我一直觉得把自动切换日间和夜间模式的时间写成早6晚6很别扭，我想设成早8和晚10。

修改源码

找到[blogroot]\themes\butterfly\scripts\helpers\inject_head_js.js，在const { darkmode, aside } = this.theme下粘贴如下代码

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const am = darkmode.am ? darkmode.am : 6
const pm = darkmode.pm ? darkmode.pm + 12 : 18

接下来搜索 const isNight = hour <= 6 || hour >= 18 改成 const isNight = hour <= ${am} || hour >= ${pm} （共有两处）

修改配置文件

打开你的主题配置文件（_config.butterfly.yml）
搜索darkmode，改成如下样式：
(就是添加最后两行的am和pm配置)

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darkmode:
  enable: true
  # Toggle Button to switch dark/light mode
  button: false
  # Switch dark/light mode automatically (自動切換 dark mode和 light mode)
  # autoChangeMode: 1  Following System Settings, if the system doesn't support dark mode, it will switch dark mode between 6 pm to 6 am
  # autoChangeMode: 2  Switch dark mode between 6 pm to 6 am
  # autoChangeMode: false
  autoChangeMode: 2
  # Set the switch time. The value is between 0 and 12. If not set, the default value is 6
  am: 8
  pm: 10

小工告成🤭