Apache flex 如何使用FileReference上传发送另一个变量?
我在使用upload函数时遇到filereference类问题。 我想用Apache flex 如何使用FileReference上传发送另一个变量?,apache-flex,flex3,Apache Flex,Flex3,我在使用upload函数时遇到filereference类问题。 我想用fileReference.upload()发送folderLocation变量。 下面我试着描述一下我的策略 var folderLocation : String = "photos/myUniqueFolder/"; private var serverSideScript:String = "http://localhost/project/phpFlexMechanism/upload.php"; urlRequ
fileReference.upload()
发送folderLocation
变量。
下面我试着描述一下我的策略
var folderLocation : String = "photos/myUniqueFolder/";
private var serverSideScript:String = "http://localhost/project/phpFlexMechanism/upload.php";
urlRequest = new URLRequest(serverSideScript);
fileReferenceList.addEventListener(Event.SELECT, fileSelectedHandler);
private function fileSelectedHandler(event:Event):void {
// upload the file to the server side script
fileReference.addEventListener(Event.COMPLETE, uploadCompleteHandler);
fileReference.upload(urlRequest);
}
在PHP中,我使用它来获取文件并上传
$folder = $_POST['folder'];
$tempFile = $_FILES['Filedata']['tmp_name'];
$fileName = $_FILES['Filedata']['name'];
$fileSize = $_FILES['Filedata']['size'];
move_uploaded_file($tempFile, "../user/$folder/uploadImages/" . $fileName);
但是我如何通过“上传引用”发送
文件夹
?我认为,既然FileReference
需要URLRequest
,您就可以通过URLRequest
本身,通过使用flash.net.URLVariables
对象来携带该信息
我还没来得及测试,但您是否尝试过:
// put this right after you instantiate urlRequest;
var urlVars:URLVariables = new URLVariables();
urlVars.targetFolder = folderLocation;
urlRequest.method = "post";
urlRequest.data = urlVar;
这应该让你做到:
//replace your last line with these two.
$folder = $_REQUEST[ "targetFolder" ];
move_uploaded_file($tempFile, "../user/$folder/uploadImages/" . $fileName);
在PHP中。您可以做的最简单的事情就是在upload函数中使用get头发送它 因此,代码如下所示
private var serverSideScript:String = "http://localhost/project/phpFlexMechanism/upload.php?extraVar=value&extraVarB=value2";
fileReference.upload(urlRequest);
然后在php脚本中使用
$_GET['extraValue']
$_GET['valueVarB']
抱歉迟到。非常感谢您的回复。非常感谢您的回复。抱歉迟到。