private function socketDataHandler(event:ProgressEvent):void
{
//_readFlag:int;//0表示全部讀完了，1表示長度讀取完畢 2表示正在讀取數(shù)據(jù)
while (bytesAvailable)
{
　　if (_readFlag == 0&&bytesAvailable>=4)
{
　　　_length = Number(readInt());
　　　_readFlag=1
}
if (_readFlag == 1 && bytesAvailable >= _length)
{
　　var temp:Object = readObject();
　_dataArray.push(temp);
　dispatchEvent(new Event("recievedData"));//
　 _length = 0;
　_readFlag = 0;
}
}
}