Version: 0.7.3.dev.260322

♻️ refactor(schedule-refine): [WIP] 重构 Plan-and-Execute ReAct 链路,并增强 JSON 解析兜底能力

- 🧩 重构 `schedulerefine` 主流程,引入 `Planner` / `Replan` 机制,以及执行预算与轮次状态管理
- 🧠 扩展状态与观察上下文,补充工具结果、失败签名、连续失败计数与后置反思策略等信息
- 🔧 增强工具层能力与参数兼容性,补齐 `Query` / `Move` / `Swap` / `BatchMove` / `Verify` 等行为及约束校验
- 🛡️ 提升解析鲁棒性,支持从代码块或混杂文本中提取首个 JSON 对象,并增加单次解析重试机制
- 👀 增强可观测性,补充 `debug raw` 阶段输出与分片透传能力
- ✍️ 优化提示词近端约束,将严格 JSON 输出协议追加到各节点 `userPrompt` 末尾

- 🚧 备注:当前链路仍处于持续调优阶段,稳定性与可用性仍需进一步验证
This commit is contained in:
Losita
2026-03-22 22:38:51 +08:00
parent e5b27df80d
commit 525a8b32cb
12 changed files with 3809 additions and 100 deletions

View File

@@ -393,7 +393,7 @@ func (s *AgentService) AgentChat(ctx context.Context, userMessage string, ifThin
}
// 3.6 schedule_plan执行智能排程 graph。
if routing.Action == route.ActionSchedulePlan {
if routing.Action == route.ActionSchedulePlanCreate {
reply, planErr := s.runSchedulePlanFlow(requestCtx, selectedModel, userMessage, userID, chatID, traceID, extra, progress.Emit, outChan, resolvedModelName)
if planErr != nil {
log.Printf("智能排程 graph 执行失败,回退普通聊天 trace_id=%s chat_id=%s err=%v", traceID, chatID, planErr)
@@ -412,7 +412,26 @@ func (s *AgentService) AgentChat(ctx context.Context, userMessage string, ifThin
return
}
// 3.7 未知 action 兜底:走普通聊天,保证可用性
// 3.7 schedule_plan_refine执行“连续微调排程”graph
if routing.Action == route.ActionSchedulePlanRefine {
reply, refineErr := s.runScheduleRefineFlow(requestCtx, selectedModel, userMessage, userID, chatID, traceID, progress.Emit, outChan, resolvedModelName)
if refineErr != nil {
// 连续微调失败不再回落普通聊天,直接上报错误。
pushErrNonBlocking(errChan, refineErr)
return
}
if emitErr := emitSingleAssistantCompletion(outChan, resolvedModelName, reply); emitErr != nil {
pushErrNonBlocking(errChan, emitErr)
return
}
requestTotalTokens := snapshotRequestTokenMeter(requestCtx).TotalTokens
s.persistChatAfterReply(requestCtx, userID, chatID, userMessage, reply, 0, requestTotalTokens, errChan)
s.ensureConversationTitleAsync(userID, chatID)
return
}
// 3.8 未知 action 兜底:走普通聊天,保证可用性。
s.runNormalChatFlow(requestCtx, selectedModel, resolvedModelName, userMessage, ifThinking, userID, chatID, traceID, requestStart, outChan, errChan)
}()