PHP 视频播放

PHP video playback

我正在尝试从数据库中播放视频。我有一个包含以下代码的表单:

<form action="abs3xvideos.php" method="POST" enctype="multipart/form-data">

<input type="file" name="id" />
<input type="submit" name="submit" value="UPLOAD!" />

<form action="abs3xvideos.php">
  Search ABS3X:
  <input type="search" name="googlesearch">
  <input type="submit">
</form>

然后我有另一个页面,该表单使用以下代码链接到:

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

define('DB_Name', 'gaufensr_abs3x');
define('DB_User', 'gaufensr_owner');
define('DB_Password', 'password');
define('DB_Host', 'localhost');

$link = mysql_connect(DB_Host, DB_User, DB_Password);

if (!$link) {
      die('could not connect:' . mysql_error());
}

$db_selected = mysql_select_db(DB_Name, $link);

if (!@db_selected) {
    die('can\t use' . DB_Name. ': ' . mysql_error());
}

echo 'CONNECTED SUCCESSFULLY';
$id = $_POST['id'];
$value = $_POST['id'];

$sql = "INSERT INTO videos (video_name) VALUES ('$value')";

if (!mysql_query($sql)) {
     die(`ERROR: ` .mysql_error());
}

if (isset($_POST['id'])){
      $id = $_POST['id'];
      $query = mysql_query("SELECT * FROM `videos` WHERE id='$id'");
       while($row = mysql_fetch_assoc($query))
       {
             $id = $row['id'];
         $video_name = $row['video_name'];      
       }

    echo "You are watching " .$id. "<br />";
    echo "<embed src=`$id` width='560' height='315'></embed>";
}
else
{
   echo "Error!";
}  
mysql_close();
?>

当我尝试使用我创建的表单页面上传视频时收到以下错误消息:

CONNECTED SUCCESSFULLY
Notice: Undefined index: id in /home1/gaufensr/public_html/abs3xvideos.php on line 39

Notice: Undefined index: id in /home1/gaufensr/public_html/abs3xvideos.php on line 40 Error!

我很茫然。我早些时候在 stackflow 上与某人交谈过,他们建议我的 while 循环可能有问题,但我不确定是什么错误。我应该将 PHP 代码分成不同的页面吗?

您忘记关闭表格

使用

<form action="abs3xvideos.php" method="post" enctype="multipart/form-data">
<input type="file" name="id" />
<input type="submit" name="submit" value="UPLOAD!" />
</form>//from close here

<form action="abs3xvideos.php">
  Search ABS3X:
  <input type="search" name="googlesearch">
  <input type="submit">
</form>

您是否对名称进行了 urlencode?

$video_name = urlencode($row['video_name']); 

或者 rawurldecode 可能会更好。

$video_name = rawurldecode($row['video_name']);