Avalonia中引入样式文件
CustomStyles.axaml
<Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<!-- 添加自定义的样式文件信息 -->
</Styles>
App.axaml中引入
<Application.Styles>
<FluentTheme />
<StyleInclude Source="avares://CommandTerminal/Themes/CustomStyles.axaml" />
</Application.Styles>