gatsby - 带有 MarkdownRemark 的多种帖子类型

Question

我想知道我是否可以在 gatsby 静态站点中拥有多种帖子类型。

在 gatsby-config.js 上，我有以下代码。

{
resolve: `gatsby-source-filesystem`,
options: {
  path: `${__dirname}/content/books`,
  name: `books`,
}

{
resolve: `gatsby-source-filesystem`,
options: {
  path: `${__dirname}/content/posts`,
  name: `posts`,
}

这两个文件夹都有相关的 Markdown 文件，我找不到任何 graphql 示例来检索这两个文件。

提前致谢。

Answer 1

另见
this (1)
和
this (2)澄清事情的问题/评论:

1.

In retrospect it was a mistake adding that field to gatsby-transformer-remark and will be removed in the future

2.

Using regex is a great solution as well which we use a lot on gatsbyjs.org for example.

示例:所以这是只获取帖子的方法:

{
   allMarkdownRemark(
    sort: { order: DESC, fields: [frontmatter___date]},
    filter: {fileAbsolutePath: {regex: "/(\/content\/posts)/.*\\.md$/"}}
  ) {
      edges {
        node {
          excerpt(pruneLength: 250)
          id
          frontmatter {
            title
            date(formatString: "MMMM DD, YYYY")
            path
          }
        }
      }
    }
}