Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Flex——IDispose½Ó¿Ú

ǰÑÔ
C/C++µÄ¿ª·¢£¬ÄÚ´æµÄ¹ÜÀíÊÇÊ®·ÖÖØÒªµÄ¿ÎÌ⣬·ÖÅäÄÚ´æÊ¹ÓúóÒª¼°Ê±ÊÍ·Å£¬·ñÔòÄÚ´æÐ¹Â©µ¼ÖÂÄÚ´æºÄ¾¡¡£½øÈëÍйܻ·¾³ºó£¬ÄÚ´æÄܹ»×Ô¶¯¹ÜÀíºÍ»ØÊÕ£¬ÒѾ­²»Óÿª·¢ÕßÌ«²ÙÐÄÄÚ´æ¹ÜÀí·½ÃæµÄÎÊÌâÁË£¬ÔÚÍйܻ·¾³£¬¿ª·¢ÕßÈÔÈ»¿ÉÒÔ×öһЩ¹¤×÷£¬ÌṩÄÚ´æ»ØÊÕµÄЧÂÊ£¬ÀýÈ磬°ÑÀàÄÚ²¿µÄÒýÓöÔÏóÉèÖÃΪnullÊÇ×î»ù±¾µÄ¡£½è¼øÔÚ.net»·¾³ÏµÄIDisposeģʽ£¬ÏÖÔÚ£¬ÔÚFlex/AS3ÀïʵÏÖ¡£
IDispose½Ó¿Ú
Ê×Ïȶ¨Òå¿ØÖÆ×ÊÔ´ÊͷŵĽӿڡ£
package cwn.core
{
    /*
     * ÊÍ·Å×ÊÔ´½Ó¿Ú
     */
    public interface IDispose
    {
        function Dispose():void;
    }
}
ʵÏÖIDispose½Ó¿Ú
public class ClassA implements cwn.core.IDispose
{
    private var _RefObject:Object;//ÒýÓø߼¶¶ÔÏó
    public function ClassA()
    {
    }
    private var _Disposed:Boolean = false;//ÊÍ·Å¿ØÖƱêÖ¾
    protected function Disposing():void
    {
    }
    public function Dispose():void
    {
        if (_Disposed)
            return;
        Disposing();//ÊÍ·ÅÅÉÉúÀàµÄ×ÊÔ´
        _RefObject = null; //ÊÍ·ÅClassA×ÊÔ´
    }
}
Disposing·½·¨ÊÇÅÉÉúÀàÊÍ·Å×ÊԴʱ°´ÐèÒªÖØÐ´µÄ£¬ÀýÈçÏÂÃæµÄClassB
public class ClassB extends ClassA
{
    private var _RefObject2:Object;
    public function ClassB()
    {
        super();
    }
    override protected function Disposing():void
   


Ïà¹ØÎĵµ£º

flex faster and faster

±¾ÎĽéÉÜһϹØÓÚflexÐÔÄÜÓÅ»¯,ÒÔ¼°flexÉú³ÉµÄµÄswf´óСÓÅ»¯.
1.¹Øµôbuild automaticly
2.רÐÄ×öÒ»¸öÏîÄ¿£¬¿ªÆðÀ´Ò»¸öflex builder
3.ÓÃflex builder¶ø²»ÓÃEclipse²å¼þ£¬ÕâÑù²»ÓÃÊÜÆäËüµÄ²å¼þµÄÓ°Ïì¡£
ÖÁÓÚºóÀ´ºÍÊý¾Ý¿âµÄ¾ÍÏȲ»ËµÁË,ÒòΪˮƽÓÐÏÞ
as3Ò»³öÀ´,flexÒ²¸ú×Å»ðÒ»°Ñ,ĿǰѧϰflexµÄÈËÒ²Ô½À´Ô½¶àÁË,µ«ÊǹúÄÚfl ......

FlexÖеı¾µØ¹²Ïí¶ÔÏó SharedObject

FlexÖеı¾µØ¹²Ïí¶ÔÏó--SharedObject
±¾µØ¹²Ïí¶ÔÏóÓÐʱ±»³Æ×÷“Flash Cookie”£¬ËüÊÇÒ»¸öÊý¾ÝÎļþ£¬¿ÉÒÔÓÉËù·ÃÎʵÄÕ¾µãÔÚÄúµÄ¼ÆËã»úÉÏ´´½¨¡£ÔÚFlashÖÐÌṩÁËÏÂÃæµÄ²Ù×÷±¾µØ¶ÔÏóµÄ·½·¨£º
SharedObject.clear() ɾ³ý±¾µØ¹²Ïí¶ÔÏó£»
SharedObject.flush() Á¢¼´°Ñ¹²Ïí¶ÔÏóÊý¾ÝдÈë±¾µØÎļþ£»
SharedObject.getLoc ......

µÇ½£¬Ìøµ½Ö÷Ò³Ãæ£¨FLEX£©

µÇÂ½Ò³Ãæ
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"  layout="absolute" >
<mx:Script>
 <![CDATA[
  import mx.messaging.messages.HTTPRequestMessage;
  import mx.rpc.http.HTTPService;
  import mx. ......

flex datagrid .net

==============flex===========
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" initialize="Service.GetCustomers.send();" width="689" height="592">
 
    <mx:WebService id="Service"  wsdl="ht ......

³ÏƸFlex¿ª·¢ÈËÔ±

³ÏƸFlex¿ª·¢ÈËÔ±
1 ʹÓÃAsp.net¹¹½¨ÍøÕ¾£¬Êý¾Ý¿âΪSql Server2008£¬»ùÓÚFlex 3.0ÒÔÉϹ¹½¨£»
2 ϵͳΪÓÃÓÚÓ¦¼±¹ÜÀíµÄMISϵͳ£¬¿ª·¢ÖÜÆÚ1¸öÔ£¬Çë½ÓÏîÄ¿ÕßÎñ±ØÎª¾«Í¨FlexµÄÓÐÏîÄ¿¾­ÑéÈËÊ¿£»
3 ¿ª·¢Õß±ØÐëÔÚ±±¾©£¬ÍâµØÎðÈÅ£¡¿ª·¢´Ó3Ô¿ªÊ¼£¬ÇëÎñ±ØÓн϶à¿ÕÓàʱ¼ä£»
4 »¶Ó­Flex¸ßÊÖºÏ×÷£¬±¾´¦¶ÔÓдóÁ¿ÏîÄ¿ÐèÕâ·½Ãæ¸ßÊÖ£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ