
            public function initApp():void{ 
           //   goodsdata.getGoodsList(); 
            }
            public function click_handler(event:Event):void{ 
                CursorManager.setBusyCursor(); 
                info.text = "正在查 询..."; 
                goodsdata.getGoodsList();   
            } 
 
            public function onResult(event:ResultEvent):void{ 
                goods = event.result as ArrayCollection; 
                CursorManager.removeBusyCursor(); 
                if(goods.length==0){ 
                    info.text="取数据成功，为空"; 
                    //Alert.show("取数据成功，为空");
                }else{ 
                    //info.text = " 取数据成功";
                     info.text = "取数据成功";
                } 
             } 
            public function onFault(event:FaultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                info.text="取数据失败";
                 //Alert.show("取数据失败");
            }
           
            public function addgoods_handler(event:Event):void{ 
                if(goodsName.text != ""){ 
                    CursorManager.setBusyCursor(); 
                    goodsFlex.goodsName = goodsName.text; 
                    addgoodsdata.addGoods(goodsFlex); 
                }else{
                 addinfo.text = "没有填写数据";  
                } 
            }
            public function addResult(event:ResultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                goodsdata.getGoodsList(); 
                goodsName.text = ""; 
                //Alert.show("添加成功");
                addinfo.text = "添加成功";
                //              info.text = "取数据成功"; 
            } 
            public function addFault(event:FaultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                addinfo.text = "新增失败"; 
            }
　　public function deleteGoods(event:Event):void{
    CursorManager.removeBusyCursor();
    goodsFlex.goodsId = goods_data.selectedItem.goodsId; 
                deletegoodsdata.deleteGoods(goodsFlex); 
   }
   
   public function deleteResult(event:ResultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                goodsdata.getGoodsList();   
                //info.text = "刪除数据成 功"; 
            } 
            public function deleteFault(event:FaultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                //info.text="刪除数据失败"; 
            }
           
             public function updateGoods(event:Event):void{ 
                if(goods_data.selectedItem.goodsName != ""){ 
                    CursorManager.setBusyCursor(); 
                    info.text = "正在 更新..."; 
                    goodsFlex.goodsId = goods_data.selectedItem.goodsId; 
                    goodsFlex.goodsName = goods_data.selectedItem.goodsName; 
                    updategoodsdata.updataGoods(goodsFlex); 
                } 
            }
           
             public function updateResult(event:ResultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                goodsdata.getGoodsList();  
                info.text = "修改数据成功"; 
            } 
            public function updateFault(event:FaultEvent):void{ 
                CursorManager.removeBusyCursor(); 
                info.text="修改数据失败"; 
            }
　　
　　]]>
</mx:Script>
 <mx:DataGrid dataProvider="{goods}" width="400" id="goods_data"
 fontSize="12" borderStyle="inset" fontWeight="bold" textAlign="center" alternatingItemColors="[#F1B6B6, #F2EB37]" height="210" editable="true">
   <mx:columns> 
     <mx:DataGridColumn headerText="ID号" dataField="goodsId" editable="false"/> 
             <mx:DataGridColumn headerText="账号" dataField="goodsName" editable="true"/>
            
             <mx:DataGridColumn headerText="修改" width="50" editable="false">
                 <mx:itemRenderer>
                  <mx:Component>
                   <mx:LinkButton toolTip="修改" click="outerDocument.updateGoods(event)" icon="@Embed('icon_06.gif')">    
                   </mx:LinkButton>
                  </mx:Component>
                 </mx:itemRenderer>
              
             </mx:DataGridColumn>
            
             <mx:DataGridColumn headerText="删除" width="50" editable="false">
                 <mx:itemRenderer>
                  <mx:Component>
                   <mx:LinkButton toolTip="删除" click="outerDocument.deleteGoods(event)" icon="@Embed('icon_03.gif')">    
                   </mx:LinkButton>
                  </mx:Component>
                 </mx:itemRenderer>
              
             </mx:DataGridColumn>
       </mx:columns>
    </mx:DataGrid>
    <mx:Button x="491" y="189" label="取数据" click="click_handler(event)" /> 
    <mx:Text x="606" y="189" id="info" text="点击按钮取数据"/> 
　　<mx:Form x="163" y="72" borderStyle="solid" > 
        <mx:FormItem label="用户名" borderStyle="solid"> 
            <mx:TextInput id="goodsName" /> 
        </mx:FormItem> 
    </mx:Form> 
    <mx:Button x="444" y="100" label="添 加" click="addgoods_handler(event)"/>
    <mx:Text x="544" y="100" width="100" height="40" id="addinfo" text="请添加"/>
</mx:Application> 
实现了增删改查的所有功能。如下图

　　我把工程放在文件下载里，lib比较大分4个rar放的，不明白联系QQ:654865674