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��һ���ϴ��ڴ����У�ͬʱPOSTһ����INI�����õ�session.upload_progress.nameͬ������ʱ���ϴ����ȿ�����$_SESSION�л�á� ��PHP������POST����ʱ��������$_SESSION�����һ������, ������ session.upload_progress.prefix �� session.upload_progress.name������һ���ֵ�� ͨ����Щ��ֵ����ͨ����ȡINI��������ã�����
<?php
$key = ini_get("session.upload_progress.prefix") . ini_get("session.upload-progress.name");
var_dump($_SESSION[$key]);
?>
ͨ����$_SESSION[$key]["cancel_upload"]����ΪTRUE��������ȡ��һ�����ڴ����е��ļ��ϴ���
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UPLOAD_ERR_EXTENSION��
session.upload_progress.freq �� session.upload_progress.min_freq INIѡ��������ϴ�������ϢӦ�ö�ñ����¼���һ�Ρ� ͨ����������������ѡ���ֵ��������ܵĿ����������Ժ��Բ��ơ�
Example #1 ������Ϣ
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<form action="upload.php" method="POST" enctype="multipart/form-data">
<input type="hidden" name="<?php echo ini_get("session.upload_progress.name"); ?>" value="123" />
<input type="file" name="file1" />
<input type="file" name="file2" />
<input type="submit" />
</form>
��session�д�ŵ����ݿ���ȥ�������ӵģ�
<?php
$_SESSION["upload_progress_123"] = array(
"start_time" => 1234567890, // The request time
"content_length" => 57343257, // POST content length
"bytes_processed" => 453489, // Amount of bytes received and processed
"done" => false, // true when the POST handler has finished, successfully or not
"files" => array(
0 => array(
"field_name" => "file1", // Name of the <input/> field
// The following 3 elements equals those in $_FILES
"name" => "foo.avi",
"tmp_name" => "/tmp/phpxxxxxx",
"error" => 0,
"done" => true, // True when the POST handler has finished handling this file
"start_time" => 1234567890, // When this file has started to be processed
"bytes_processed" => 57343250, // Amount of bytes received and processed for this file
),
// An other file, not finished uploading, in the same request
1 => array(
"field_name" => "file2",
"name" => "bar.avi",
"tmp_name" => NULL,
"error" => 0,
"done" => false,
"start_time" => 1234567899,
"bytes_processed" => 54554,
),
)
);
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