<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Architecture on Jeanphilo Blog</title><link>https://shio-chan-dev.github.io/jeanblog/zh/categories/architecture/</link><description>Recent content in Architecture on Jeanphilo Blog</description><generator>Hugo -- 0.159.2</generator><language>zh-cn</language><lastBuildDate>Sat, 24 Jan 2026 16:28:18 +0800</lastBuildDate><atom:link href="https://shio-chan-dev.github.io/jeanblog/zh/categories/architecture/index.xml" rel="self" type="application/rss+xml"/><item><title>CNN、RNN、LSTM 与 Transformer 的区别与适用场景</title><link>https://shio-chan-dev.github.io/jeanblog/zh/ai/architecture/cnn-rnn-lstm-transformer-comparison/</link><pubDate>Sat, 24 Jan 2026 16:28:18 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/ai/architecture/cnn-rnn-lstm-transformer-comparison/</guid><description>从依赖路径长度与资源复杂度两个核心概念出发，系统对比 CNN、RNN、LSTM 与 Transformer，并给出可运行示例与工程选型步骤。</description></item><item><title>以业务对象为核心的 Python 架构实践</title><link>https://shio-chan-dev.github.io/jeanblog/zh/dev/python/python-business-object-first-architecture/</link><pubDate>Mon, 01 Dec 2025 11:00:00 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/dev/python/python-business-object-first-architecture/</guid><description>通过一个工单（Ticket）示例，讲解在 Python + FastAPI + SQLAlchemy 项目中，如何先定义清晰的业务对象（领域模型），再围绕它设计接口 DTO、仓储抽象和应用服务，避免业务代码直接围绕表结构和框架 API 打转。</description></item><item><title>从表结构到领域模型：用聚合仓储设计权限系统</title><link>https://shio-chan-dev.github.io/jeanblog/zh/dev/python/permission-architecture-aggregate-repository/</link><pubDate>Mon, 01 Dec 2025 10:00:00 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/dev/python/permission-architecture-aggregate-repository/</guid><description>本文通过 FastAPI + SQLAlchemy + Alembic 的权限组管理示例，讲解如何用领域模型和仓储抽象设计权限系统，为什么仓储可以一次操作多张表，以及 service 层和 repository 层各自应该承担的职责。</description></item></channel></rss>