iframe文件上传

views.py

def iframe(request):
    if request.method == "GET":
        return render(request, "iframe.html")

    elif request.method == "POST":
        post_file = request.FILES.get("post_file")
        username = request.POST.get('username')
        file_root = os.path.join('static/upload/', post_file.name)
        with open(file_root, 'wb') as new_file:
            for item in post_file.chunks():
                new_file.write(item)
        return HttpResponse(json.dumps("OK"))

iframe.html

    <form action="{% url 'iframe' %}" method="post" target="ifm" enctype="multipart/form-data">
        <iframe id="ifm" style="display: none"></iframe>
        <input type="text" name="username" placeholder="username">
        <input type="file" name="post_file">
        <input type="submit" value="提交">
    </form>