请上传 显示成功,但图像不在上传目录中
Plupload Show succes but images not in upload dir
我正在为我的网站构建一个图像上传功能,而不是浪费时间滚动我自己的上传器,我决定使用 pluploader。我以前使用过这个上传器,它开箱即用,但这次我无法让这个东西工作。
我的上传页面代码:
<script type="text/javascript">
$(function() {
$("#uploader").plupload({
// General settings
runtimes : 'html5,gears,flash,silverlight,browserplus',
url : '/plupload/examples/upload.php',
max_file_size : '10mb',
chunk_size : '1mb',
// Specify what files to browse for
filters : [
{title : "Image files", extensions : "jpg,gif,png"},
],
// Flash settings
flash_swf_url : '/plupload/js/plupload.flash.swf',
// Silverlight settings
silverlight_xap_url : '/plupload/js/plupload.silverlight.xap'
});
// Client side form validation
$('form').submit(function(e) {
var uploader = $('#uploader').plupload('getUploader');
// Files in queue upload them first
if (uploader.files.length > 0) {
// When all files are uploaded submit form
uploader.bind('StateChanged', function() {
if (uploader.files.length === (uploader.total.uploaded + uploader.total.failed)) {
$('form')[0].submit();
}
});
uploader.start();
} else
alert('You must at least upload one file.');
return false;
});
});
</script>
然后我的上传文件:
<?php
/**
* upload.php
*
* Copyright 2009, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
// HTTP headers for no cache etc
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
// Settings
//$targetDir = ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload";
$targetDir = 'imgs' . DIRECTORY_SEPARATOR . 'uploads';
$cleanupTargetDir = false; // Remove old files
$maxFileAge = 5 * 3600; // Temp file age in seconds
// 5 minutes execution time
@set_time_limit(5 * 60);
// Uncomment this one to fake upload time
// usleep(5000);
// Get parameters
$chunk = isset($_REQUEST["chunk"]) ? intval($_REQUEST["chunk"]) : 0;
$chunks = isset($_REQUEST["chunks"]) ? intval($_REQUEST["chunks"]) : 0;
$fileName = isset($_REQUEST["name"]) ? $_REQUEST["name"] : '';
// Clean the fileName for security reasons
$fileName = preg_replace('/[^'w'._]+/', '_', $fileName);
// Make sure the fileName is unique but only if chunking is disabled
if ($chunks < 2 && file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName)) {
$ext = strrpos($fileName, '.');
$fileName_a = substr($fileName, 0, $ext);
$fileName_b = substr($fileName, $ext);
$count = 1;
while (file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName_a . '_' . $count . $fileName_b))
$count++;
$fileName = $fileName_a . '_' . $count . $fileName_b;
}
$filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;
// Create target dir
if (!file_exists($targetDir))
@mkdir($targetDir);
// Remove old temp files
if ($cleanupTargetDir && is_dir($targetDir) && ($dir = opendir($targetDir))) {
while (($file = readdir($dir)) !== false) {
$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
// Remove temp file if it is older than the max age and is not the current file
if (preg_match('/'.part$/', $file) && (filemtime($tmpfilePath) < time() - $maxFileAge) && ($tmpfilePath != "{$filePath}.part")) {
@unlink($tmpfilePath);
}
}
closedir($dir);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');
// Look for the content type header
if (isset($_SERVER["HTTP_CONTENT_TYPE"]))
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
if (isset($_SERVER["CONTENT_TYPE"]))
$contentType = $_SERVER["CONTENT_TYPE"];
// Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
// Open temp file
$out = fopen("{$filePath}.part", $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen($_FILES['file']['tmp_name'], "rb");
if ($in) {
while ($buff = fread($in, 4096))
fwrite($out, $buff);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
fclose($in);
fclose($out);
@unlink($_FILES['file']['tmp_name']);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
} else {
// Open temp file
$out = fopen("{$filePath}.part", $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen("php://input", "rb");
if ($in) {
while ($buff = fread($in, 4096))
fwrite($out, $buff);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
fclose($in);
fclose($out);
} else
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
// Check if file has been uploaded
if (!$chunks || $chunk == $chunks - 1) {
// Strip the temp .part suffix off
rename("{$filePath}.part", $filePath);
}
// Return JSON-RPC response
die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');
?>
我脑子里有所有这些:
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/themes/base/jquery-ui.css" type="text/css" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>
<script src=" https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js"></script>
<!-- Load plupload and all it's runtimes and finally the UI widget -->
<link rel="stylesheet" href="/plupload/js/jquery.ui.plupload/css/jquery.ui.plupload.css" type="text/css" />
<script type="text/javascript" src="/plupload/js/plupload.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.gears.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.silverlight.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.flash.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.browserplus.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.html4.js"></script>
<script type="text/javascript" src="/plupload/js/plupload.html5.js"></script>
<script type="text/javascript" src="/plupload/js/jquery.ui.plupload/jquery.ui.plupload.js"></script>
它可以工作,就像我看到花哨的上传框一样,可以选择文件,点击上传然后运行百分比,然后说上传。但是后来我到了我的上传目录,那里什么都没有。我已经尝试了多个位置将图片上传到,但没有一个有效。我已经在我的整个主机目录中搜索了图像,但它们尚未上传。
有什么想法吗?
编辑:
我已经让它上传到临时目录,但是当我用其他东西替换临时目录的第二个我开始发送错误代码 100 无法打开临时目录。仍然不知道该怎么办。
上传 显示成功并不意味着你应该完成你想要完成的事情。这仅意味着您的图片上传到服务器完成。之后,仍然会发生一些异常,例如您的目录无法成功或 fwrite 返回错误状态。
你可以使用firebug或其他东西来调试代码,看看你的服务器代码的响应是什么,你应该error_report,然后你可以看到真相。
愿这对你有帮助。
是的,PLUpload 小部件的进度条只是意味着它正在成功将文件发送到服务器。这并不意味着您的上传服务器正在正确处理接收到的数据!
这可能与我在 http://www.plupload.com/punbb/viewtopic.php?id=1985 上的帖子中的 PHP 服务器设置有关
相关文章:
- jquery Ajax没有;不要显示任何信息(既不显示成功也不显示失败)
- Jquery 自动完成插件未显示成功响应
- Jquery表单插件未显示成功功能
- 使用dropzone上传文件后显示成功消息
- 无法在离子模板中显示成功的 angularjs $http从本地服务器获得响应
- 在 Jqgrid 编辑表单上显示成功消息
- 代码点火器 Javascript 警报,单击确定页面刷新时显示成功消息
- 弹出窗口关闭后如何显示成功消息
- 在 JQGrail 中编辑行后无法显示成功消息
- 在 Ajax 调用后显示成功消息的问题
- 提交时的 Jquery 表单显示成功消息
- 从 yii2 活动表单(在模态中)保存数据后无法显示成功消息
- 如何在回发后显示成功和错误消息
- 如何通过表单提交在插入后显示成功消息
- 请上传 显示成功,但图像不在上传目录中
- 如何在 javascript 中正确提交后显示成功警报
- 如果语句显示成功与角度
- 如何在使用sweet js发送电子邮件后显示成功消息
- BootstrapValidator未显示成功消息
- 修改方法以显示成功/失败消息.AngularJS