如何仅显示第一段或在Jekyll中定义摘录

Question

I've prepared this post

---
layout: post
tags:
- tag1
title: Post Title 1
categories:
- category1
---

Excerpt for post 1    

<!-- More -->

Body of post 1

I'm using {{ post.excerpt }} and in _config.yml have set

excerpt_separator: "<!-- more -->"

But on the page it's still displaying both the excerpt and body text.

Answer 1

我看到了区别：

<!-- More --> != <!-- more -->

Answer 2

这个怎么样

{{ post.content | strip_html | truncatewords: 50 }}