一、安装

$ npm install -g hexo-cli

二、建站

$ hexo init <folder>
$ cd <folder>
$ npm install

修改hexo站根目录下的_config.yml文件：

# 设置站点属性
title: 大师之路
subtitle: ''
description: ''
keywords:
author: 老树
language: zh-CN
timezone: ''

# URL
url: https://yao_yu.gitee.io
root: /

三、使用NexT主题

NexT主题

下载主题

Next(6,7)稳定版

$ cd hexo
$ git clone https://github.com/theme-next/hexo-theme-next themes/hexo-theme-next

启用主题

修改hexo站根目录下的_config.yml文件：

theme: hexo-theme-next

四、启用Katex

1. 卸载默认渲染引擎

npm uninstall hexo-renderer-marked –save

2. 安装新渲染引擎和katex引擎

npm install hexo-renderer-markdown-it --save
npm install markdown-it-katex --save

3. 引擎设置

修改hexo站根目录下的_config.yml文件：

# Markdown-it config
## Docs: https://github.com/celsomiranda/hexo-renderer-markdown-it/wiki/
markdown:
  render:
    html: true
    xhtmlOut: false
    breaks: true
    linkify: true
    typographer: true
    quotes: '“”‘’'
  plugins:
  anchors:
    level: 2
    collisionSuffix: ''

math:
  engine: 'katex'   
  katex:
    css: https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.css
    js: https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.js
    config:
      # KaTeX config
      throwOnError: false
      errorColor: "#cc0000"

4. 开启NexT主题math支持

修改NexT主题配置_config.yml文件：

# Math Formulas Render Support
math:
  # Default (true) will load mathjax / katex script on demand.
  # That is it only render those page which has `mathjax: true` in Front-matter.
  # If you set it to false, it will load mathjax / katex srcipt EVERY PAGE.
  per_page: true

  # hexo-renderer-pandoc (or hexo-renderer-kramed) required for full MathJax support.
  mathjax:
    enable: false
    # See: https://mhchem.github.io/MathJax-mhchem/
    mhchem: false

  # hexo-renderer-markdown-it-plus (or hexo-renderer-markdown-it with markdown-it-katex plugin) required for full Katex support.
  katex:
    enable: true
    # See: https://github.com/KaTeX/KaTeX/tree/master/contrib/copy-tex
    copy_tex: false

五、调试

1. 生成静态文件

$ hexo generate
或
$ hexo g

2. 本地运行

$ hexo server
或
$ hexo s

3. 手动发布

将hexo\public目录下的文件手动拷贝到发布git仓库，这样不会删除仓库里的内容

帮助文档

英文官网

中文帮助