FlexÖÐÎļþµÄÉÏ´«ÏÂÔØ
¹Ø¼ü´Ê£ºÎļþÉÏ´«£¬ÎļþÏÂÔØ£¬FileReference£¬FileReferenceList£¬FileFilter
ÔÚÏîÄ¿¿ª·¢¹ý³ÌÖУ¬¾³£»áÓöµ½ÎļþÉÏ´«ÏÂÔØµÄÎÊÌâ¡£µ«ÔÚflexÖÐÓÉÓÚ°²È«É³ÏäµÄÔÒò£¬flex³ÌÐò²»ÄÜÖ±½Ó·ÃÎʱ¾µØÎļþ¡£µ«ÊÇflex SDKÖÐÌṩÁËFileReferenceºÍFileReferenceListÁ½¸öÀ࣬¿ÉÒÔͨ¹ýÕâÁ½¸öÀàÀ´ÊµÏÖ£¬ÕâÁ½¸öÀàλÓÚflash.net°üÖС£
Ò»¡¢ ÎļþÉÏ´«
ÉÏ´«Îļþflex¶Ë´¦Àí£º
1¡¢ÉÏ´«ÎļþµÚÒ»²½——´ò¿ªÎļþ¡£
Ê×ÏÈÐèÒª´´½¨Ò»¸öFileReference¶ÔÏó£º
private var myFileReference:FileReference = new FileReference();
ÔÚFileReferenceÖÐÓÐÒ»¸öbrowse()º¯Êý£¬Õâ¸öº¯ÊýµÄ×÷ÓþÍÊÇ´ò¿ªÒ»¸öwindowsÎļþÑ¡Ôñ¿ò£¬¿ÉÒÔÑ¡ÔñÐèÒªÉÏ´«µÄÎļþ¡£ÔÚ´ò¿ªµÄÎļþÑ¡Ôñ¿òÖпÉÒÔÖ¸¶¨Ñ¡ÔñÎļþµÄÀàÐÍ£¬ÕâÊÇͨ¹ýFileFilterÀ´ÊµÏֵġ£´´½¨Ò»¸öFileFilter¶ÔÏó£¬×÷Ϊbrowseº¯ÊýµÄ²ÎÊý£¬ÕâÑù¾Í¿ÉÒÔÖ¸¶¨Ñ¡ÔñÎļþµÄÀàÐÍÁË£º
var imagesFilter:FileFilter = new FileFilter("Images(*.jpg,*.gif,*.png)", "*.jpg;*.gif;*.png");
myFileReference.browse([imagesFilter]);
2¡¢ÉÏ´«ÎļþµÚ¶þ²½——ÉÏ´«Îļþ
ÎļþÑ¡ÔñÁËÖ®ºó»á´¥·¢Event.SELECTʼþ£¬ËùÒÔÐèÒªÔÚmyFileReference¶ÔÏóÉÏ×¢²áSELECTʼþµÄ¼àÌý£º
myFileReference.addEventListener(Event.SELECT, onSelect);
onSelectÊÇÒ»¸ö¼àÌýº¯Êý£¬ÔÚÕâ¸öº¯ÊýÖпÉÒԵõ½Ñ¡ÔñµÄÎļþµÄÃû×Ö¡£ÓÉÓÚ°²È«É³ÏäµÄÔÒò£¬Ö»Äܵõ½Ñ¡ÔñµÄÎļþÃû£¬²»Äܵõ½ÍêÕûµÄÎļþ·¾¶¡£Ñ¡ÔñÁËÐèÒªÉÏ´«µÄÎļþºó£¬ÐèÒªµ÷ÓÃupload()º¯ÊýÉÏ´«Ñ¡ÔñµÄÎļþ£º
myFileReference.upload(uploadURL,myFileReference.name);
uploadµÄ²ÎÊýuploadURLÊÇÒ»¸öURLRequest¶ÔÏó£¬Õâ¸ö¶ÔÏóÖ¸¶¨ÁËÉÏ´«ÎļþÓõÄURL£¬myFileReference.name¾ÍÊÇÑ¡ÔñµÄÎļþµÄÎļþÃû¡£
3¡¢ÉÏ´«ÎļþµÚÈý²½——ÉÏ´«½ø¶È
Ò»°ãÇé¿öÏ£¬ÔÚÉÏ´«ÎļþµÄ¹ý³ÌÖÐÐèÒªÏÔʾһ¸ö±íʾÉÏ´«½ø¶ÈµÄ½ø¶ÈÌõ£¬ÕâÑù¿ÉÒÔÓÐÒ»¸öºÜºÃµÄÓû§ÌåÑé¡£ÒªÏëÏÔʾÉÏ´«½ø¶È£¬¿ÉÒÔÓÐÁ½ÖÖ·½Ê½¡£µÚÒ»ÖÖ¾ÍÊǼàÌýFileReference¶ÔÏóµÄprocessʼþ£¬ÔÚprocessʼþµÄ¼àÌýº¯ÊýÖпÉÒԵõ½ÉÏ´«µÄ½ø¶È£¬È»ºó¿ÉÒÔÉèÖýø¶ÈÌõµÄ½ø¶È¡£µÚ¶þÖÖ·½Ê½¾ÍÊǰÑFileReference¶ÔÏóÓë½ø¶ÈÌõ¶ÔÏó½øÐа󶨣¬½ø¶ÈÌõ»á×Ô¶¯¼àÌýFileReference¶ÔÏóµÄprocessʼþ£¬À´ÏÔʾÉÏ´«½ø¶È¡£
4¡¢ÉÏ´«ÎļþµÚËIJ½——ÉÏ´«½áÊø
ÓеÄʱºòÐèÒªÔÚÎļþÉÏ´«½áÊøºó¸øÓû§Ò»¸öÌáʾ£¬¸æËßÓû§ÎļþÒѾÉÏ´«½áÊøÁË¡£Õâ¾Í±ØÐëµÃ¶ÔFileReference¶ÔÏóµÄCOMPLETEʼþ½øÐ
Ïà¹ØÎĵµ£º
ÓÐʱºòÎÒÃÇÐèÒªÔÚFlexÓ¦ÓÃÖÐǶÈëHTML´úÂ룬¸ù¾ÝǶÈëHTMLÒªÇóµÄ²»Í¬ÓÐÒÔÏÂÈýÖÖ·½·¨£º
1¡¢FlexÎı¾×é¼þ£¨Label¡¢Text¡¢TextArea£©µÄhtmlTextÊôÐÔÖ§³ÖһЩ»ù±¾µÄHTML´úÂ룬ÀýÈ磺
<mx:TextArea>
<mx:htmlText>
<!--[CDATA[
<p align="center"><font size="15" color="#3399ff"> ......
Flexµ÷ÓÃÔ¶³ÌÌìÆø·þÎñ
FlexÌṩÌìÆø·þÎñ
2010 Äê 01 ÔÂ 08 ÈÕ
ʹÓÃFlexµ÷ÓÃÔ¶¶ËÌìÆø·þÎñ,´Ó¶øÌṩ¿É¶¨ÖƵÄÌìÆø·þÎñ¡£
»ñȡԶ¶ËÌìÆø·þÎñAPI£¬¹ØÓÚÌìÆøÄÚÈÝÒ»°ãÊÇÒÔxmlÐÎʽÌṩ¡£
µ÷Õû½çÃæ²¼¾Ö
ʹÓÃFlexµÄWebService×é¼þµ÷ÓÃÔ¶¶ËÌìÆø·þÎñ½Ó¿Ú
ÏÂÔØÔ´Âë
......
RIA£¨Rich Internet Application£©—— ¸» Internet
Ó¦ÓÃÒÔÆäÁ¼ºÃµÄ¿Í»§ÌåÑéµÃµ½Ô½À´Ô½¹ã·ºµÄÓ¦Óã¬ÒøÐУ¬µçÐŵÈÁìÓòÒÑÓÐÖî¶à³É¹¦°¸Àý¡£Adobe µÄ Flex ÊÇ×î¾ßÓдú±íÐԵĻùÓÚ Flash µÄ RIA
¼¼Êõ¡£Í¨¹ý¶Ô Flex ÒÔ¼°µ±Ç°Á÷ÐÐµÄ Spring¡¢Hibernate µÄ J2EE ¿ªÔ´¿ò¼Ü½øÐм¯³É£¬Ê¹¿Í»§¼ÈÄÜ»ñµÃµ½Ò»Á÷µÄÓû§ÌåÑ飬ÓÖ ......
Axis¼ò½é
¼¼ÊõÇ°ÑØ 2008-04-07 22:42 ÔĶÁ104 ÆÀÂÛ0
×ֺţº ´ó´ó ÖÐÖРСС
1.SOAP¼ò½é
ÆóҵϵͳÄÚ²¿¸÷¸öϵͳ֮¼äµÄÐÅÏ¢½»»»Ò»Ö±ÊÇÒ»¸öÄÑÌ⣬ÔÚ¹ýÈ¥ÓÐDCOM¡¢CORBAµÈ½â¾ö·½°¸£¬µ«¶¼²»ÊǺÜÍêÃÀ£¬²»ÊÇÌ«¸´ÔÓ¾ÍÊÇÓÐȱÏÝ¡£ÏÖÔÚÔò½ÏÁ÷ÐÐSOAP£¨È«³Æ£ºSimple O ......
1£º¼ÙÈçÄãÒªÉî¸´ÖÆÒ»¸öÀàA
public class A
{
¡¡¡¡public var vo:B
}
ÄãÊ×ÏÈÒª×öµÄÊÇ×¢²áÀ࣬ÀýÈ磺
public static function registerClass():void
{
¡¡¡¡//°Ñ×ÓÀà×¢²á
PackUtil.registerClass(B);
}
//½ÓÏÂÀ´¾ÍÊǿˡ£º
¡¡¡¡var cloneA:A=clone(A);
cloneA¾ÍÊÇÎÒ ......