php actionscript bitMapData 发布图片

Question

我希望能够借助此代码 (Actionscript) 传输的数据在文件 script.php 上显示图像

我通过 POST 方法获取数据，但我不知道如何处理它。

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header('Content-Type: image/jpeg');

我不知道如何处理 $_POST

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 public function onTakePhoto(param1:Event) : void
{
  var _loc1_:Bitmap = new Bitmap(new BitmapData(680,440));
  var _loc2_:Matrix = new Matrix();
  _loc2_.translate(-290,-150);
  _loc2_.scale(2,2);
  _loc1_.bitmapData.draw(DisplayObject(something),_loc2_);

  var _loc3_:ByteArray = new ByteArray();
  _loc1_.bitmapData.encode(_loc1_.bitmapData.rect,new JPEGEncoderOptions(),_loc3_);

  var _loc4_:URLRequest = new URLRequest("script.php");
  _loc4_.method = URLRequestMethod.POST;
  _loc4_.data = _loc3_;

  navigateToURL(_loc4_,"_blank");
  _loc1_.bitmapData.dispose();
}

Answer 1

您可以像这样获取 $_POST 数据：

$image_data = file_get_contents("php://input");

//proceed by perhaps saving the image to the server:
file_put_contents('path/to/save/image.jpg',$image_data);