Django 管理员 - 创建“临时”入口
有没有办法让 Django 管理面板在您单击“添加”按钮时创建一个临时模型？
我希望能够将多个文件/媒体“附加”到特定的模型条目，这将涉及在创建时上传文件。在模型具有 pk 之前我无法执行此操作，因为显然我无法在上传的文件和条目之间创建链接。
我正在使用 Content-Type 框架在我上传的文件（包装在一个类中）之间创建附件，
我注意到，例如，当您单击“新帖子”按钮获取时，Wordpress 会创建所谓的“自动草稿”围绕问题。
Is there a way to make it so the Django Admin panel creates a temporary model when you click the "add" button?
I want to be able to 'attach' multiple files / media to a particular model entry which would involve uploading the files at the time of creation. I can't do this until the model has a pk as obviously I can't create a link between the uploaded file and the entry.
I am using the Content-Type framework to create the attachment between my uploaded file (which is wrapped in a class)
I noticed that Wordpress for example creates what is called an 'auto draft' when you click the "new post" button to get around problem.
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如果我理解正确的话，您需要注意上传文件的文件名与使用文件字段的模型的 PK 相对应。
您无需在 django-admin 中更改任何内容，而是对模型进行一些调整：
首先，使用 "upload_to" 在你的文件字段中。我通常将文件名设置为 uuid4-value 以确保它是唯一的。
保存模型后，您可以根据需要重命名该文件。最好的地方是由
If I understand correctly, you want to take care that the filename of your uploaded file corresponds with the model's PK where the file-fields are used.
There is nothing you must change in the django-admin, but make some adjustions on your model:
First, make use of "upload_to" in your filefield. I usually set the filename to a uuid4-value to make sure it's unique.
After saving the model, you can rename the file if you want. The best place is in a function that is triggered by a post-save-signal. But if you only want to ensure, that the filename is unique, the filename-generation by uuid should work.