如何禁止 TL1 或其他群组在主题中附加附件？

[Canapin (Coin-coin le Canapin)]

直接回答您主题的标题，

Restrict uploads

This is a very small theme component that will remove the upload button from the composer toolbar and disable drag-and-drop uploading for users that are under a specified trust level. Illustration [unrestricted] [restricted] Settings [setting] Repository github.com/tshenry/discourse-restrict-uploads New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this theme component

由于这是一个主题组件，用户可以绕过它，特别是如果他们能够启用安全模式。可以说，这是一个“软”限制。

它也不支持群组，但可以作为#feature request提出