Next -6- 添加Valine评论系统

# Valine
# For more information: https://valine.js.org, https://github.com/xCss/Valine
valine:
  enable: true
  appid: XXXXXXXXXXX< your AppID>XXXXXXXXXXXX # Your leancloud application appid
  appkey: XXXXXX<your AppKey>XXXXXXX # Your leancloud application appkey
  notify: true # Mail notifier
  verify: true # Verification code
  placeholder: 遗憾莫过于难忘你的背影，却找不到你来过的痕迹 ... # Comment box placeholder
  avatar: mm # Gravatar style
  guest_info: nick,mail,link # Custom comment header
  pageSize: 10 # Pagination size
  language: # Language, available values: en, zh-cn
  visitor: true # Article reading statistic
  comment_count: true # If false, comment count will only be displayed in post page, not in home page
  recordIP: false # Whether to record the commenter IP
  serverURLs: # When the custom domain name is enabled, fill it in here (it will be detected automatically by default, no need to fill in)
  #post_meta_order: 0

你在{{appname}} 的评论收到了新的回复

<p>Hi, {{username}}</p>
<p>
你在 {{appname}} 的评论收到了新的回复，请点击查看：
</p>
<p><a href="你的网址首页链接" style="display: inline-block; padding: 10px 20px; border-radius: 4px; background-color: #3090e4; color: #fff; text-decoration: none;">马上查看</a></p>

post:
  comments:
    valine: 评论次数