问题:
使用 jQuery 文件上传完成 .txt 文件的上传后,设置会话变量并将用户重定向到不同的 PHP 页面。
HTML 代码 (upload.php):
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="btn btn-success fileinput-button">
<i class="glyphicon glyphicon-plus"></i>
<span>Add files...</span>
<!-- The file input field used as target for the file upload widget -->
<input id="fileupload" type="file" name="files[]" multiple>
</span>
<br>
<br>
<!-- The global progress bar -->
<div id="progress" class="progress">
<div class="progress-bar progress-bar-success"></div>
</div>
<!-- The container for the uploaded files -->
<div id="files" class="files"></div>
jQuery 代码(上传.php):
<script>
$(function () {
'use strict';
// Server-side upload handler:
var url = 'process.php';
$('#fileupload').fileupload({
url: url,
autoUpload: true,
acceptFileTypes: /(\.|\/)(txt)$/i,
maxFileSize: 5000000, // 5 MB
done: function (e, data) {
$(this).delay(2000, function(){
window.location = "explorer.php";
});
},
progressall: function (e, data) {
var progress = parseInt(data.loaded / data.total * 100, 10);
$('#progress .progress-bar').css(
'width',
progress + '%'
);
}
}).prop('disabled', !$.support.fileInput)
.parent().addClass($.support.fileInput ? undefined : 'disabled');
});
</script>
PHP上传脚本(process.php):
<?php
session_start();
$folder = 'upload';
if (!empty($_FILES))
{
// Set temporary name
$tmp = $_FILES['files']['tmp_name'];
// Set target path and file name
$target = $folder . '/' . $_FILES['files']['name'];
// Upload file to target folder
$status = move_uploaded_file($tmp, $target);
if ($status)
{
// Set session with txtfile name
$_SESSION['txtfile'] = $_FILES['files']['name'];
}
}
?>
期望的输出:
- 文本文件应该上传到文件夹 /upload - 当前有 chmod 777
- 会话文本文件名应分配给变量 $_SESSION['txtfile']
- 上传完成后将用户重定向到文件“explorer.php”
编辑:已解决。上面的最终代码!