lzh
66647e19dd
feat(iot): B19 规则引擎 v1/v2/hybrid 版本解析器 + 管理 API
- config/RuleEngineVersion.java(三态枚举 V1/V2/HYBRID)
- config/RuleEngineVersionProperties.java(@ConfigurationProperties, prefix=viewsh.iot.rule.engine)
- config/IotRuleEngineVersionResolver.java(volatile Set 本地缓存 < 1μs + Redis 动态白名单 + 降级)
- config/RuleEngineVersionAdminController.java(5 端点:add/remove/list/version/refresh,@PreAuthorize)
- config/IotRuleEngineVersionAutoConfiguration.java(@AutoConfiguration + @EnableConfigurationProperties)
- spring.factories 注册 AutoConfiguration
- 测试:IotRuleEngineVersionResolverTest 8 用例全绿(含 Redis 降级 + 动态刷新)
- Known Pitfalls 落地:
⚠️ 评审 B11:三态枚举 + switch 全覆盖
⚠️ 性能:volatile + Set.contains,无 I/O
⚠️ Redis 降级:try-catch + log.warn,不抛出
⚠️ subsystemId=null 走 v1(存量未归属设备安全默认)
Co-Authored-By: Claude Sonnet (B19 subagent) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.7 (1M context, orchestrator) <noreply@anthropic.com>