精细上传程序Bitnami wamp堆栈上传失败

Question

我尝试在我的站点上实现手动触发上传&编辑文件名演示，一切都很好，但是当我试图上传一个文件时，我在控制台中得到了以下内容：

responseText = {"error":"Server error. Uploads directory isn't writable","uploadName":null}

我已经搜索了其他类似的问题，但这些问题似乎都不适合我，有些回答说的是{ success : true }，但我不明白它们的含义或设置在哪里，我认为这并不重要，因为在演示代码中没有成功:真正的属性。

我还尝试使用以下命令：cacls apache2\htdocs\project\tmp /t /e /g everyone:f设置文件夹权限，以便上传图像(即/project-root/tmp)，但没有工作。插件非常好，但我认为它们应该在文档中提供更多的例子。任何帮助都将不胜感激。

这是我的模板：

     <div class="qq-uploader-selector qq-uploader" qq-drop-area-text="Drop files here">
        <div class="qq-total-progress-bar-container-selector qq-total-progress-bar-container">
            <div role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" class="qq-total-progress-bar-selector qq-progress-bar qq-total-progress-bar"></div>
        </div>
        <div class="qq-upload-drop-area-selector qq-upload-drop-area" qq-hide-dropzone>
            <span class="qq-upload-drop-area-text-selector"></span>
        </div>
        <div class="buttons">
            <div class="qq-upload-button-selector qq-upload-button">
                <div>Select files</div>
            </div>
        </div>
        <span class="qq-drop-processing-selector qq-drop-processing">
            <span>Processing dropped files...</span>
            <span class="qq-drop-processing-spinner-selector qq-drop-processing-spinner"></span>
        </span>
        <ul class="qq-upload-list-selector qq-upload-list" aria-live="polite" aria-relevant="additions removals">
            <li>
                <div class="qq-progress-bar-container-selector">
                    <div role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" class="qq-progress-bar-selector qq-progress-bar"></div>
                </div>
                <span class="qq-upload-spinner-selector qq-upload-spinner"></span>
                <img class="qq-thumbnail-selector" qq-max-size="100" qq-server-scale>
                <span class="qq-upload-file-selector qq-upload-file"></span>
                <span class="qq-edit-filename-icon-selector qq-edit-filename-icon" aria-label="Edit filename"></span>
                <input class="qq-edit-filename-selector qq-edit-filename" tabindex="0" type="text">
                <span class="qq-upload-size-selector qq-upload-size"></span>
                <button type="button" class="qq-btn qq-upload-cancel-selector qq-upload-cancel">Cancel</button>
                <button type="button" class="qq-btn qq-upload-retry-selector qq-upload-retry">Retry</button>
                <button type="button" class="qq-btn qq-upload-delete-selector qq-upload-delete">Delete</button>
                <span role="status" class="qq-upload-status-text-selector qq-upload-status-text"></span>
            </li>
        </ul>

        <dialog class="qq-alert-dialog-selector">
            <div class="qq-dialog-message-selector"></div>
            <div class="qq-dialog-buttons">
                <button type="button" class="qq-cancel-button-selector">Close</button>
            </div>
        </dialog>

        <dialog class="qq-confirm-dialog-selector">
            <div class="qq-dialog-message-selector"></div>
            <div class="qq-dialog-buttons">
                <button type="button" class="qq-cancel-button-selector">No</button>
                <button type="button" class="qq-ok-button-selector">Yes</button>
            </div>
        </dialog>

        <dialog class="qq-prompt-dialog-selector">
            <div class="qq-dialog-message-selector"></div>
            <input type="text">
            <div class="qq-dialog-buttons">
                <button type="button" class="qq-cancel-button-selector">Cancel</button>
                <button type="button" class="qq-ok-button-selector">Ok</button>
            </div>
        </dialog>
    </div>

我的抄本：

var manualUploader = new qq.FineUploader({
    element: document.getElementById('fine-uploader-manual-trigger'),
    template: 'qq-template-manual-trigger',
    request: {
        endpoint: ''+ENDPOINT.path+'/endpoint.php'
    },
    autoUpload: true,
    debug: true
});

以及我的endpoint.php (几乎与官方github相同)：

<?php

/**
 * PHP Server-Side Example for Fine Uploader (traditional endpoint handler).
 * Maintained by Widen Enterprises.
 *
 * This example:
 *  - handles chunked and non-chunked requests
 *  - supports the concurrent chunking feature
 *  - assumes all upload requests are multipart encoded
 *  - supports the delete file feature
 *
 * Follow these steps to get up and running with Fine Uploader in a PHP environment:
 *
 * 1. Setup your client-side code, as documented on http://docs.fineuploader.com.
 *
 * 2. Copy this file and handler.php to your server.
 *
 * 3. Ensure your php.ini file contains appropriate values for
 *    max_input_time, upload_max_filesize and post_max_size.
 *
 * 4. Ensure your "chunks" and "files" folders exist and are writable.
 *    "chunks" is only needed if you have enabled the chunking feature client-side.
 *
 * 5. If you have chunking enabled in Fine Uploader, you MUST set a value for the `chunking.success.endpoint` option.
 *    This will be called by Fine Uploader when all chunks for a file have been successfully uploaded, triggering the
 *    PHP server to combine all parts into one file. This is particularly useful for the concurrent chunking feature,
 *    but is now required in all cases if you are making use of this PHP example.
 */

// Include the upload handler class
require_once "handler.php";


$uploader = new UploadHandler();

// Specify the list of valid extensions, ex. array("jpeg", "xml", "bmp")
$uploader->allowedExtensions = array(); // all files types allowed by default

// Specify max file size in bytes.
$uploader->sizeLimit = null;

// Specify the input name set in the javascript.
$uploader->inputName = "qqfile"; // matches Fine Uploader's default inputName value by default

// If you want to use the chunking/resume feature, specify the folder to temporarily save parts.
$uploader->chunksFolder = "chunks";

$method = get_request_method();

// This will retrieve the "intended" request method.  Normally, this is the
// actual method of the request.  Sometimes, though, the intended request method
// must be hidden in the parameters of the request.  For example, when attempting to
// delete a file using a POST request. In that case, "DELETE" will be sent along with
// the request in a "_method" parameter.
function get_request_method() {
    global $HTTP_RAW_POST_DATA;

    if(isset($HTTP_RAW_POST_DATA)) {
        parse_str($HTTP_RAW_POST_DATA, $_POST);
    }

    if (isset($_POST["_method"]) && $_POST["_method"] != null) {
        return $_POST["_method"];
    }

    return $_SERVER["REQUEST_METHOD"];
}

if ($method == "POST") {
    header("Content-Type: text/plain");

    // Assumes you have a chunking.success.endpoint set to point here with a query parameter of "done".
    // For example: /myserver/handlers/endpoint.php?done
    if (isset($_GET["done"])) {
        $result = $uploader->combineChunks("files");
    }
    // Handles upload requests
    else {

        // Call handleUpload() with the name of the folder, relative to PHP's getcwd()
        $result = $uploader->handleUpload("tmp");

        // To return a name used for uploaded file you can use the following line.
        $result["uploadName"] = $uploader->getUploadName();

    }

    echo json_encode($result);
}
// for delete file requests
else if ($method == "DELETE") {
    $result = $uploader->handleDelete("files");
    echo json_encode($result);
}
else {
    header("HTTP/1.0 405 Method Not Allowed");
}

?>

Answer 1

问题是文件夹的路径：

// Call handleUpload() with the name of the folder, relative to PHP's getcwd()
        $result = $uploader->handleUpload("tmp")

注释说这是相对于PHP的getcwd()，但是当我回显这个函数时，它会得到根项目，所以在结束时文件夹路径相对于endpoint.php文件的位置。如果您面临与我相同的问题，请小心文件夹路径。

这是我的工作endpoint.php：

<?php

// Include the upload handler class
require_once "handler.php";


$uploader = new UploadHandler();

// Specify the list of valid extensions, ex. array("jpeg", "xml", "bmp")
$uploader->allowedExtensions = array(); // all files types allowed by default

// Specify max file size in bytes.
$uploader->sizeLimit = null;

// Specify the input name set in the javascript.
$uploader->inputName = "qqfile"; // matches Fine Uploader's default inputName value by default

// If you want to use the chunking/resume feature, specify the folder to temporarily save parts.
$uploader->chunksFolder = "../../uploads";

$method = get_request_method();

// This will retrieve the "intended" request method.  Normally, this is the
// actual method of the request.  Sometimes, though, the intended request method
// must be hidden in the parameters of the request.  For example, when attempting to
// delete a file using a POST request. In that case, "DELETE" will be sent along with
// the request in a "_method" parameter.
function get_request_method() {
    global $HTTP_RAW_POST_DATA;

    if(isset($HTTP_RAW_POST_DATA)) {
        parse_str($HTTP_RAW_POST_DATA, $_POST);
    }

    if (isset($_POST["_method"]) && $_POST["_method"] != null) {
        return $_POST["_method"];
    }

    return $_SERVER["REQUEST_METHOD"];
}

if ($method == "POST") {
    header("Content-Type: text/plain");

    // Assumes you have a chunking.success.endpoint set to point here with a query parameter of "done".
    // For example: /myserver/handlers/endpoint.php?done
    if (isset($_GET["done"])) {
        $result = $uploader->combineChunks("../../uploads");
    }
    // Handles upload requests
    else {

        // Call handleUpload() with the name of the folder, relative to PHP's getcwd()
        $result = $uploader->handleUpload("../../uploads"); //this folder was created in the root project, at the same level as wp-content

        // To return a name used for uploaded file you can use the following line.
        $result["uploadName"] = $uploader->getUploadName();

    }

    echo json_encode($result);
}
// for delete file requests
else if ($method == "DELETE") {
    $result = $uploader->handleDelete("../../uploads");
    echo json_encode($result);
}
else {
    header("HTTP/1.0 405 Method Not Allowed");
}

?>