Hexo隐藏和加密文章

只在首页隐藏

安装 hexo-generator-index2

$ npm install hexo-generator-index2 --save
$ npm uninstall hexo-generator-index --save

需要安装 hexo-generator-index2 并卸载 hexo-generator-index

修改配置文件

在博客根目录的 _config.yml 添加下列配置

index2_include_index: true
index2_generator:
  per_page: 8
  order_by: -date 
  exclude:
    - tag hide 
    - category hide 

这样子在首页就看不到标签或者分类为hide的文章了,但是在分类页或归档页依旧能看到隐藏的文章

彻底隐藏(以NexT主题为例)

打开 themes\hexo-theme-next-master\layout_macro\post-collapse.njk 文件

修改成以下代码

{% macro render(posts) %}
{%- set current_year = '1970' %}
{%- for post in posts.toArray() %}
  {%- set year = date(post.date, 'YYYY') %}
  {# 获取每一篇文章的标签数组 #}
  {%- set tags = post.tags.toArray() %}
  {# 如果标签为hide #}
  {%- if tags[0].name != 'hide' %}
    {%- if year !== current_year %}
    {%- set current_year = year %}
    <div class="collection-year">
      <span class="collection-header">{{ current_year }}</span>
    </div>
    {%- endif %}
    <article itemscope itemtype="http://schema.org/Article">
      <header class="post-header">
        <div class="post-meta-container">
          <time itemprop="dateCreated"
                datetime="{{ moment(post.date).format() }}"
                content="{{ date(post.date, config.date_format) }}">
            {{ date(post.date, 'MM-DD') }}
          </time>
        </div>
  
        <div class="post-title">
          {%- if post.link %}{# Link posts #}
            {%- set postTitleIcon = '<i class="fa fa-external-link-alt"></i>' %}
            {%- set postText = post.title or post.link %}
            {{ next_url(post.link, postText + postTitleIcon, {class: 'post-title-link post-title-link-external', itemprop: 'url'}) }}
          {% else %}
            <a class="post-title-link" href="{{ url_for(post.path) }}" itemprop="url">
              <span itemprop="name">{{ post.title or __('post.untitled') }}</span>
            </a>
          {%- endif %}
        </div>
  
        {{ post_gallery(post.photos) }}
      </header>
    </article>
  {%- endif %}
{%- endfor %}
{% endmacro %}

修改之后,在分类页,归档页也看不到隐藏的文章(但是也要做首页隐藏的配置),为了防止页面底部导航引导至隐藏的文章,还需要修改主题文件夹内的 _config.yml

# Show previous post and next post in post footer if exists
# Available values: left | right | false
post_navigation: false # 将此项改为false,关闭底部的导航

这样子文章就被彻底隐藏,需要指定文章url才可以看得到

加密文章

安装 hexo-blog-encrypt

npm install --save hexo-blog-encrypt

修改博客根目录 _config.yml 的配置

encrypt: # hexo-blog-encrypt
  abstract: This article is encrypted!
  message: This article is encrypted!
  tags:
  - {name: tagName, password: passwordA}
  - {name: tagName, password: passwordB}
  template: <div id="hexo-blog-encrypt" data-wpm="{{hbeWrongPassMessage}}" data-whm="{{hbeWrongHashMessage}}"><div class="hbe-input-container"><input type="password" id="hbePass" placeholder="{{hbeMessage}}" /><label>{{hbeMessage}}</label><div class="bottom-line"></div></div><script id="hbeData" type="hbeData" data-hmacdigest="{{hbeHmacDigest}}">{{hbeEncryptedData}}</script></div>
  wrong_pass_message: Sorry,wrong password!
  wrong_hash_message: Sorry,wrong hash!

需要使用密码的时候,在文章头部信息加入这个配置即可

password: password