利用益辉的blogdown包，发post是很简单的。直接点击Addins->New post就可以了。但是如果要在Publications中添加新的文章，点击New post，将Subdirectory文本框内容修改为Publication，也是可以生成一个新的扩展名为md的文档，但是文档的格式是不对的，给出的仍然是post要求的文档格式。
如果你知道publication要求的文档内容标准格式，直接粘贴进来，也是可以的。 标准格式如下：
+++
title = "How to Generate Publication Markdown"
date = 2018-06-07T12:36:50+08:00
draft = false
# Authors. Comma separated list, e.g. `["Bob Smith", "David Jones"]`.
authors = [""]
# Publication type.
# Legend:
# 0 = Uncategorized
# 1 = Conference proceedings
# 2 = Journal
# 3 = Work in progress
# 4 = Technical report
# 5 = Book
# 6 = Book chapter
publication_types = ["0"]
# Publication name and optional abbreviated version.
publication = ""
publication_short = ""
# Abstract and optional shortened version.
abstract = ""
abstract_short = ""
# Featured image thumbnail (optional)
image_preview = ""
# Is this a selected publication? (true/false)
selected = false
# Projects (optional).
# Associate this publication with one or more of your projects.
# Simply enter the filename (excluding '.md') of your project file in `content/project/`.
# E.g. `projects = ["deep-learning"]` references `content/project/deep-learning.md`.
projects = []
# Tags (optional).
# Set `tags = []` for no tags, or use the form `tags = ["A Tag", "Another Tag"]` for one or more tags.
tags = []
# Links (optional).
url_pdf = ""
url_preprint = ""
url_code = ""
url_dataset = ""
url_project = ""
url_slides = ""
url_video = ""
url_poster = ""
url_source = ""
# Custom links (optional).
# Uncomment line below to enable. For multiple links, use the form `[{...}, {...}, {...}]`.
# url_custom = [{name = "Custom Link", url = "http://example.org"}]
# Does this page contain LaTeX math? (true/false)
math = false
# Does this page require source code highlighting? (true/false)
highlight = true
# Featured image
# Place your image in the `static/img/` folder and reference its filename below, e.g. `image = "example.jpg"`.
[header]
image = ""
caption = ""
+++
如果不知道，那么就可以通过另外一种方式建立一个文档，添加你发表的最新文章。
在Rstudio控制台Console下运行命令：
blogdown::hugo_cmd(c("new","publication/how-to-generate-publication-markdown.md"))那么就会在content/publication文件夹下生成一个名为how-to-generate-publication-markdown.md的文件。 文件名单词间最好用-隔开，扩展名必须为md。
打开该文件，你会发现publication要求的标准格式。
林科院的董雷鸣老师告诉我一个如何在主页展示文章时，不显示大段摘要内容的办法。
需要修改content/home/文件夹下的publications.md和publications_selected.md文件中的一部分内容：
# List format.
# 0 = Simple
# 1 = Detailed
# 2 = APA
# 3 = MLA
list_format = 0把list_format设置为0就可以了。