询问一个关于无法修改分类名的问题

misca

刚安装wp，修改后台分类是有问题了
Edit Category

Name	The name is how it appears on your site.
Slug	The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.
Parent	Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.
Description	The description is not prominent by default; however, some themes may show it.

slug 一行 这里怎么修改都没反应，留空的话 就变成分类名后面加一个随机数字，修改了保存不了是不是我的目录权限不对？

luguokankan

留空的话 就变成分类名后面加一个随机数字，

这数字不是随机的.

这数字是代表第n个相同term(tags, category, links, custom tax)名.

要是理解了, 你就知道你问题的原因