> 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-18.md).

# 系统设计

- [架构案例](https://ldbmcs.gitbook.io/java/xi-tong-she-ji-18/jia-gou-an-li.md)
- [微信 Android 客户端架构演进之路](https://ldbmcs.gitbook.io/java/xi-tong-she-ji-18/jia-gou-an-li/wei-xin-android-ke-hu-duan-jia-gou-yan-jin-zhi-lu.md)