Version: 0.9.20.dev.260415
后端: 1. 修复 query_available_slots section_from/section_to 错误覆盖 duration 并使用精确匹配而非范围包含 - 更新backend/newAgent/tools/schedule/read_filter_tools.go:移除 span = exactTo - exactFrom + 1 对 duration 的覆盖;matchSectionRange 从精确匹配改为范围包含语义(slotStart < exactFrom || slotEnd > exactTo) 2. Execute 上下文窗口从硬编码裁剪改造为 80k token 动态预算 + LLM滚动压缩 - 基础设施层:AgentChat 新增 compaction 三个持久化字段,dao 新增 CRUD,Redis 新增缓存;pkg 新增 ExecuteTokenBudget常量、ExecuteTokenBreakdown 结构体、CheckExecuteTokenBudget 预算检查函数 - prompt 层:新建 compact_msg1.go / compact_msg2.go 分别实现msg1(历史对话)和 msg2(ReAct Loop)的 LLM 压缩;execute_context.go 移除 msg1 的 1400 字符/30 轮/120 字符三重裁剪和 msg2 的 8 条窗口限制,改为全量加载 - node 层:新建 execute_compact.go(compactExecuteMessagesIfNeeded:预算检查 → msg1 优先压缩 → msg2 兜底 → SSE 通知 → token 分布持久化);execute.go ReAct 循环插入 compact 调用 - 服务/API 层:AgentGraphDeps / AgentService 新增 CompactionStore 注入链路;新增 GET /api/v1/agent/context-stats 查询接口 - 启动层:cmd/start.go 注入 agentRepo 为 CompactionStore 3. 新增 Execute Context Compaction 决策报告 - 新建docs/功能决策记录/Execute_Context_Compaction_决策记录.md 前端:无 仓库:无
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@@ -55,6 +55,7 @@ type ExecuteNodeInput struct {
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ToolRegistry *newagenttools.ToolRegistry
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ScheduleState *schedule.ScheduleState
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SchedulePersistor newagentmodel.SchedulePersistor
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CompactionStore newagentmodel.CompactionStore
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WriteSchedulePreview newagentmodel.WriteSchedulePreviewFunc
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OriginalScheduleState *schedule.ScheduleState
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AlwaysExecute bool // true 时写工具跳过确认闸门直接执行
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@@ -180,6 +181,12 @@ func RunExecuteNode(ctx context.Context, input ExecuteNodeInput) error {
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// 5. 构造本轮执行输入,请求 LLM 输出 ExecuteDecision。
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messages := newagentprompt.BuildExecuteMessages(flowState, conversationContext)
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// 5.1 Token 预算检查 & 上下文压缩。
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messages = compactExecuteMessagesIfNeeded(
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ctx, messages, input, flowState, emitter,
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)
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log.Printf(
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"[DEBUG] execute LLM context begin chat=%s round=%d message_count=%d\n%s\n[DEBUG] execute LLM context end chat=%s round=%d",
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flowState.ConversationID,
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