Rest API中的Sharepoint GetListsOfType(Sharepoint GetListsOfType in Rest API)

 再次回来。 这不能在技术上解释为答案，而只是一个不同的逻辑来完成我发布的这个任务，所以我可以有把握地说这可以是答案（软）:)。 我所做的不是在写入文件时读取文件，而是使用'run in background'选项启动ffmpeg shell exec命令并读取文件AFTER ffmpeg转换文件后，结果对于4MB等小文件是准确的但是当我开始转换和读取超过30MB的文件时，我立即遇到了另一个问题。 经过一些深入的研究，我知道当我使用ffmpeg转换30MB或更高的文件时发生的事情是在转换之后，php脚本没有将其控制权交还给JAVA applet以便它读取流，所以我做的是我在ffmpeg完成转换并保存文件之后插入了一个简单的'http_response_code（200）'，并且它有效。 对于这里的参考是我在PHP中做的： 
 
http_response_code(200);  
$file = 'D:\\'.$destination;
$fp = fopen($file, 'r');
//ob_end_clean();  
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream'); 
//header("Cache-control: private");
//header('Pragma: private');
//header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header('Content-Length: ' . filesize($file));

$buffer = 1024*8;
while(!feof($fp)) {

echo fread($fp, $buffer);
ob_flush();
flush();



}
fclose($fp);
exit();
 
 希望它可以帮助任何陷入类似问题的人。 
 
 关心Haris Tasawar。 

Back again. This can not be technically interpreted as an answer but merely a different logic to accomplish this task i posted so i can safely say that this can be the answer(soft of) :) . What i did was instead of reading the file while it is being written upon, i started the ffmpeg shell exec command with the 'run in background' option and read the file AFTER ffmpeg converted the file, the results were accurate for small files like 4MB but i instantly ran into another problem when i started converting and reading files more than 30MB . After some in depth research i got to know that when i was converting a 30MB or above file using ffmpeg what happened was after the conversion, the php script was not giving back its control to JAVA applet in order for it to read the stream, so what i did was that i inserted a simple 'http_response_code(200)' after ffmpeg finished converting and saving the file and voila it works. For references here is what i did in PHP:
 
http_response_code(200);  
$file = 'D:\\'.$destination;
$fp = fopen($file, 'r');
//ob_end_clean();  
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream'); 
//header("Cache-control: private");
//header('Pragma: private');
//header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header('Content-Length: ' . filesize($file));

$buffer = 1024*8;
while(!feof($fp)) {

echo fread($fp, $buffer);
ob_flush();
flush();



}
fclose($fp);
exit();
 
Hope it helps anyone who is stuck in a similar problem.
 
Regards Haris Tasawar.