alibaba-java-development-guide

《阿里巴巴Java开发手册（黄山版）》总纲与路由入口。涵盖编程规约、异常日志、单元测试、安全规约、MySQL数据库、工程结构、设计规约七大维度。Use when writing, reviewing, or designing Java code; handling exceptions/logging; writing SQL or designing tables; writing unit tests; designing project architecture; or whenever Alibaba Java standards apply. 本 skill 为目录路由，详细规约按需查阅 data/ 下对应章节文件。