在Flash8中:

方法一:

使用file.upload可以带参数给后台的ASP程序:

file.upload(_root.iisPath+"uploadFile.asp?userName="+_root.userName+"&uploadName="+_root.uploadName);

后台的uploadFile.asp:

<!--#include FILE="upload.inc"-->
<%
userName=request("userName")
uploadName=request("uploadName")
set upload=new upload_5xSoft ''建立上传对象
set file=upload.file("Filedata")  ''生成一个文件对象
if file.FileSize>0 then         ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(".\"&userName&"\"&uploadName)   ''保存文件
end if
set file=nothing
set upload=nothing  ''删除此对象
%>

方法二:

不用file.upload方法,直接用LoadVars方法,简洁,好用.

FLA代码:

//上传代码
import flash.external.*;
browseBtn.onPress = function() {
 _root.filePath = String(ExternalInterface.call("getFilePath", "Element"));
 uploadTxt.text = _root.filePath;
};
uploadBtn.onPress = function() {
 _root.getTime();
 _root.uploadName += ".png";
 var myLoadVars:LoadVars = new LoadVars();
 myLoadVars.load(_root.iisPath+"uploadFile.asp?userName="+_root.userName+"&uploadName="+_root.uploadName+"&filePath="+_root.filePath);
 myLoadVars.onData = function(data) {
  uploadTxt.text = data;
 };
};
在生成的html文件的head间插入:

<script>
function getFilePath(name) {
 document.all.myForm.browFile.click()
 return document.all.myForm.browFile.value;
}
</script>

在生成的html文件的body间插入:

<table width="100" border="1" id="tab" style="VISIBILITY: hidden">
<td>
<form  name="myForm">
<input name="browFile" type="file" id="browFile" value="">
</form>
</td>
</table>

后台的uploadFile.asp:

<%
userName= Request("userName")
uploadName= Request("uploadName")
filePath = Request("filePath")

Set objStream = Server.CreateObject("ADODB.Stream")
objStream.Type = 1 '' adTypeBinary
objStream.Open
objStream.LoadFromFile filePath
objStream.SaveToFile Server.MapPath(userName&"/"&uploadName)
Response.write("上传完毕！")
%>

在Flash9中:

方法一:

使用file.upload可以带参数给后台的ASP程序:

//获取上传文件名
parent.getTime()
var uploadURL:URLRequest;
var file:FileReference;
var fileType:String
uploadURL = new URLRequest();

//uploadURL.url = "http://127.0.0.1/upLoad/uploadFile.asp?userName=hdt&uploadName=1.jpg"
trace(parent.userName)
file = new FileReference();
file.addEventListener(Event.SELECT, selectHandler);
file.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
file.addEventListener(ProgressEvent.PROGRESS, progressHandler);
file.addEventListener(Event.COMPLETE, completeHandler);
function selectHandler(event:Event):void {
            var file:FileReference = FileReference(event.target);
            //trace("selectHandler: name=" + file.name + " URL=" + uploadURL.url);
            uploadTxt.text = file.name;
   fileType = file.type;
        }
function ioErrorHandler(event:IOErrorEvent):void {
            //trace("ioErrorHandler: " + event);
   uploadTxt.text ="上传失败..."
        }
function progressHandler(event:ProgressEvent):void {
            var file:FileReference = FileReference(event.target);
           // trace("progressHandler: name=" + file.name + " bytesLoaded=" + event.bytesLoaded + " bytesTotal=" + event.bytesTotal);
     uploadTxt.text ="正在上传..."
        }
function completeHandler(event:Event):void {
            //trace("completeHandler: " + event);
   uploadTxt.text ="上传完毕..."
        }
browseBtn.addEventListener(MouseEvent.MOUSE_DOWN,browse);
function browse(e:Event){
  var imagesFilter:FileFilter = new FileFilter("Images", "*.jpg;*.gif;*.png");
  var docFilter:FileFilter = new FileFilter("Documents", "*.pdf;*.doc;*.txt");
  file.browse([imagesFilter]); 
  }
uploadBtn.addEventListener(MouseEvent.MOUSE_DOWN,upload);
function upload(e:Event){
 
 uploadURL.url = parent.iisPath+"/uploadFile.asp?userName="+parent.userName+"&uploadName="+parent.uploadName+fileType;
 file.upload(uploadURL);
 }

后台ASP文件同上

方法二:

不用file.upload方法,直接传文件名:

import flash.external.ExternalInterface;
var readyTimer:Timer = new Timer(100, 0);
var uploadURL:URLRequest;
browseBtn.addEventListener(MouseEvent.MOUSE_DOWN,browse);
function browse(e:Event){
 if (checkJavaScriptReady()) {
 filePath = String(ExternalInterface.call("getFilePath"));
 uploadTxt.text=filePath
 } else {  
  readyTimer.addEventListener(TimerEvent.TIMER, timerHandler);
  readyTimer.start();
  } 
  }
uploadBtn.addEventListener(MouseEvent.MOUSE_DOWN,upload);
function upload(e:Event){
 //开始上传
  var loader:URLLoader = new URLLoader();
  configureListeners(loader);
  parent.getTime()
  var fileType:String=filePath.split(".")[1]
  parent.uploadName+="."+fileType
  var uploadPath:String=parent.iisPath+"/uploadFileForJs.asp?userName="+parent.userName+"&uploadName="+parent.uploadName+"&filePath="+filePath
  uploadTxt.text=uploadPath
  var request:URLRequest = new URLRequest(uploadPath);
  try {
     loader.load(request);
     } catch (error:Error) {
     uploadTxt.text=error
            }
 }
function checkJavaScriptReady():Boolean {
            var isReady:Boolean = ExternalInterface.call("isReady");
            return isReady;
        }