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javascript - 断点续传文件上传自定义名称并添加附加参数

转载 作者:行者123 更新时间:2023-11-28 05:12:01 25 4
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我正在使用http://resumablejs.com/并且不明白如何在上传后更改文件名。

再描述一下我的情况:

我有带有默认代码的文件 UploadFile.php:

include 'vendor/autoload.php';

use Dilab\Network\SimpleRequest;
use Dilab\Network\SimpleResponse;
use Dilab\Resumable;

$request = new SimpleRequest();
$response = new SimpleResponse();

$resumable = new Resumable($request, $response);
$resumable->tempFolder = 'tmps';
$resumable->uploadFolder = 'upload/video';

$resumable->process();

我知道如果我将使用以下内容:

$originalName = $resumable->getOriginalFilename(Resumable::WITHOUT_EXTENSION);
$slugifiedname = 'custom_prefix_'.$originalName;
$resumable->setFilename($slugifiedname);

它会将“custom_prefix_”添加到我的文件名中。但!我需要使用表单中的一些附加信息(名字和姓氏)作为前缀,如何将此信息添加到我的请求中?

在前端我的文件看起来像:

<script type="text/javascript">
window.onload = (function () {
var r = new Resumable({
target: '/UploadFile.php',
maxChunkRetries: 2,
maxFiles: 1,
prioritizeFirstAndLastChunk: true,
simultaneousUploads: 4,
chunkSize: 5 * 1024 * 1024,
uploadMethod: 'POST',
maxFileSize: 550 * 1024 * 1024
});

...

uploadFile.on('click', function () {
$('.valid').html('');
if (results.children().length > 0) {
$.ajax({
url: '/Validate.php',
type: "POST",
data: $('#upload_form').serialize()+'&fileType='+fType+'&fileName='+fName,
dataType: "json",
success: function (data) {
if (results.children().length > 0) {
if(data[0]==true && data[1]==true){
$.ajax({
url: '/FormUpload.php',
type: "POST",
data: $('#upload_form').serialize()+'&fileType='+fType+'&fileName='+fName,
success: function (data) {
if (results.children().length > 0) {
r.upload();
} else {
nothingToUpload.fadeIn();
setTimeout(function () {
nothingToUpload.fadeOut();
}, 3000);
}
}
});
}else{
if(data[0]==false){
valid.text('Please complete all required fields!');
}
if(data[1]==false){
valid.text('Please complete all exeption fields!');
}
}

} else {
nothingToUpload.fadeIn();
setTimeout(function () {
nothingToUpload.fadeOut();
}, 3000);
}
}
});
} else {
nothingToUpload.css('opacity', 1);
setTimeout(function () {
nothingToUpload.css('opacity', 0);
}, 3000);
}
});

最佳答案

试试这个代码:

$resumable->process();

// you can get file information after the upload is complete
if (true === $resumable->isUploadComplete()) { // true when the final file has been uploaded and chunks reunited.
$extension = $resumable->getExtension();
$filename = $resumable->getFilename();
}

关于javascript - 断点续传文件上传自定义名称并添加附加参数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41292649/

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