搭建完以后你会发现hexo的初始主题有些难看,所以我们选择修改主题。
这里只讲next主题修改
下载next

先进入BLOG在themes文件夹里右键gitbash进入并输入

> git clone https://github.com/iissnan/hexo-theme-next themes/next

修改主题
在config.yml找到themes,这里可直接使用ctrl+shift+f快速查找
找到themses时,lanspeas修改为next
然后在blog文件夹右键gitbash输入

> hexo clean
> hexo g -d 

然后你就可以在你的入http://yourname.github.io看到你的新主题了

注意事项
主题里也有个config.yml你需要修改
站点config.yml

> title: 老猫的博客 #网站标题
subtitle: #网站副标题
description: #网站描述
author: dclef #您的名字
language: zh-Hans #网站使用的语言
timezone: #网站时区。Hex 默认使用您电脑时区。

创建分类标签归档关于

> hexo new page categories
> hexo new page tags
> hexo new page about
> hexo new page archives

分别在分类标签归档关于里的index文件中添加

> type: "categories"
> type: "tags"
> type: "about"
> type: "archives"
>
>   # 中文主题配置详解
>       override: false    # 设置为true,则完全重载默认配置,当你完全不想继承主题配置时很有用
>     # ---------------------------------------------------------------
>     # 站点信息设置
>     # ---------------------------------------------------------------
>     favicon:     # favicon升级了,细化各种规格。
>       small: /images/favicon-16x16-next.png#网站图标
>       medium: /images/favicon-32x32-next.png    # medium类型应用`/favicon.ico`,否则网站图标异常
>       apple_touch_icon: /images/apple-touch-icon-next.png
>       safari_pinned_tab: /images/logo.svg
>       #android_manifest: /images/manifest.json


>       #ms_browserconfig: /images/browserconfig.xml
>     keywords: "Hexo, NexT"                        # 网站默认关键词
>     rss:                            # rss配置。false禁止;留空提供站点提供的;也可以自己指定
>     footer:                        # footer块配置
>       #since: 2019      # 网站建站年份,如果不配,采用当前年份
>       icon: user            # 年份和版权声明之间的图标
>       copyright:            # 版权声明。如为空,则取站点配置的`author`值。
>       powered: true        # 显示Hexo的链接(Power by Hexo)
>       theme:                    # 在footer块中显示主题信息
>         enable: true    # 显示主题信息
>         version: true    # 显示主题的版本。
>      
>      
>     # ---------------------------------------------------------------
>     # SEO设置
>     # ---------------------------------------------------------------
>     # 标记为权威网站,有利于SEO搜索。如果打开该标签,务必在站点配置中设置url。
>     canonical: true
>     seo: false
>     # 如果index_with_subtitle为true,则在主页标题中增加subtitle。
>     # subtitle: Subtitle # 此处也可以覆写,它会替代站点配置文件中的内容
>     index_with_subtitle: false
>     # ---------------------------------------------------------------
>     # 菜单设置
>     # ---------------------------------------------------------------
>     # 用法: `Key: /link/ || icon`
>     # Key 菜单名,如果语言文件中有对应项,则用对应项,否则就用菜单名。
>     # `||` 前面部分,表示目标链接。
>     # `||` 后面部分,表示菜单的FontAwesome图标名。默认为question图标。
>     menu:
>       home: / || home                        # 主页链接及其图标
>       #about: /about/ || user                # 关于页链接及其图标
>       #tags: /tags/ || tags                  # 标签页链接及其图标
>       #categories: /categories/ || th        # 分类页链接及其图标
>       archives: /archives/ || archive        # 归档页及其图标
>       #schedule: /schedule/ || calendar
>       #sitemap: /sitemap.xml || sitemap
>       #commonweal: /404/ || heartbeat
>     menu_icons:
>       enable: true                           # 是否启用图标
>     # ---------------------------------------------------------------
>     # 主题的主题设置
>     # ---------------------------------------------------------------
>     # 只能选择一套。
>     # Schemes 
>     #scheme: Muse#默认 Scheme,这是 NexT 最初的版本,黑白主调,大量留白
>     #scheme: Mist # Muse 的紧凑版本,整洁有序的单栏外观
>     #scheme: Pisces # 双栏 Scheme
>     scheme: Gemini # 类似 Pisces
>     # ---------------------------------------------------------------
>     # 侧边栏设置
>     # ---------------------------------------------------------------
>     # 社交链接
>     # 用法: `Key: permalink || icon`
>     # Key 是最终显示的标签,`||` 前是永久链接,`||` 后面是标签的FontAwesome图标,默认glob
>     #social:
>       #GitHub: https://github.com/yourname || github
>       #E-Mail: mailto:yourname@gmail.com || envelope
>       #Google: https://plus.google.com/yourname || google
>       #Twitter: https://twitter.com/yourname || twitter
>       #FB Page: https://www.facebook.com/yourname || facebook
>       #VK Group: https://vk.com/yourname || vk
>       #StackOverflow: https://stackoverflow.com/yourname || stack-overflow
>       #YouTube: https://youtube.com/yourname || youtube
>       #Instagram: https://instagram.com/yourname || instagram
>       #Skype: skype:yourname?call|chat || skype
>     social_icons:
>       enable: true             # 是否在社交链接标签上显示图标
>       icons_only: false        # 只显示图标
>       transition: false        # 是否显示过渡效果
>     # 友情链接
>     links_icon: link                              # 链接图标
>     links_title: Links                            # 链接标签文字
>     links_layout: block                           # 链接样式
>     #links_layout: inline
>     #links:                                       # 一个一个的友情链接。用法为`标题: 链接`
>       #Title: http://example.com/
>     # Sidebar Avatar                              # 侧边栏上个人头像图片。也支持是动态gif。
>     #avatar: /images/avatar.gif
>     # 在侧边栏中是否显示文章标题目录。
>     toc:
>       enable: true                                # 是否
>       number: true                                # 是否自动编号
>       wrap: false                                 # 标题目录是否自动换行
>     # 创作声明
>     # http://creativecommons.org/
>     # Available: by | by-nc | by-nc-nd | by-nc-sa | by-nd | by-sa | zero
>     #creative_commons: by-nc-sa
>     #creative_commons:
>     sidebar:
>       # 侧边栏位置: left | right (只有Pisces、Gemini有效).
>       position: left
>       #position: right
>       # 侧边栏显示 (只对Muse、Mist有效)
>       display: post                               # 默认,在post文章扩展时显示。
>       #display: always                            # 对所有页面都显示
>       #display: hide                              # 只有点击按钮显示
>       #display: remove                            # 完全删除,不显示
>       # 侧边栏距离顶部菜单条的距离,单位像素(只对Pisces、Gemini有效).
>       offset: 12
>       b2t: false            # 在侧边栏下方是否显示回到顶部(只对Pisces、Gemini有效).
>       scrollpercent: false  # 是否显示滚动百分比
>       onmobile: false       # 是否在窄屏设备上显示侧边栏 (只对 Muse | Mist有效).
>     # ---------------------------------------------------------------
>     # 文章设置(post类型)
>     # ---------------------------------------------------------------
>     scroll_to_more: true      # 自动折叠<!--more-->下面的正文部分
>     save_scroll: false        # 自动为每篇文章保存滚动位置
>     # Automatically excerpt description in homepage as preamble text.
>     excerpt_description: true
>     # 自动摘要,不建议。请使用<!-- more -->精确控制
>     auto_excerpt:
>       enable: false         # 启动开关
>       length: 150           # 从开始往后选取的摘要文字数量。
>     # 摘要元数据
>     post_meta:
>       item_text: true              # 是否显示“发表于”这几个文字
>       created_at: true             # 文章创建日期
>       updated_at: false            # 文章修改日期
>       categories: true             # 文章所属分类
>     post_wordcount:                # 字数统计。依赖https://github.com/willin/hexo-wordcount
>       item_text: true              # 是否显示文字
>       wordcount: false             # 显示字数
>       min2read: false              # 显示阅读时间
>       totalcount: false            # 显示总数
>       separated_meta: true         # 是否分开
>     #wechat_subscriber:            # 微信公众号订阅
>       #enabled: true               # 是否启用
>       #qcode:                      # 二维码图片链接
>       #description:                # 描述性文字,会放在二维码上方
>     # 打赏
>     #reward_comment: # 打赏文字
>     #wechatpay: /images/wechatpay.jpg   # 微信打赏二维码
>     #alipay: /images/alipay.jpg         # 支付宝打赏二维码
>     #bitcoin: /images/bitcoin.png       # 比特币打赏二维码
>     post_copyright:
>       enable: false                     # 文档许可声明
>       license: CC BY-NC-SA 3.0          # 文档声明协议
>       license_url: https://creativecommons.org/licenses/by-nc-sa/3.0/
>     # ---------------------------------------------------------------
>     # Misc 主题专用设置
>     # ---------------------------------------------------------------
>     # Reduce padding / margin indents on devices with narrow width.
>     mobile_layout_economy: false
>     # Android Chrome header panel color ($black-deep).
>     android_chrome_color: "#222"
>     # 定制Logo,只对默认Muse有效。
>     # Options:
>     #   enabled: [true/false] - # 是否启用
>     #   image: url-of-image   - # 图片url
>     custom_logo:
>       enabled: false
>       image:
>     # 代码高亮主题。可选值normal | night | night eighties | night blue | night bright
>     highlight_theme: normal
>     # ---------------------------------------------------------------
>     # 字体设置儿
>     # - 请从谷歌查找字体
>     # - 所有字体必须具有下列样式
>     #     light, light italic, normal, normal italic, bold, bold italic
>     font:
>       enable: false                  # 是否启用
>       host:                          # 字体host地址
>       # Font options:                # 字体选项
>       # `external: true`             # true,则会从上面的host地址装载
>       # `family: Times New Roman`.
>       # `size: xx`. 单位是`px`.
>       # 在<body>元素中设置全局字体
>       global:
>         external: true
>         family: Lato
>         size:
>       # 标题(h1~h6字体,有global字体设置托底)
>       headings:
>         external: true
>         family:
>         size:
>       # post文章字体,有global字体设置托底
>       posts:
>         external: true
>         family:
>        # logo字体设置,有global字体设置托底
>       logo:
>         external: true
>         family:
>         size:
>       # 代码块字体
>       codes:
>         external: true
>         family:
>         size:
>     # ---------------------------------------------------------------
>     # 第三方服务设置
>     # ---------------------------------------------------------------
>     # MathJax数学公式设置
>     mathjax:
>       enable: false
>       per_page: false
>       cdn: //cdn.bootcss.com/mathjax/2.7.1/latest.js?config=TeX-AMS-MML_HTMLorMML
>     # Han Support docs: https://hanzi.pro/
>     han: false
>     # Swiftype Search API Key
>     #swiftype_key:
>     #baidu_analytics:          # 百度分析的id
>     #duoshuo_shortname:        # 多说的shorname
>     # Disqus Disqus评论支持
>     disqus:
>       enable: false
>       shortname:
>       count: true
>     # Hypercomments
>     #hypercomments_id:
>     # 畅言
>     changyan:
>       enable: false
>       appid:
>       appkey:
>     # 韩国来必力网站评论系统.https://valine.js.org
>     valine:
>       enable: false
>       appid:  # your leancloud application appid
>       appkey:  # your leancloud application appkey
>       notify: false # mail notifier , https://github.com/xCss/Valine/wiki
>       verify: false # Verification code
>       placeholder: Just go go # comment box placeholder
>       avatar: mm # gravatar style
>       guest_info: nick,mail,link # custom comment header
>       pageSize: 10 # pagination size
>     # 友言评论
>     #youyan_uid: your uid
>     # LiveRe评论系统。从https://livere.com/insight/myCode获取uid
>     #livere_uid: your uid
>     # Gitment评论系统。https://imsun.net/posts/gitment-introduction/
>     # You can get your Github ID from https://api.github.com/users/<Github username>
>     gitment:
>       enable: false
>       mint: true # RECOMMEND, A mint on Gitment, to support count, language and proxy_gateway
>       count: true # Show comments count in post meta area
>       lazy: false # Comments lazy loading with a button
>       cleanly: false # Hide 'Powered by ...' on footer, and more
>       language: # Force language, or auto switch by theme
>       github_user: # MUST HAVE, Your Github ID
>       github_repo: # MUST HAVE, The repo you use to store Gitment comments
>       client_id: # MUST HAVE, Github client id for the Gitment
>       client_secret: # EITHER this or proxy_gateway, Github access secret token for the Gitment
>       proxy_gateway: # Address of api proxy, See: https://github.com/aimingoo/intersect
>       redirect_protocol: # Protocol of redirect_uri with force_redirect_protocol when mint enabled
>     # Baidu Share
>     # Available value:
>     #    button | slide
>     # Warning: Baidu Share does not support https.
>     #baidushare:
>     ##  type: button
>     # Share
>     # This plugin is more useful in China, make sure you known how to use it.
>     # And you can find the use guide at official webiste: http://www.jiathis.com/.
>     # Warning: JiaThis does not support https.
>     #jiathis:
>       ##uid: Get this uid from http://www.jiathis.com/
>     #add_this_id:
>     # Share
>     #duoshuo_share: true
>     # NeedMoreShare2
>     # This plugin is a pure javascript sharing lib which is useful in China.
>     # See: https://github.com/revir/need-more-share2
>     # Also see: https://github.com/DzmVasileusky/needShareButton
>     # iconStyle: default | box
>     # boxForm: horizontal | vertical
>     # position: top / middle / bottom + Left / Center / Right
>     # networks: Weibo,Wechat,Douban,QQZone,Twitter,Linkedin,Mailto,Reddit,
>     #           Delicious,StumbleUpon,Pinterest,Facebook,GooglePlus,Slashdot,
>     #           Technorati,Posterous,Tumblr,GoogleBookmarks,Newsvine,
>     #           Evernote,Friendfeed,Vkontakte,Odnoklassniki,Mailru
>     needmoreshare2:
>       enable: false
>       postbottom:
>         enable: false
>         options:
>           iconStyle: box
>           boxForm: horizontal
>           position: bottomCenter
>           networks: Weibo,Wechat,Douban,QQZone,Twitter,Facebook
>       float:
>         enable: false
>         options:
>           iconStyle: box
>           boxForm: horizontal
>           position: middleRight
>           networks: Weibo,Wechat,Douban,QQZone,Twitter,Facebook
>     # Google Webmaster tools verification setting
>     # See: https://www.google.com/webmasters/
>     #google_site_verification:
>     # Google Analytics
>     #google_analytics:
>     # Bing Webmaster tools verification setting
>     # See: https://www.bing.com/webmaster/
>     #bing_site_verification:
>     # Yandex Webmaster tools verification setting
>     # See: https://webmaster.yandex.ru/
>     #yandex_site_verification:
>     # CNZZ count
>     #cnzz_siteid:
>     # Application Insights
>     # See https://azure.microsoft.com/en-us/services/application-insights/
>     # application_insights:
>     # Make duoshuo show UA
>     # user_id must NOT be null when admin_enable is true!
>     # you can visit http://dev.duoshuo.com get duoshuo user id.
>     duoshuo_info:
>       ua_enable: true
>       admin_enable: false
>       user_id: 0
>       #admin_nickname: Author
>     # Post widgets & FB/VK comments settings.
>     # ---------------------------------------------------------------
>     # Facebook SDK Support.
>     # https://github.com/iissnan/hexo-theme-next/pull/410
>     facebook_sdk:
>       enable:       false
>       app_id:       #<app_id>
>       fb_admin:     #<user_id>
>       like_button:  #true
>       webmaster:    #true
>     # Facebook comments plugin
>     # This plugin depends on Facebook SDK.
>     # If facebook_sdk.enable is false, Facebook comments plugin is unavailable.
>     facebook_comments_plugin:
>       enable:       false
>       num_of_posts: 10    # min posts num is 1
>       width:        100%  # default width is 550px
>       scheme:       light # default scheme is light (light or dark)
>     # VKontakte API Support.
>     # To get your AppID visit https://vk.com/editapp?act=create
>     vkontakte_api:
>       enable:       false
>       app_id:       #<app_id>
>       like:         true
>       comments:     true
>       num_of_posts: 10
>     # Star rating support to each article.
>     # To get your ID visit https://widgetpack.com
>     rating:
>       enable: false
>       id:     #<app_id>
>       color:  fc6423
>     # ---------------------------------------------------------------
>     # Show number of visitors to each article.
>     # You can visit https://leancloud.cn get AppID and AppKey.
>     leancloud_visitors:
>       enable: false
>       app_id: #<app_id>
>       app_key: #<app_key>
>     # Another tool to show number of visitors to each article.
>     # visit https://console.firebase.google.com/u/0/ to get apiKey and projectId
>     # visit https://firebase.google.com/docs/firestore/ to get more information about firestore
>     firestore:
>       enable: false
>       collection: articles #required, a string collection name to access firestore database
>       apiKey: #required
>       projectId: #required
>       bluebird: false #enable this if you want to include bluebird 3.5.1(core version) Promise polyfill
>     # Show PV/UV of the website/page with busuanzi.
>     # Get more information on http://ibruce.info/2015/04/04/busuanzi/
>     busuanzi_count:
>       # count values only if the other configs are false
>       enable: false
>       # custom uv span for the whole site
>       site_uv: true
>       site_uv_header: <i class="fa fa-user"></i>
>       site_uv_footer:
>       # custom pv span for the whole site
>       site_pv: true
>       site_pv_header: <i class="fa fa-eye"></i>
>       site_pv_footer:
>       # custom pv span for one page only
>       page_pv: true
>       page_pv_header: <i class="fa fa-file-o"></i>
>       page_pv_footer:
>     # Tencent analytics ID
>     # tencent_analytics:
>     # Tencent MTA ID
>     # tencent_mta:
>     # Enable baidu push so that the blog will push the url to baidu automatically which is very helpful for SEO
>     baidu_push: false
>     # Google Calendar
>     # Share your recent schedule to others via calendar page
>     #
>     # API Documentation:
>     # https://developers.google.com/google-apps/calendar/v3/reference/events/list
>     calendar:
>       enable: false
>       calendar_id: <required>
>       api_key: <required>
>       orderBy: startTime
>       offsetMax: 24
>       offsetMin: 4
>       timeZone:
>       showDeleted: false
>       singleEvents: true
>       maxResults: 250
>     # Algolia Search
>     algolia_search:
>       enable: false
>       hits:
>         per_page: 10
>       labels:
>         input_placeholder: Search for Posts
>         hits_empty: "We didn't find any results for the search: ${query}"
>         hits_stats: "${hits} results found in ${time} ms"
>     # Local search
>     # Dependencies: https://github.com/flashlab/hexo-generator-search
>     local_search:
>       enable: false
>       # if auto, trigger search by changing input
>       # if manual, trigger search by pressing enter key or search button
>       trigger: auto
>       # show top n results per article, show all results by setting to -1
>       top_n_per_article: 1
>     # ---------------------------------------------------------------
>     # 标签设置
>     # ---------------------------------------------------------------
>     # 对外链采用BASE64进行加密解密
>     # 用法: {% exturl text url "title" %}
>     # 别名: {% extlink text url "title" %}
>     exturl: false    # 是否对外链进行加密解密
>     # Note tag (bs-callout).
>     note:
>       # Note tag style values:
>       #  - simple    bs-callout old alert style. Default.
>       #  - modern    bs-callout new (v2-v3) alert style.
>       #  - flat      flat callout style with background, like on Mozilla or StackOverflow.
>       #  - disabled  disable all CSS styles import of note tag.
>       style: simple
>       icons: false
>       border_radius: 3
>       # Offset lighter of background in % for modern and flat styles (modern: -12 | 12; flat: -18 | 6).
>       # Offset also applied to label tag variables. This option can work with disabled note tag.
>       light_bg_offset: 0
>     # Label tag.
>     label: true
>     # Tabs tag.
>     tabs:
>       enable: true
>       transition:
>         tabs: false
>         labels: true
>       border_radius: 0
>     #! ---------------------------------------------------------------
>     #! 下面慎重修改,除非你指定它的意义
>     #! ---------------------------------------------------------------
>     # Use velocity to animate everything.
>     motion:
>       enable: true
>       async: false
>       transition:
>         # Transition variants:
>         # fadeIn | fadeOut | flipXIn | flipXOut | flipYIn | flipYOut | flipBounceXIn | flipBounceXOut | flipBounceYIn | flipBounceYOut
>         # swoopIn | swoopOut | whirlIn | whirlOut | shrinkIn | shrinkOut | expandIn | expandOut
>         # bounceIn | bounceOut | bounceUpIn | bounceUpOut | bounceDownIn | bounceDownOut | bounceLeftIn | bounceLeftOut |
> bounceRightIn | bounceRightOut
>         # slideUpIn | slideUpOut | slideDownIn | slideDownOut | slideLeftIn | slideLeftOut | slideRightIn | slideRightOut
>         # slideUpBigIn | slideUpBigOut | slideDownBigIn | slideDownBigOut | slideLeftBigIn | slideLeftBigOut | slideRightBigIn |
> slideRightBigOut
>         # perspectiveUpIn | perspectiveUpOut | perspectiveDownIn | perspectiveDownOut | perspectiveLeftIn | perspectiveLeftOut |
> perspectiveRightIn | perspectiveRightOut
>         post_block: fadeIn
>         post_header: slideDownIn
>         post_body: slideDownIn
>         coll_header: slideLeftIn
>         # Only for Pisces | Gemini.
>         sidebar: slideUpIn
>     # Fancybox
>     fancybox: true
>     # Progress bar in the top during page loading.
>     pace: false
>     # Themes list:
>     #pace-theme-big-counter
>     #pace-theme-bounce
>     #pace-theme-barber-shop
>     #pace-theme-center-atom
>     #pace-theme-center-circle
>     #pace-theme-center-radar
>     #pace-theme-center-simple
>     #pace-theme-corner-indicator
>     #pace-theme-fill-left
>     #pace-theme-flash
>     #pace-theme-loading-bar
>     #pace-theme-mac-osx
>     #pace-theme-minimal
>     # For example
>     # pace_theme: pace-theme-center-simple
>     pace_theme: pace-theme-minimal
>     # Canvas-nest
>     canvas_nest: false
>     # three_waves
>     three_waves: false
>     # canvas_lines
>     canvas_lines: false
>     # canvas_sphere
>     canvas_sphere: false
>     # Only fit scheme Pisces
>     # Canvas-ribbon
>     # size: The width of the ribbon.
>     # alpha: The transparency of the ribbon.
>     # zIndex: The display level of the ribbon.
>     canvas_ribbon:
>       enable: false
>       size: 300
>       alpha: 0.6
>       zIndex: -1
>     # 脚本提供者设置。
>     # 为js文件指定CDN,加快加载速度
>     # 注意,CDN版本一致。如果CDN提供https,无别加上https协议。
>     vendors:
>       _internal: lib    # 本网站提供脚本的路径,不要轻易修改。
>       jquery:    https://cdn.bootcss.com/jquery/2.1.3/jquery.min.js # 内部版本2.1.3。CDN版本应一致
>       fancybox:       
>       fancybox_css:
>       fastclick:     
>       lazyload:        
>       velocity:       
>       velocity_ui:    
>       ua_parser:      
>       fontawesome:    
>       algolia_instant_js:    fontawesome:   
>       algolia_instant_css:
>       pace:           
>       pace_css:
>       canvas_nest:     
>       three:        
>       three_waves:    
>       canvas_lines:    
>       canvas_sphere:   
>       canvas_ribbon:  
>       han:            
>       needMoreShare2:  
>     # 资源种类
>     css: css
>     js: js
>     images: images
>     # Theme version
>     version: 5.1.4