Django-rest进度条上传 [英] Django-rest progress bar upload

问题描述

我有django模型与 FileField 和相关的django-rest序列化程序。我需要实现进度条上传。 django有默认解决方案，但是如何使用DRF执行？

I have django model with FileField and related django-rest serializer. I need to implement progress bar upload. There is default solution for django, but how to perform it in terms of DRF?

UPD：问题是关于请求和视图。如何将 APIView 与 parser_classes =（MultiPartParser，FormParser，）和 post 方法使用 request.META ['X-Progress-ID']

UPD: The problem is about requests and views. How to make APIView with parser_classes = (MultiPartParser, FormParser,) and post method work with request.META['X-Progress-ID']

谢谢

Thanks

推荐答案

您应该使用javascript整合进度条。有很多js插件在那里创建进度条。例如，您可以使用 jQuery-File-Upload 。一个最小的例子可能是这样的（查看文档）：

You should integrate the progress bar using javascript. There are many js plugins to create progress bars out there. For instance you could use jQuery-File-Upload. A minimal example could look like this (see docs):

$('#fileupload').fileupload({
    /* ... */
    progressall: function (e, data) {
        var progress = parseInt(data.loaded / data.total * 100, 10);
        $('#progress .bar').css(
            'width',
            progress + '%'
        );
    }
});

<div id="progress">
    <div class="bar" style="width: 0%;"></div>
</div>

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