我的MXML项目中有这段代码，我想为不同的动态用户名获取动态Stream连接。
private var inStream:NetStream;
private function listenStream(user:String):void
{
this["inStream"+user] = new NetStream(connection);
this["inStream"+user].play(user);
}
private function closeStream(user:String):void
{
//clear stream listener
this["inStream"+user].close();
}
但是此代码不起作用，如何在ActionScript3中构建动态对象名称？
非常感谢
尝试字典
import flash.utils.Dictionary
private var streamDict:Dictionary = new Dictionary();
private function listenStream(user:String):void
{
var key:String = getKey(user);
var lastStream:NetStream = streamDict[key] as NetStream;
if (lastStream)
{
//close the last stream or do sth else
}
else
{
streamDict[key] = new NetStream(connection);
streamDict[key].play(user);
}
}
private function closeStream(user:String):void
{
var key:String = getKey(user);
//clear stream listener
var stream:NetStream = streamDict[key] as NetStream ;
if (stream)
{
stream.close();
}
//delete the stream
streamDict[key] = null;
delete streamDict[key];
}
private function getKey(user:String):String
{
return "inStream" + user;
}
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句