添加许多类别

[awesomerobot (Kris)]

我们有一份关于通过命令行进行批量操作的指南，包括导出/导入分类：

Administrative Bulk Operations

Below you will find a collection of bulk operations that can be initiated from the command line. You will need SSH access, so if you are a hosted customer, you will need to contact the Discourse team about running these commands. Before working with the console it is extremely important that you have a recent backup. Mistakes can always happen! First thing to do is enter your site’s container: cd /var/discourse ./launcher enter app Additional Guides: Performing bulk actions a…

我不确定“非常多”具体指多少个分类，但一旦超过 500 个，您可能会遇到一些性能问题（具体取决于分类的使用方式）。改用标签则可以避免这种情况。