ÓÃFLEXʵÏÖÆÁÄ»¿ìÕÕ¼°ÏÂÔØ AND EXCEL
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Flex/Flash, Flex2, Flex3 GgNET 01ÔÂ 31st. 2008, 2:53am
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public function printMap():void{
var en:JPEGEncoder = new JPEGEncoder(100); //ѹËõͼƬ£¬100ÊÇÖ¸ÖÊÁ¿
var ba:ByteArray=en.encode(ImageSnapshot.captureBitmapData(this.parent.parent));//½«¿Ø¼þתΪBitmapDataºóÔÙתΪByteArray
var request:URLRequest = new URLRequest(”http://localhost:8080/servlet/upload.jsp”);
request.method=”POST”;
request.data=ba;
request.contentType = “application/octet-stream”;
navigateToURL(request,”_blank”); //ÒòΪҪä¯ÀÀÆ÷´¥·¢ÏÂÔØÊ¼þ£¬ËùÒԾͲ»ÓÃÒì²½·½Ê½´ò¿ªÁ¬½ÓÁË
}
upload.jsp´úÂ루Èç¹û°Ñapplication/x-download¸Ä³Éimage/jpeg¾Í¿ÉÒÔ²»µ¯³ö±£´æÌáʾ¿òÁË£©
<%@page
language="java” contentType=”application/x-download” import=”java.io.*,java.net.*” pageEncoding=”gb2312″%><%
response.setContentType(”application/x-download”); //ÄÚÈÝÊÇÏÂÔØ
response.setHeader(”Content-Disposition”,”attachment;filename=” + “test.jpg”);//ÎļþÃû£¬¿ÉÒÔ½øÒ»²½´¦Àí
//¶ÁÊý¾Ý
BufferedInputStream inputStream = new BufferedInputStream(request.getInputStream());
//FileOutputStream outputStream = new FileOutputStream(new File(filePath));
OutputStream outputStream = response.getOutputStream();
byte [] bytes = new byte[1024];
int v;
//дÊý¾Ý
while((v=inputStream.read(bytes))>0){
outputStream.write(bytes,0,v);
}
outputStream.flush();
outputStream.close();
inputStream.close();
%>
flex Éú³Éexcel
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http://code.google.com/p/as3xls/
Éú³ÉexcelÎļþ£¬È»ºóÓÃÉÏÃæµÄ·½·¨ÏÈÉÏ´«ÔÙÏÂÔØ
Ö§³ÖÖÐÎĵÄas3xls http://download.csdn.net/source/839048
ÆÁÄ»¿ìÕÕ£¨Êä³öµ½´òÓ¡»ú£©
var img:Image=new Image();
img.visible=false;
var bd:BitmapData=getBitmapData(UIComponent(Application.application));//´ËÀýÖÐÊǵ±Ç°Ó¦ÓõĿÉÊÓ·¶Î§
img.source = new Bitmap(bd);
Application.application.addChild(img);//±ØÐë
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»·¾³£ºeclipse 3.5 + tomcat 6.0 + flex builder 3.0 + blazeds-turnkey-3.2.0.3978.zip£¨adobeÍøÕ¾ÉÏÏÂÔØ£©
(ÒòΪ²»ÄܷŽØÍ¼ËùÒÔÖ»ÄÜÐðÊöÁË)
1£¬Ð½¨Ò»¸öjava webÏîÄ¿ ÀýÃûΪ :testjava;
2,Ôڴ˹¤³ÌÖÐдһ¸ö¼òµ¥µÄÀà:
package cn.com;
& ......
ÔÚÏîÄ¿ÖÐÓõ½Á˶à¸ömoduleʱ£¬ÔÚµÚÒ»´Î¼ÓÔØModuleÊÇ¿ÉÒԵġ£ÔÚµÚ¶þ´Î¼ÓÔØmoduleʱ»á³öÏÖת»»Ê§°Ü
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import flash.net.registerClassAlias;
registerClassAlias("JAVA¶ËµÄÀàÈ«Ãû",A ......
1.¸´ÖÆÄÚÈݵ½ÏµÍ³¼ôÌù°å
System.setClipboard(strContent);
2.¸´ÖÆÒ»¸öArrayCollection
//dummy solution( well, it works )
var bar:ArrayCollection = new ArrayCollection();
for each ( var i:Object in ac ){
bar.addItem( ......
ÔÎÄ£ºhttp://www.riameeting.com/node/587
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