iven
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15b5781dbb
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fix(health): 危急值告警全链路修复 — 消费者生命周期 + payload 映射 + 阈值优先级
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1. CRITICAL: 修复 SubscriptionHandle 提前 drop 导致所有事件消费者失效
- register_handlers_with_state 中所有 handle 在函数返回时被 drop
- cancel channel 关闭导致 subscribe_filtered 的过滤任务退出
- 方案: 收集所有 handle 并 std::mem::forget,生命周期与进程一致
2. HIGH: 修复 critical_alert 消费者 payload 字段映射不匹配
- 消费者读取 alert_type/metric_name 等顶层字段,但实际在 alert 嵌套对象中
- 更新消费者从 alert 对象提取 indicator/value/threshold/level
- handle_critical_alert_event 增加 severity 参数
3. MEDIUM: 修复 check_indicator 优先匹配最高严重级别
- 原实现返回第一个匹配的阈值(可能匹配 warning 而非 critical)
- 改为遍历所有匹配阈值,选择 severity 最高的(critical > warning)
4. MEDIUM: 修复危急值阈值页面不自动加载数据
- CriticalValueThresholdList 添加 useEffect 初始化加载
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2026-05-05 10:11:06 +08:00 |
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