发布表单时将当前用户设置为模型

Question

我正在尝试将请求用户添加到模型中。

def fileupload(request):
files = Download.objects
if request.method == "POST" :
    form = DownloadForm(request.POST, request.FILES)
    if form.is_valid():
        author = request.user
        savefile = form.save()
        savefile.save()

我的模型是：

class Download(models.Model):
author = models.ForeignKey(User, null=True, on_delete=models.SET_NULL)
workspace = models.ForeignKey(Workspace, on_delete=models.CASCADE, related_name="filedownload")
upload = models.FileField(upload_to='uploads/')

但是作者没有更新，有什么线索吗？

Answer 1

您需要将author 添加到您的表单对象。执行此操作的确切方法取决于您的表单类 - 所以可能将其包含在您的帖子中。

试试这样的：

def fileupload(request):
    files = Download.objects
    if request.method == "POST" :
        form = DownloadForm(request.POST, request.FILES)
        if form.is_valid():
            form.author = request.user  # <--- changed to `form.author`
            savefile = form.save()
            savefile.save()