> For the complete documentation index, see [llms.txt](https://ldbmcs.gitbook.io/java/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ldbmcs.gitbook.io/java/xi-tong-she-ji.md).

# 系统设计

- [DDD](https://ldbmcs.gitbook.io/java/xi-tong-she-ji/ddd.md)
- [Domain Primitive](https://ldbmcs.gitbook.io/java/xi-tong-she-ji/ddd/ddd-di-yi-jiang-domain-primitive.md)