UWP C#BackgoundUploader不工作

因此，我尝试使用C#、UWP和后台上传程序名称空间将文件上传到我的Web服务器。这是我的C#代码：

因此，默认情况下upload.method是POST。因此，我不知道如何在服务器上捕获此帖子，所以我编写了一个PHP文件，就像从html表单帖子捕获帖子一样

<?php

if($_SERVER['REQUEST_METHOD'] == 'POST'){

$uploaddir = '/home/example/public_html/upload/';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);

move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile);
}

?>

它似乎不起作用。。。。有人能帮我吗？

找到了答案

更改了upload.method=“PUT”//在C代码中，默认值是POST

将PHP脚本更改为：

<?php
if($_SERVER['REQUEST_METHOD'] == 'PUT'){
    /* PUT data comes in on the stdin stream */
    $putdata = fopen("php://input", "r");

    /* Open a file for writing */
    $fp = fopen($_SERVER['HTTP_USERFILE'], "w");

    /* Read the data 1 KB at a time
       and write to the file */
    while ($data = fread($putdata, 1024))
      fwrite($fp, $data);

    /* Close the streams */
    fclose($fp);
    fclose($putdata);
}   
?>

---

在我看到这篇文章之前，我已经为此奋斗了很长时间。很好！谢谢！在这里，我们得到服务器在UploadOperation中返回的响应。有可能得到JSON响应吗？

<?php
if($_SERVER['REQUEST_METHOD'] == 'PUT'){
    /* PUT data comes in on the stdin stream */
    $putdata = fopen("php://input", "r");

    /* Open a file for writing */
    $fp = fopen($_SERVER['HTTP_USERFILE'], "w");

    /* Read the data 1 KB at a time
       and write to the file */
    while ($data = fread($putdata, 1024))
      fwrite($fp, $data);

    /* Close the streams */
    fclose($fp);
    fclose($putdata);
}   
?>