Uploadify不会将文件上传到我的PHP脚本！

Question

我正在尝试让uploadify将其文件发送到php脚本，但是每次都会变空...我完全感到困惑，因为有时它甚至都不会尝试上传文件。

形成：

<form action="upload.php?1" method="post" id="uploadForm" enctype="multipart/form-data">
<input type='file' name='uploadBox' id='uploadBox' /><br/>
<input class="button" type="submit" value="{Upload}" />
<script type="text/javascript">
        // makes the flash uploader work
        $(document).ready(function(){
            $('#uploadBox').uploadify ({
            'uploader'  : 'uploader.swf?PHPSESSID=4aa17bc8a50f8265ee27ec5fb469d7e5',
            'script'    : 'upload.ajax.php?PHPSESSID=4aa17bc8a50f8265ee27ec5fb469d7e5',
            'cancelImg' : 'cancel.png',
            'auto'      : false,
            'sizeLimit' : '8388608',
            'buttonText' : "Browse",
            'multi'     : true,
            'fileExt'   : "*.jpg;*.jpeg;*.png",
            'scriptData': {'album':"1", "session":"4aa17bc8a50f8265ee27ec5fb469d7e5"},
            onError : function(event, queueID, fileObj, errorObj){ alert("ERROR"); console.log(errorObj); }
            });
            $("#uploadForm .button").click(function(){
                $("#uploadBox").uploadifyUpload();
                console.log("uploading...");
                return false;
            });
            console.log("attached");
        });
        </script>
</form>

这是upload.ajax.php文件：关于它的注释：它需要会话才能正常工作，并且add_to_album可以完成所有缩略图的工作

<?php
// upload photos via background flash thingy mobob
include "../../functions.php"; start($_REQUEST['PHPSESSID']);
include "../../inc/photo.php";
// we need to upload this file we've got to the normal stuff we use :D
if(!is_logged_in()){
    echo "0";
    exit;
}
$fail = false;
foreach($_FILES as $file){
    if(add_to_album($file['tmp_name'], $_REQUEST['album']) == false)
        $fail = true;
}
echo "upload has finished";
if($fail == true)
    echo "0";
else
    echo "1";

Answer 1

foreach有什么用？ 如果输入的文件名称为uploadBox，请检查$ _FILES ['uploadBox'] ['tmp_name']。

Answer 2

啊！ 刚刚意识到它的主要问题。 start（）函数正在寻找一种语言，失败了，并告诉脚本死亡...所以它不起作用

AM！ 一切都亮起来，它工作：D

耶：D