This article introduces Zhijian, a local mind map editor based on Avalonia, supporting blank creation, folder loading, precise onboarding guidance, macOS shortcut adaptation, outline/Markdown/mind map synchronization, node notes, thumbnails, zoom, canvas dragging, and Markdown/OPML/XMind file exchange.
生成 UUID v4 或 Nil UUID，适合测试数据、临时标识和分布式唯一 ID。