用Kiro构建可重复的PHP至Java迁移流程
报告介绍了一套基于Kiro的迁移引擎，由版本化技能文件、PHP模型机械发现扫描器、八阶段工作流和明确的审批门控组成。原始PHP应用被作为规格，一致性测试工具则比较请求与响应行为，以判断Java移植是否正确。同一套技能文件也可用于AWS Transform的大规模迁移与现代化运行。
该方法为智能体辅助迁移提供了可重复的结构，包括翻译前的机械式发现、审批环节中的人工审查，以及接受Java移植前的行为验证。
When your team moves a mature PHP application to Java, you gain stronger type safety, broader library support, and more predictable scaling. A PHP codebase built over the years with Laravel, Symfony, or Doctrine carries business rules in places that are not obvious, from Eloquent traits to XML mapping files, so a structurally similar Java port can compile cleanly and still behave differently.
This post shows how to turn PHP-to-Java migration from a one-time leap of faith into a measurable, repeatable process using Kiro. Kiro is an AI integrated development environment (IDE) that pairs an AI agent with your codebase to run multi-step engineering tasks with you in the loop. The approach centers on a reusable engine: a shared methodology, a mechanical discovery scanner, and an eight-phase workflow. This engine treats the original PHP application as the specification and refuses to declare the Java port correct until a parity harness verifies it.
Prerequisites
Before getting started, you need:
- Familiarity with PHP (Laravel/Eloquent or Symfony/Doctrine). Java knowledge (Spring Boot, JPA) helps you review the generated output, but the engine produces idiomatic Java for you, so you don’t need to rewrite the application in Java yourself.
- A Kiro workspace with access to Skills and Steering files.
- PHP 8.0 or newer on the machine running the discovery scanner, and Java 21 with Maven for the generated Spring Boot projects.
- A basic understanding of migration planning (discovery, translation, and validation).