要创建具有动态参数的路由，请使用方括号括住有效的变量名。例如，像 src/routes/blog/[slug]/+page.svelte 这样的文件将创建与 /blog/one、/blog/two、/blog/three 等匹配的路由。

¥To create routes with dynamic parameters, use square brackets around a valid variable name. For example, a file like src/routes/blog/[slug]/+page.svelte will create a route that matches /blog/one, /blog/two, /blog/three and so on.

让我们创建该文件：

¥Let’s create that file:

<h1>blog post</h1>

我们现在可以从 /blog 页面导航到单个博客文章。在下一章中，我们将了解如何加载其内容。

¥We can now navigate from the /blog page to individual blog posts. In the next chapter, we’ll see how to load their content.

多个路由参数可以出现在一个 URL 段中，只要它们之间至少有一个静态字符分隔即可：foo/[bar]x[baz] 是有效路由，其中 [bar] 和 [baz] 是动态参数。

¥[!NOTE] Multiple route parameters can appear within one URL segment, as long as they are separated by at least one static character: foo/[bar]x[baz] is a valid route where [bar] and [baz] are dynamic parameters.