是否使用输入文本字段中的值重命名php文件？
在使用JQuery上传程序上传文件时，我尝试重命名文件。我已经做得很好了，下面是UploadHandler.php的重要部分：是否使用输入文本字段中的值重命名php文件？,php,javascript,ajax,text,input,Php,Javascript,Ajax,Text,Input,在使用JQuery上传程序上传文件时，我尝试重命名文件。我已经做得很好了，下面是UploadHandler.php的重要部分： protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, $index = null, $content_range = null) { $file = new stdClass(); $file = new stdClass();
protected function handle_file_upload($uploaded_file, $name, $size, $type,
$error, $index = null, $content_range = null)
{
$file = new stdClass();
$file = new stdClass();
$name = "Name";
$file->name = /* basename(stripslashes($name)) . */
$this->get_file_name($name, $type, $index, $content_range);
$file->size = $this->fix_integer_overflow(intval($size));
$file->type = $type;
if ($this->validate($uploaded_file, $file, $error, $index)) {
$this->handle_form_data($file, $index);
$upload_dir = $this->get_upload_path();
if (!is_dir($upload_dir)) {
mkdir($upload_dir, $this->options['mkdir_mode'], true);
}
$file_path = $this->get_upload_path($file->name);
$append_file = $content_range && is_file($file_path) &&
$file->size > $this->get_file_size($file_path);
if ($uploaded_file && is_uploaded_file($uploaded_file)) {
// multipart/formdata uploads (POST method uploads)
if ($append_file) {
file_put_contents(
$file_path,
fopen($uploaded_file, 'r'),
FILE_APPEND
);
} else {
move_uploaded_file($uploaded_file, $file_path);
}
} else {
// Non-multipart uploads (PUT method support)
file_put_contents(
$file_path,
fopen('php://input', 'r'),
$append_file ? FILE_APPEND : 0
);
}
$name$name$("#submit").click(function(){
var dataString = $("#nama").val();
$.ajax({
type: "POST",
url: "server/php/index.php",
data: { 'dataString': dataString },
cache: false,
success: function()
{
alert("Order Submitted");
}
});
<!DOCTYPE HTML>
<!--
/*
* jQuery File Upload Plugin Demo 7.4
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2010, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
-->
<html lang="en">
<head>
<!-- Force latest IE rendering engine or ChromeFrame if installed -->
<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><![endif]-->
<meta charset="utf-8">
<title>Senior Slide Show</title>
<meta name="description" content="File Upload widget with multiple file selection, drag&drop support, progress bar and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.">
<meta name="viewport" content="width=device-width">
<!-- Bootstrap CSS Toolkit styles -->
<link rel="stylesheet" href="http://blueimp.github.com/cdn/css/bootstrap.min.css">
<!-- Generic page styles -->
<link rel="stylesheet" href="css/style.css">
<!-- Bootstrap styles for responsive website layout, supporting different screen sizes -->
<link rel="stylesheet" href="http://blueimp.github.com/cdn/css/bootstrap-responsive.min.css">
<!-- Bootstrap CSS fixes for IE6 -->
<!--[if lt IE 7]><link rel="stylesheet" href="http://blueimp.github.com/cdn/css/bootstrap-ie6.min.css"><![endif]-->
<!-- Bootstrap Image Gallery styles -->
<link rel="stylesheet" href="http://blueimp.github.com/Bootstrap-Image-Gallery/css/bootstrap-image-gallery.min.css">
<!-- CSS to style the file input field as button and adjust the Bootstrap progress bars -->
<link rel="stylesheet" href="css/jquery.fileupload-ui.css">
<!-- CSS adjustments for browsers with JavaScript disabled -->
<noscript><link rel="stylesheet" href="css/jquery.fileupload-ui-noscript.css"></noscript>
<!-- Shim to make HTML5 elements usable in older Internet Explorer versions -->
<!--[if lt IE 9]><script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
</head>
<body>
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<a class="brand" href="http://www.dpnews.org">Dos Pueblos Senior Slide Show</a>
<div class="nav-collapse">
<!--<ul class="nav">
<li class="active"><a href="http://blueimp.github.com/jQuery-File-Upload/">Demo</a></li>
<li><a href="https://github.com/blueimp/jQuery-File-Upload#download">Download</a></li>
<li><a href="https://github.com/blueimp/jQuery-File-Upload">Source Code</a></li>
<li><a href="https://github.com/blueimp/jQuery-File-Upload/wiki">Documentation</a></li>
<li><a href="https://github.com/blueimp/jQuery-File-Upload#support">Support</a></li>
<li><a href="https://blueimp.net">© Sebastian Tschan</a></li>
</ul>-->
</div>
</div>
</div>
</div>
<div class="container">
<div class="page-header">
<h1>Dos Pueblos Senior Slide Show 2013Uploader</h1>
</div>
<blockquote>
<p>Hello everyone! Welcome to the Senior Slide Show uploader.<br>
To use this uploader, all you have to do is click the "Add Files" button, and pick out your video/image. Maximum file size is 2GB.<br>
After that, just click the "Start" button next to the queued file. It will go right to the Senior Slide Show.</p>
</blockquote>
<br>
<!-- The file upload form used as target for the file upload widget -->
<form id="fileupload" action="//jquery-file-upload.appspot.com/" method="POST" enctype="multipart/form-data">
<!-- Redirect browsers with JavaScript disabled to the origin page -->
<noscript><input type="hidden" name="redirect" value="http://blueimp.github.com/jQuery-File-Upload/"></noscript>
<input type="hidden" name="MAX_FILE_SIZE" value="3000000000" />
<!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
<div class="row fileupload-buttonbar">
<div class="span7">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="btn btn-success fileinput-button">
<i class="icon-plus icon-white"></i>
<span>Add files...</span>
<input type="file" name="files[]" multiple>
</span>
<button type="submit" class="btn btn-primary start">
<i class="icon-upload icon-white"></i>
<span>Start upload</span>
</button>
<button type="reset" class="btn btn-warning cancel">
<i class="icon-ban-circle icon-white"></i>
<span>Cancel upload</span>
</button>
<!--<button type="button" class="btn btn-danger delete">
<i class="icon-trash icon-white"></i>
<span>Delete</span>
</button>-->
<input type="checkbox" class="toggle">
</div>
<!-- The global progress information -->
<div class="span5 fileupload-progress fade">
<!-- The global progress bar -->
<div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100">
<div class="bar" style="width:0%;"></div>
</div>
<!-- The extended global progress information -->
<div class="progress-extended"> </div>
</div>
</div>
<!-- The loading indicator is shown during file processing -->
<div class="fileupload-loading"></div>
<br>
<!-- The table listing the files available for upload/download -->
<table role="presentation" class="table table-striped"><tbody class="files" data-toggle="modal-gallery" data-target="#modal-gallery"></tbody></table>
</form>
<br>
<!--<div class="well">
<h3>Demo Notes</h3>
<ul>
<li>The maximum file size for uploads in this demo is <strong>5 MB</strong> (default file size is unlimited).</li>
<li>Only image files (<strong>JPG, GIF, PNG</strong>) are allowed in this demo (by default there is no file type restriction).</li>
<li>Uploaded files will be deleted automatically after <strong>5 minutes</strong> (demo setting).</li>
<li>You can <strong>drag & drop</strong> files from your desktop on this webpage with Google Chrome, Mozilla Firefox and Apple Safari.</li>
<li>Please refer to the <a href="https://github.com/blueimp/jQuery-File-Upload">project website</a> and <a href="https://github.com/blueimp/jQuery-File-Upload/wiki">documentation</a> for more information.</li>
<li>Built with Twitter's <a href="http://twitter.github.com/bootstrap/">Bootstrap</a> toolkit and Icons from <a href="http://glyphicons.com/">Glyphicons</a>.</li>
</ul>
</div>-->
</div>
<!-- modal-gallery is the modal dialog used for the image gallery -->
<div id="modal-gallery" class="modal modal-gallery hide fade" data-filter=":odd" tabindex="-1">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
<h3 class="modal-title"></h3>
</div>
<div class="modal-body"><div class="modal-image"></div></div>
<div class="modal-footer">
<a class="btn modal-download" target="_blank">
<i class="icon-download"></i>
<span>Download</span>
</a>
<a class="btn btn-success modal-play modal-slideshow" data-slideshow="5000">
<i class="icon-play icon-white"></i>
<span>Slideshow</span>
</a>
<a class="btn btn-info modal-prev">
<i class="icon-arrow-left icon-white"></i>
<span>Previous</span>
</a>
<a class="btn btn-primary modal-next">
<span>Next</span>
<i class="icon-arrow-right icon-white"></i>
</a>
</div>
</div>
<!-- The template to display files available for upload -->
<script id="template-upload" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-upload fade">
<td class="preview"><span class="fade"></span></td>
<td class="name"><span>{%=file.name%}</span></td>
<td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
{% if (file.error) { %}
<td class="error" colspan="2"><span class="label label-important">Error</span> {%=file.error%}</td>
{% } else if (o.files.valid && !i) { %}
<td>
<div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><div class="bar" style="width:0%;"></div></div>
</td>
<td>{% if (!o.options.autoUpload) { %}
<button class="btn btn-primary start">
<i class="icon-upload icon-white"></i>
<span>Start</span>
</button>
{% } %}</td>
{% } else { %}
<td colspan="2"></td>
{% } %}
<td>{% if (!i) { %}
<button class="btn btn-warning cancel">
<i class="icon-ban-circle icon-white"></i>
<span>Cancel</span>
</button>
{% } %}</td>
</tr>
{% } %}
</script>
<!-- The template to display files available for download -->
<script id="template-download" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-download fade">
{% if (file.error) { %}
<td></td>
<td class="name"><span>{%=file.name%}</span></td>
<td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
<td class="error" colspan="2"><span class="label label-important">Error</span> {%=file.error%}</td>
{% } else { %}
<td class="preview">{% if (file.thumbnail_url) { %}
<a href="{%=file.url%}" title="{%=file.name%}" data-gallery="gallery" download="{%=file.name%}"><img src="{%=file.thumbnail_url%}"></a>
{% } %}</td>
<td class="name">
<a href="{%=file.url%}" title="{%=file.name%}" data-gallery="{%=file.thumbnail_url&&'gallery'%}" download="{%=file.name%}">{%=file.name%}</a>
</td>
<td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
<td colspan="2"></td>
{% } %}
<td>
<!--<button class="btn btn-danger delete" data-type="{%=file.delete_type%}" data-url="{%=file.delete_url%}"{% if (file.delete_with_credentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}>
<i class="icon-trash icon-white"></i>
<span>Delete</span>
</button>-->
<input type="checkbox" name="delete" value="1" class="toggle">
</td>
</tr>
{% } %}
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<!-- The jQuery UI widget factory, can be omitted if jQuery UI is already included -->
<script src="js/vendor/jquery.ui.widget.js"></script>
<!-- The Templates plugin is included to render the upload/download listings -->
<script src="http://blueimp.github.com/JavaScript-Templates/tmpl.min.js"></script>
<!-- The Load Image plugin is included for the preview images and image resizing functionality -->
<script src="http://blueimp.github.com/JavaScript-Load-Image/load-image.min.js"></script>
<!-- The Canvas to Blob plugin is included for image resizing functionality -->
<script src="http://blueimp.github.com/JavaScript-Canvas-to-Blob/canvas-to-blob.min.js"></script>
<!-- Bootstrap JS and Bootstrap Image Gallery are not required, but included for the demo -->
<script src="http://blueimp.github.com/cdn/js/bootstrap.min.js"></script>
<script src="http://blueimp.github.com/Bootstrap-Image-Gallery/js/bootstrap-image-gallery.min.js"></script>
<!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
<script src="js/jquery.iframe-transport.js"></script>
<!-- The basic File Upload plugin -->
<script src="js/jquery.fileupload.js"></script>
<!-- The File Upload file processing plugin -->
<script src="js/jquery.fileupload-fp.js"></script>
<!-- The File Upload user interface plugin -->
<script src="js/jquery.fileupload-ui.js"></script>
<!-- The main application script -->
<script src="js/main.js"></script>
<!-- The XDomainRequest Transport is included for cross-domain file deletion for IE8+ -->
<!--[if gte IE 8]><script src="js/cors/jquery.xdr-transport.js"></script><![endif]-->
</body>
</html>
高级幻灯片放映
Dos Pueblos高级幻灯片放映2013上传程序
大家好！欢迎使用高级幻灯片放映上载程序。
要使用此上传程序，您只需单击“添加文件”按钮，然后选择您的视频/图像。最大文件大小为2GB。
之后，只需单击排队文件旁边的“开始”按钮。它将直接进入高级幻灯片放映
添加文件。。。
开始上传
取消上传
{% } %}
{%=o.formatFileSize（file.size）%}
{% } %}
{% } %}
有人能帮忙吗？。好的，我不确定我是否阅读了您的代码，但是既然$name是在服务器端声明的，那么声明一个空变量，然后通过Ajax将客户机选择（定义）的值传递给它怎么样。然后用新变量值将名称声明为变量（$$name）。这样行吗？（） …好的，如果您可以通过GET变量传递值，您可以执行如下操作： 启动Ajax调用：
function passname()
{
var xmlhttp;
if(window.XMLHttpRequest)
{
xmlhttp=new XMLHttpRequest();
}
else { xmllhttp=new ActiveXObject("Microsoft.XMLHTTP"); }
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4 && xmlhttp.status==200)
{
var newname = document.getElementById("chosen_name").value;
xmlhttp.open("GET","receive_newname.php?value="+newname, true);
xmlhttp.send()
}
}
}
我认为这是可行的：）但没有测试它。在您从AJAX调用的
服务器/php/index.php$\u POST['dataString']$name$name=$\u POST['dataString']你能给我们提供文件上传库的链接吗？我添加了完整的html索引代码谢谢你的回答，我不太擅长ajax，如果不刷新页面，我怎么做呢？…我想你可以向任何东西添加onClick事件（很抱歉，我还没有阅读你的html代码）并执行类似的操作：onClick=“passname（）”谢谢大家，我终于解决了！事实证明，我不必使用ajax。。刚刚在PHHP脚本中调用GET方法写入外部.txt文件，并为$name变量打开了taht-txt文件。谢谢大家的帮助！