feat(gateway): 双模式用户消息队列 — 串行队列 + 软性限速
新增 UMQ (User Message Queue) 双模式支持: - serialize: 账号级分布式串行锁 + RPM 自适应延迟(严格限流) - throttle: 仅 RPM 自适应前置延迟,不阻塞并发(软性限速) 后端: - config: 新增 Mode 字段,保留 Enabled 向后兼容 - service: 新增 UserMessageQueueService(Lua 锁/延迟算法/清理 worker) - repository: 新增 UserMsgQueueCache(Redis Lua acquire/release/force-release) - handler: 新增 UserMsgQueueHelper(SSE ping + 等待循环 + throttle) - gateway: 按 mode 分支集成 serialize/throttle 逻辑 - lint: 修复 gofmt rewrite rules、errcheck 类型断言、staticcheck QF1012 前端: - 三态选择器 UI(关闭/软性限速/串行队列)替代 toggle 开关 - BulkEdit 支持 null 语义(不修改) - i18n 中英文文案 通过 6 轮专家评审(42 次 review)、golangci-lint、单元测试、集成测试。
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@@ -35,12 +35,12 @@ func latencyHistogramRangeCaseExpr(column string) string {
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if b.upperMs <= 0 {
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continue
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}
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_, _ = sb.WriteString(fmt.Sprintf("\tWHEN %s < %d THEN '%s'\n", column, b.upperMs, b.label))
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fmt.Fprintf(&sb, "\tWHEN %s < %d THEN '%s'\n", column, b.upperMs, b.label)
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}
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// Default bucket.
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last := latencyHistogramBuckets[len(latencyHistogramBuckets)-1]
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_, _ = sb.WriteString(fmt.Sprintf("\tELSE '%s'\n", last.label))
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fmt.Fprintf(&sb, "\tELSE '%s'\n", last.label)
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_, _ = sb.WriteString("END")
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return sb.String()
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}
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@@ -54,11 +54,11 @@ func latencyHistogramRangeOrderCaseExpr(column string) string {
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if b.upperMs <= 0 {
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continue
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}
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_, _ = sb.WriteString(fmt.Sprintf("\tWHEN %s < %d THEN %d\n", column, b.upperMs, order))
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fmt.Fprintf(&sb, "\tWHEN %s < %d THEN %d\n", column, b.upperMs, order)
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order++
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}
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_, _ = sb.WriteString(fmt.Sprintf("\tELSE %d\n", order))
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fmt.Fprintf(&sb, "\tELSE %d\n", order)
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_, _ = sb.WriteString("END")
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return sb.String()
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}
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