diff --git a/internal/runmgr/material.go b/internal/runmgr/material.go
new file mode 100644
index 0000000..fc7d300
--- /dev/null
+++ b/internal/runmgr/material.go
@@ -0,0 +1,261 @@
+// 材料整理入口(附件即保证):带附件的回合由系统确定性启动一个「材料整理」
+// 后台子任务——不再依赖模型自觉调用 delegate_task(实测 MiniMax 对入口提示
+// 无视、问一句就收场,快慢双速从未真正启动)。规则(用户 2026-10-11 裁定):
+// - 无文字发送或材料总量达阈值 → 发送瞬间预启动(先建卡再跑快通道);
+// - 文字+小材料 → 模型先答;回合结束(runtime stop 钩子)仍未启动则兜底启动;
+// - 模型自己已委派后台任务(delegatedBackground)时尊重模型判断,不重复兜底;
+// - 同一批材料按内容键去重:进行中不重建,已完成不重跑(失败可重试)。
+package runmgr
+
+import (
+ "crypto/sha256"
+ "encoding/hex"
+ "fmt"
+ "log"
+ "sort"
+ "strings"
+ "unicode/utf8"
+
+ core "agent-system-core"
+)
+
+const (
+ materialSubagentID = "agent.sub.material"
+ materialCardTitle = "材料整理"
+ materialKVKey = "材料键"
+ materialCharsKey = "runtime.materialIntakeChars"
+ materialCharsDefaut = 12000
+ // 单文档内联上限沿用父回合同款附件预算;三份上限内的典型材料可全文直达。
+ materialPerDocKey = "context.maxAttachmentChars"
+ materialPerDocDef = 48000
+ // 全部材料内联总预算(rune):超出部分截断,子代理用 knowledge_search 补齐
+ // (上传时解析文本已进检索索引)。
+ materialInlineTotal = 120000
+)
+
+const materialStartedNote = "系统已自动启动材料整理后台任务(收件箱进度卡「材料整理」已创建,完成后结果自动回投该卡并发起汇报)。你负责快通道:立即给用户即时反馈——每份材料一句话概览、初步判断、需要澄清的问题;不要等待整理完成,也不要用 delegate_task 重复派发这批材料的整理。整理结果回投后,再基于它推进正式交付物。"
+
+const materialPendingNote = "系统此前已为这批材料启动材料整理后台任务(见收件箱进度卡「材料整理」),完成后自动回投并汇报;不要重复派发整理任务,现在给用户即时反馈即可。"
+
+const materialDoneNote = "这批材料此前已整理完成(见收件箱「材料整理」卡片的结果)。不要重复派发整理任务;如需正式交付物(摘要/评审/需求文档/方案等),基于已有整理结果直接推进。"
+
+// materialKey 内容去重键:排序后的 文件名+解析字符数 参与哈希——同一批文件
+// 重发(新的消息、新的附件切片)得到同键;内容变化则视为新材料。
+func materialKey(docs []core.ParsedDocument) string {
+ parts := make([]string, 0, len(docs))
+ for _, d := range docs {
+ parts = append(parts, fmt.Sprintf("%s|%d", d.Meta.Filename, utf8.RuneCountInString(d.PlainText())))
+ }
+ sort.Strings(parts)
+ sum := sha256.Sum256([]byte(strings.Join(parts, "\n")))
+ return hex.EncodeToString(sum[:])
+}
+
+func materialChars(docs []core.ParsedDocument) int {
+ total := 0
+ for _, d := range docs {
+ total += utf8.RuneCountInString(d.PlainText())
+ }
+ return total
+}
+
+// messageText 提取消息的纯文本部分(判断「无文字发送」)。
+func messageText(m core.Message) string {
+ var b strings.Builder
+ for _, p := range m.Parts {
+ if p.Type == core.PartText {
+ b.WriteString(p.Text)
+ }
+ }
+ return strings.TrimSpace(b.String())
+}
+
+// buildMaterialTask 组装材料整理子任务正文:清单(文件名/字数/解析器/警告)+
+// 按预算内联的解析全文 + 整理指令(事实/结论/冲突/待办 + 用途建议,供交付物
+// 选择卡取材)。子代理只有 knowledge_search 一个材料通道(fs 工具是预留能力,
+// 默认关),超预算部分靠检索补齐。
+func buildMaterialTask(eff core.EffectiveSettings, docs []core.ParsedDocument) string {
+ perDoc := int(eff.GetNumber(materialPerDocKey, materialPerDocDef))
+ if perDoc <= 0 {
+ perDoc = materialPerDocDef
+ }
+ var b strings.Builder
+ fmt.Fprintf(&b, "整理用户上传的 %d 份材料并输出结构化摘要。\n\n", len(docs))
+ b.WriteString("要求:\n")
+ b.WriteString("1. 逐文档输出:核心事实(数字/日期/决定事项逐条)、该文档的结论、与其他文档的冲突(如有)、待办或未决事项。\n")
+ b.WriteString("2. 整体输出:跨文档摘要(不超过 200 字),以及「建议后续处理」3-4 项(按材料实际内容,如会议摘要/评审报告/需求文档/架构方案),每项附一句依据——用户将从中选择正式交付物。\n")
+ b.WriteString("3. 所有引用标注来源文件名与章节;材料中找不到的信息不要编造。\n")
+ b.WriteString("4. 下面被截断的材料可用 knowledge_search 按文件名检索补齐。\n")
+ b.WriteString("\n=== 材料清单 ===\n")
+ left := materialInlineTotal
+ for _, d := range docs {
+ text := strings.TrimSpace(d.PlainText())
+ runes := utf8.RuneCountInString(text)
+ fmt.Fprintf(&b, "\n### %s(%d 字,解析器 %s)\n", d.Meta.Filename, runes, d.Meta.Parser)
+ for _, w := range d.Warnings {
+ fmt.Fprintf(&b, "⚠ %s\n", w)
+ }
+ if runes == 0 {
+ b.WriteString("(无可解析文本)\n")
+ continue
+ }
+ cap := perDoc
+ if cap > left {
+ cap = left
+ }
+ if runes <= cap {
+ b.WriteString(text)
+ b.WriteString("\n")
+ left -= runes
+ continue
+ }
+ b.WriteString(string([]rune(text)[:cap]))
+ b.WriteString("\n…(超长截断,余下部分用 knowledge_search 检索本文件名)\n")
+ left -= cap
+ if left <= 0 {
+ left = 0
+ }
+ }
+ return b.String()
+}
+
+// materialIntake 预启动决策:附件即保证的「发送瞬间」分支。
+// 返回注入第 0 回合提示的系统说明;空串 = 本回合不预启动(留给 stop 兜底)。
+func (m *Manager) materialIntake(rc *runCtx) string {
+ if !rc.eff.GetBool("runtime.materialIntake", true) || len(rc.attachments) == 0 {
+ return ""
+ }
+ if note, existing := m.materialExisting(rc, materialKey(rc.attachments)); existing {
+ return note
+ }
+ userText := messageText(rc.userMessage)
+ threshold := int(rc.eff.GetNumber(materialCharsKey, materialCharsDefaut))
+ if userText != "" && materialChars(rc.attachments) < threshold {
+ return "" // 文字+小材料:模型先答,回合结束兜底
+ }
+ return m.materialSpawn(rc, materialKey(rc.attachments))
+}
+
+// ensureMaterial stop 兜底入口(幂等:只在首个调用实际派发并返回说明)。
+// runtime 侧在「模型未自己委派」时调用;是否真的启动由内容键去重决定。
+func (c *runCtx) ensureMaterial() string {
+ if c.materialEnsured {
+ return ""
+ }
+ c.materialEnsured = true
+ if len(c.attachments) == 0 || !c.eff.GetBool("runtime.materialIntake", true) {
+ return ""
+ }
+ key := materialKey(c.attachments)
+ if note, existing := c.mgr.materialExisting(c, key); existing {
+ c.materialNote = note
+ return note
+ }
+ if note := c.mgr.materialSpawn(c, key); note != "" {
+ c.materialNote = note
+ return note
+ }
+ return ""
+}
+
+// MaterialNote 供 runtime 第 0 回合注入(预启动或去重命中时的既有说明)。
+func (c *runCtx) MaterialNote() string { return c.materialNote }
+
+// materialExisting 按内容键查既有任务:进行中 → 待回投说明;已成功完成 →
+// 已完成说明;失败 → 允许重试(视为不存在)。先查内存注册表,再扫卡片
+// (重启后注册表丢失,卡片 KV 是持久凭据)。
+func (m *Manager) materialExisting(rc *runCtx, key string) (string, bool) {
+ convID := string(rc.run.ConversationID)
+ m.materialMu.Lock()
+ if m.materialActive != nil && m.materialActive[convID][key] {
+ m.materialMu.Unlock()
+ return materialPendingNote, true
+ }
+ m.materialMu.Unlock()
+ if m.cards == nil {
+ return "", false
+ }
+ cards, err := m.cards.List(rc.run.Owner, rc.run.ConversationID)
+ if err != nil {
+ return "", false
+ }
+ for _, card := range cards {
+ if card.Kind != core.CardKindProgress {
+ continue
+ }
+ // 卡片 KV 存材料键前缀(UI 友好),与全键做前缀匹配。
+ if kv := materialKVOf(card); kv == "" || !strings.HasPrefix(key, kv) {
+ continue
+ }
+ switch card.Status {
+ case core.CardActive:
+ return materialPendingNote, true
+ case core.CardDone:
+ if card.Tone == "danger" {
+ continue // 失败可重试
+ }
+ return materialDoneNote, true
+ }
+ }
+ return "", false
+}
+
+func materialKVOf(card core.ActivityCard) string {
+ for _, node := range card.Body {
+ if node.Type != core.UIKV {
+ continue
+ }
+ for _, kv := range node.KV {
+ if kv[0] == materialKVKey {
+ return kv[1]
+ }
+ }
+ }
+ return ""
+}
+
+// materialSpawn 启动材料整理后台任务(建卡 + 注册内容键)。
+// 派发失败(如容量满,I3 前为硬拒绝)返回空串,自然延后到下一次兜底机会。
+func (m *Manager) materialSpawn(rc *runCtx, key string) string {
+ short := key
+ if len(short) > 12 {
+ short = short[:12]
+ }
+ opts := bgSpawnOpts{
+ agentID: materialSubagentID,
+ name: materialCardTitle,
+ task: buildMaterialTask(rc.eff, rc.attachments),
+ hint: "以材料实际内容为准;用途建议必须是材料能支撑的,不虚构。",
+ kv: [][2]string{{materialKVKey, short}, {"文件", fmt.Sprintf("%d 份", len(rc.attachments))}},
+ taskKey: key,
+ material: true,
+ queue: true, // 容量满时排队显示而非放弃(附件即保证)
+ }
+ if _, err := m.spawnBackgroundOpts(rc.run, opts); err != nil {
+ log.Printf("[runmgr] material intake spawn: %v", err)
+ return ""
+ }
+ return materialStartedNote
+}
+
+// materialKeyRegister/RegisterRelease 内容键注册表(内存档;卡片 KV 兜重启)。
+func (m *Manager) materialKeyRegister(convID, key string) {
+ m.materialMu.Lock()
+ defer m.materialMu.Unlock()
+ if m.materialActive == nil {
+ m.materialActive = map[string]map[string]bool{}
+ }
+ if m.materialActive[convID] == nil {
+ m.materialActive[convID] = map[string]bool{}
+ }
+ m.materialActive[convID][key] = true
+}
+
+func (m *Manager) materialKeyRelease(convID, key string) {
+ m.materialMu.Lock()
+ defer m.materialMu.Unlock()
+ if m.materialActive == nil || m.materialActive[convID] == nil {
+ return
+ }
+ delete(m.materialActive[convID], key)
+}
diff --git a/internal/runmgr/material_test.go b/internal/runmgr/material_test.go
new file mode 100644
index 0000000..ebb3ba1
--- /dev/null
+++ b/internal/runmgr/material_test.go
@@ -0,0 +1,284 @@
+package runmgr
+
+import (
+ "fmt"
+ "strings"
+ "testing"
+
+ "agent-system-backend/internal/runtime"
+ core "agent-system-core"
+)
+
+// holdRunner 阻塞到 release 才完成——材料整理去重需要子任务仍在运行的窗口。
+type holdRunner struct {
+ release chan struct{}
+ id string
+}
+
+func (h *holdRunner) Name() string { return "hold" }
+
+func (h *holdRunner) Execute(rc runtime.RunCtx) error {
+ if src, ok := rc.(interface{ SubagentID() string }); ok {
+ h.id = src.SubagentID()
+ }
+ <-h.release
+ return rc.SetAssistantParts([]core.Part{{Type: core.PartText, Text: "整理完成:三份材料的要点与冲突已汇总。"}})
+}
+
+func materialDocs() []core.ParsedDocument {
+ return []core.ParsedDocument{
+ {Meta: core.DocMeta{Filename: "会议纪要.docx", Parser: "docx"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "决定上线新模块,预算 50 万,2026-11 前完成。"}}},
+ {Meta: core.DocMeta{Filename: "评审意见.pdf", Parser: "pdf"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "对预算规模存疑,建议分两期。"}}},
+ {Meta: core.DocMeta{Filename: "需求清单.md", Parser: "md"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "共 12 项需求,3 项依赖外部接口。"}}},
+ }
+}
+
+func secondRunCtx(c *runCtx, docs []core.ParsedDocument, userText string) *runCtx {
+ msg := core.Message{ConversationID: c.run.ConversationID}
+ if userText != "" {
+ msg.Parts = []core.Part{{Type: core.PartText, Text: userText}}
+ }
+ return &runCtx{
+ mgr: c.mgr, run: core.Run{ID: "run_second", ConversationID: c.run.ConversationID, ProjectID: c.run.ProjectID, Owner: c.run.Owner},
+ eff: c.eff, userMessage: msg, attachments: docs,
+ }
+}
+
+// 验收主用例的后端形态:三附件、无文字、直接发送 → 立即预启动、建卡、
+// 进行中去重、完成后按内容键不重跑。
+func TestMaterialIntakeAttachmentOnlyLifecycle(t *testing.T) {
+ hold := &holdRunner{release: make(chan struct{})}
+ c, events := newCardSpawnEnv(t, hold)
+ c.mgr.runner = noopRunner{}
+ c.attachments = materialDocs()
+
+ note := c.mgr.materialIntake(c)
+ if !strings.Contains(note, "系统已自动启动材料整理后台任务") {
+ t.Fatalf("pre-spawn note = %q", note)
+ }
+ waitUntil(t, func() bool {
+ cards, err := c.mgr.cards.List(c.run.Owner, c.run.ConversationID)
+ return err == nil && len(cards) == 1 && cards[0].Title == materialCardTitle && cards[0].Status == core.CardActive
+ })
+ if got := cardEvents(events); len(got) == 0 {
+ t.Fatal("card events missing on spawn")
+ }
+
+ // 同批材料重复发送:进行中 → 待回投说明,不重建子任务。
+ c2 := secondRunCtx(c, materialDocs(), "")
+ note2 := c.mgr.materialIntake(c2)
+ if !strings.Contains(note2, "此前已为这批材料启动") {
+ t.Fatalf("dedup note = %q", note2)
+ }
+ ids, err := c.mgr.st.SubagentRunIDs(c.run.ConversationID)
+ if err != nil {
+ t.Fatal(err)
+ }
+ if len(ids) != 1 {
+ t.Fatalf("subagent runs = %d, want 1 (no respawn on resend)", len(ids))
+ }
+
+ close(hold.release)
+ waitUntil(t, func() bool { return len(systemTexts(t, c)) >= 1 })
+
+ // 完成后同批再发:已完成说明,同样不重跑;卡片回投保留材料键。
+ c3 := secondRunCtx(c, materialDocs(), "")
+ note3 := c.mgr.materialIntake(c3)
+ if !strings.Contains(note3, "已整理完成") {
+ t.Fatalf("done-dedup note = %q", note3)
+ }
+ ids, err = c.mgr.st.SubagentRunIDs(c.run.ConversationID)
+ if err != nil {
+ t.Fatal(err)
+ }
+ if len(ids) != 1 {
+ t.Fatalf("subagent runs after completion = %d, want 1", len(ids))
+ }
+ cards, err := c.mgr.cards.List(c.run.Owner, c.run.ConversationID)
+ if err != nil || len(cards) != 1 {
+ t.Fatalf("cards = %v err = %v", cards, err)
+ }
+ if materialKVOf(cards[0]) == "" {
+ t.Fatal("material key KV lost on finish backfill")
+ }
+ if hold.id != materialSubagentID {
+ t.Fatalf("material subagent id = %q, want %q", hold.id, materialSubagentID)
+ }
+}
+
+// 文字+小材料:预启动跳过(模型先答),ensureMaterial 兜底启动且幂等。
+func TestMaterialIntakeDeferredThenEnsure(t *testing.T) {
+ hold := &holdRunner{release: make(chan struct{})}
+ c, _ := newCardSpawnEnv(t, hold)
+ small := []core.ParsedDocument{
+ {Meta: core.DocMeta{Filename: "说明.txt", Parser: "txt"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "短说明"}}},
+ }
+ c.attachments = small
+ c.userMessage = core.Message{Parts: []core.Part{{Type: core.PartText, Text: "这份文件第三行说的对吗?"}}}
+
+ if note := c.mgr.materialIntake(c); note != "" {
+ t.Fatalf("small text+attachment should defer, note = %q", note)
+ }
+ if got := c.ensureMaterial(); !strings.Contains(got, "系统已自动启动材料整理后台任务") {
+ t.Fatalf("ensure note = %q", got)
+ }
+ if again := c.ensureMaterial(); again != "" {
+ t.Fatalf("ensureMaterial not idempotent: %q", again)
+ }
+ close(hold.release)
+ waitUntil(t, func() bool { return len(systemTexts(t, c)) >= 1 })
+}
+
+// runtime.materialIntake=false:入口与兜底都关闭(逃生开关)。
+func TestMaterialIntakeDisabled(t *testing.T) {
+ c, _ := newCardSpawnEnv(t, &captureRunner{})
+ c.eff = core.EffectiveSettings{"runtime": map[string]any{"materialIntake": false}}
+ c.attachments = materialDocs()
+ if note := c.mgr.materialIntake(c); note != "" {
+ t.Fatalf("disabled intake note = %q", note)
+ }
+ if got := c.ensureMaterial(); got != "" {
+ t.Fatalf("disabled ensure note = %q", got)
+ }
+}
+
+// 任务正文必须内联材料清单与解析文本;超预算截断并给出检索指引。
+func TestBuildMaterialTaskInlineBudget(t *testing.T) {
+ long := strings.Repeat("字", 600)
+ eff := core.EffectiveSettings{"context": map[string]any{"maxAttachmentChars": float64(100)}}
+ task := buildMaterialTask(eff, []core.ParsedDocument{
+ {Meta: core.DocMeta{Filename: "长文.docx", Parser: "docx"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: long}}},
+ })
+ if !strings.Contains(task, "### 长文.docx") {
+ t.Fatal("manifest entry missing")
+ }
+ if !strings.Contains(task, "超长截断") || !strings.Contains(task, "knowledge_search") {
+ t.Fatal("truncation marker / retrieval hint missing")
+ }
+ full := buildMaterialTask(core.EffectiveSettings{}, materialDocs())
+ for _, name := range []string{"会议纪要.docx", "评审意见.pdf", "需求清单.md"} {
+ if !strings.Contains(full, name) {
+ t.Fatalf("manifest missing %s", name)
+ }
+ }
+ if !strings.Contains(full, "决定上线新模块") {
+ t.Fatal("parsed text not inlined")
+ }
+}
+
+func TestMaterialKeyStableAcrossOrder(t *testing.T) {
+ docs := materialDocs()
+ a := materialKey(docs)
+ reversed := []core.ParsedDocument{docs[2], docs[1], docs[0]}
+ if b := materialKey(reversed); a != b {
+ t.Fatal("key should be order-insensitive")
+ }
+ changed := materialDocs()
+ changed[0].Blocks[0].Text = "内容变了"
+ if b := materialKey(changed); a == b {
+ t.Fatal("key should change with content")
+ }
+}
+
+// 通知契约:材料整理完成的通知正文含交付物选择指令(confirm_choice);
+// 普通后台任务的通知不含。
+func TestMaterialNoticeContract(t *testing.T) {
+ c, _ := newCardSpawnEnv(t, &captureRunner{parts: []core.Part{{Type: core.PartText, Text: "整理完成:要点已汇总。"}}})
+ c.mgr.runner = noopRunner{}
+ c.attachments = materialDocs()
+ if note := c.mgr.materialIntake(c); !strings.Contains(note, "系统已自动启动材料整理后台任务") {
+ t.Fatalf("intake note = %q", note)
+ }
+ waitUntil(t, func() bool { return len(systemTexts(t, c)) >= 1 })
+ joined := strings.Join(systemTexts(t, c), "\n")
+ if !strings.Contains(joined, "「材料整理」已结束") {
+ t.Fatalf("notice text = %q", joined)
+ }
+ if !strings.Contains(joined, "confirm_choice") {
+ t.Fatal("deliverable-choice instruction missing from material notice")
+ }
+
+ plain, _ := newCardSpawnEnv(t, &captureRunner{parts: []core.Part{{Type: core.PartText, Text: "完成"}}})
+ plain.mgr.runner = noopRunner{}
+ if _, err := plain.SpawnBackground("agent.sub.general", "普通任务", "做点事", ""); err != nil {
+ t.Fatal(err)
+ }
+ waitUntil(t, func() bool { return len(systemTexts(t, plain)) >= 1 })
+ if got := strings.Join(systemTexts(t, plain), "\n"); strings.Contains(got, "confirm_choice") {
+ t.Fatal("plain background notice must not carry the choice instruction")
+ }
+}
+
+// 容量排队:满 3 时材料任务建排队卡不占位;槽位释放按 FIFO 启动并回填状态。
+func TestMaterialQueuedWhenFull(t *testing.T) {
+ c, _ := newCardSpawnEnv(t, nil)
+ c.mgr.runner = noopRunner{}
+ c.mgr.subRunner = &holdRunner{release: make(chan struct{})} // 占位用
+ fills := make([]*holdRunner, 0, maxBackgroundChildren)
+ for i := 0; i < maxBackgroundChildren; i++ {
+ h := &holdRunner{release: make(chan struct{})}
+ fills = append(fills, h)
+ c.mgr.subRunner = h
+ if _, err := c.SpawnBackground("agent.sub.general", fmt.Sprintf("占位%d", i), "占位", ""); err != nil {
+ t.Fatal(err)
+ }
+ }
+ c.attachments = materialDocs()
+ if note := c.mgr.materialIntake(c); !strings.Contains(note, "系统已自动启动材料整理后台任务") {
+ t.Fatalf("queued intake note = %q", note)
+ }
+ // 排队卡:active + 状态=排队中,且没有第 4 个子 run。
+ waitUntil(t, func() bool {
+ cards, err := c.mgr.cards.List(c.run.Owner, c.run.ConversationID)
+ if err != nil {
+ return false
+ }
+ for _, card := range cards {
+ if card.Title == materialCardTitle && strings.Contains(cardBodyText(card), "排队中") {
+ return true
+ }
+ }
+ return false
+ })
+ if ids, err := c.mgr.st.SubagentRunIDs(c.run.ConversationID); err == nil && len(ids) != maxBackgroundChildren {
+ t.Fatalf("subagent runs = %d, want %d (queued task must not start yet)", len(ids), maxBackgroundChildren)
+ }
+ // 模型路径仍硬拒绝。
+ if _, err := c.SpawnBackground("agent.sub.general", "第四个", "任务", ""); err == nil {
+ t.Fatal("model-path spawn should hard-reject at capacity")
+ }
+ // 释放一个槽位 → 排队任务启动(第 4 个子 run),卡片转执行态。
+ close(fills[0].release)
+ waitUntil(t, func() bool {
+ ids, err := c.mgr.st.SubagentRunIDs(c.run.ConversationID)
+ return err == nil && len(ids) == maxBackgroundChildren+1
+ })
+ waitUntil(t, func() bool {
+ cards, err := c.mgr.cards.List(c.run.Owner, c.run.ConversationID)
+ if err != nil {
+ return false
+ }
+ for _, card := range cards {
+ if card.Title == materialCardTitle && card.SourceRunID != "" && strings.Contains(cardBodyText(card), "执行中") {
+ return true
+ }
+ }
+ return false
+ })
+ for _, h := range fills[1:] {
+ close(h.release)
+ }
+}
+
+func cardBodyText(card core.ActivityCard) string {
+ var b strings.Builder
+ for _, node := range card.Body {
+ if node.Type == core.UIMarkdown {
+ b.WriteString(node.Markdown)
+ }
+ for _, kv := range node.KV {
+ b.WriteString(kv[0] + kv[1])
+ }
+ }
+ return b.String()
+}
diff --git a/internal/runmgr/runmgr.go b/internal/runmgr/runmgr.go
index e7dc1ce..ce0b423 100644
--- a/internal/runmgr/runmgr.go
+++ b/internal/runmgr/runmgr.go
@@ -85,18 +85,35 @@ type Manager struct {
bgInFlight map[string]int
delivering map[string]bool
+ // 材料整理内容键注册表(附件即保证):会话 → 活跃材料键。卡片 KV 是
+ // 重启后的持久兜底,这里只是热路径的快速去重。
+ materialMu sync.Mutex
+ materialActive map[string]map[string]bool
+
+ // 后台排队(I3):会话满 3 时的系统派发任务先建卡(排队中)入队,
+ // 槽位释放按 FIFO 启动。模型 delegate_task 仍硬拒绝,不入队。
+ bgQueue map[string][]bgQueueItem
+
allowMu sync.Mutex
sessionAllow map[string]map[string]bool
}
const maxBackgroundChildren = 3
+// bgQueueItem 一个等待槽位的系统派发后台任务(建卡先行,子 run 启动延后)。
+type bgQueueItem struct {
+ parent core.Run
+ opts bgSpawnOpts
+ card core.ActivityCard
+}
+
// bgNotice 是一条尚未投递给父会话的后台子代理结果。
type bgNotice struct {
- id string // 持久化队列主键(重启重投凭据)
- owner string
- name string
- payload core.AgentResultPayload
+ id string // 持久化队列主键(重启重投凭据)
+ owner string
+ name string
+ payload core.AgentResultPayload
+ material bool // 材料整理任务:通知回合要衔接交付物选择(I2 消费)
}
// ErrConversationBusy 表示会话已有在途 run(HTTP 层映射 409)。
@@ -259,9 +276,13 @@ type runCtx struct {
subTask string
subHint string
subAgent string
+ subModel string // 系统派发覆盖("chat" = 子代理用对话同档;空 = 按 spec)
launch *workflow.Launch
files *filestate.Tracker
permissionMode string
+ // 材料整理(附件即保证):预启动说明注入第 0 回合;ensureMaterial 兜底幂等。
+ materialNote string
+ materialEnsured bool
}
// Surfaces 返回当前会话最近保存的生成页面(U3/R6:ctxasm 语义投影回灌;
@@ -652,6 +673,9 @@ func (c *runCtx) SubagentID() string { return c.subAgent }
func (c *runCtx) Subhint() string { return c.subHint }
+// Submodel 系统派发的模型档覆盖(材料整理用对话同档;空 = 子代理 spec 默认)。
+func (c *runCtx) Submodel() string { return c.subModel }
+
func (c *runCtx) UpdatePlan(p core.PlanSnapshot) error {
p.PlanID = c.run.ConversationID
if err := c.mgr.st.SavePlan(c.run.ConversationID, p); err != nil {
@@ -1236,6 +1260,11 @@ func (m *Manager) startClaimedRun(conv core.Conversation, userMessage core.Messa
PersistInputTexts(m.workspaceRoot, conv.Owner, conv.ID, attachments)
inputPaths = ListWorkspaceInputs(m.workspaceRoot, conv.Owner, conv.ID, inputPaths)
rc := &runCtx{mgr: m, run: run, prof: prof, eff: eff, ctx: ctx, h: h, userMessage: userMessage, attachments: attachments, inputPaths: inputPaths, launch: launch, files: filestate.New(), permissionMode: conversationMode(m, run.Owner, run.ConversationID)}
+ // 材料整理(附件即保证):无文字/大材料发送瞬间预启动,说明注入第 0 回合;
+ // 其余带附件回合由 runtime stop 钩子兜底(模型已自行委派时尊重模型判断)。
+ if launch == nil {
+ rc.materialNote = m.materialIntake(rc)
+ }
go func() {
// 执行许可(U3,R8):排队有界;获取失败(队列满/取消/存储故障)以
// failed 收口——不执行任何模型调用,副作用无从产生。
@@ -1634,6 +1663,12 @@ func (m *Manager) spawnSubagent(parentCtx context.Context, parent core.Run, agen
// startChild 做深度检查、建 run、发 spawn 事件。detach 时子 run 使用独立 ctx,
// 父 run 结束不会取消它;cancel 仍登记在 active 里,CancelRun 和停机中断照常生效。
func (m *Manager) startChild(parentCtx context.Context, parent core.Run, agentID, name, task, hint string, detach bool) (*runCtx, runtime.Runner, error) {
+ return m.startChildOpts(parentCtx, parent, bgSpawnOpts{agentID: agentID, name: name, task: task, hint: hint}, detach)
+}
+
+// startChildOpts 在 startChild 之上支持系统派发选项(模型档等)。
+func (m *Manager) startChildOpts(parentCtx context.Context, parent core.Run, o bgSpawnOpts, detach bool) (*runCtx, runtime.Runner, error) {
+ agentID, name, task, hint := o.agentID, o.name, o.task, o.hint
if parent.Kind == core.RunSubagent {
return nil, nil, fmt.Errorf("子代理不能再派发子代理")
}
@@ -1664,7 +1699,7 @@ func (m *Manager) startChild(parentCtx context.Context, parent core.Run, agentID
prof, _ := m.profiles.Get(parent.Owner, parent.ProfileID)
eff := m.settings.Effective(parent.Owner, parent.ProjectID)
- rc := &runCtx{mgr: m, run: child, prof: prof, eff: eff, ctx: ctx, h: h, subTask: task, subHint: hint, subAgent: agentID, files: filestate.New(), permissionMode: conversationMode(m, child.Owner, child.ConversationID)}
+ rc := &runCtx{mgr: m, run: child, prof: prof, eff: eff, ctx: ctx, h: h, subTask: task, subHint: hint, subAgent: agentID, subModel: o.model, files: filestate.New(), permissionMode: conversationMode(m, child.Owner, child.ConversationID)}
m.setRunStatus(&rc.run, core.RunRunning, core.PhaseActing)
runner := m.subRunner
@@ -1750,52 +1785,131 @@ func (m *Manager) finishChild(rc *runCtx, runner runtime.Runner, emitResult bool
return payload, nil
}
+// bgSpawnOpts 后台派发选项:模型 delegate_task 走零值;系统确定性派发
+// (材料整理)携带模型档、卡片 KV、内容键、材料标记与排队许可。
+type bgSpawnOpts struct {
+ agentID, name, task, hint string
+ model string // "chat" = 子代理用对话同档模型(材料整理)
+ kv [][2]string
+ taskKey string // 内容键(非空 = 派发前去重、完成后保留键于卡片)
+ material bool // 材料整理任务(通知回合衔接交付物选择)
+ queue bool // 满容量时可排队(系统任务;模型任务仍硬拒绝)
+}
+
func (m *Manager) spawnBackground(parent core.Run, agentID, name, task, hint string) (core.ID, error) {
+ return m.spawnBackgroundOpts(parent, bgSpawnOpts{agentID: agentID, name: name, task: task, hint: hint})
+}
+
+func (m *Manager) spawnBackgroundOpts(parent core.Run, o bgSpawnOpts) (core.ID, error) {
if parent.Kind == core.RunSubagent {
return "", fmt.Errorf("子代理不能再派发子代理")
}
+ if o.taskKey != "" {
+ convID := string(parent.ConversationID)
+ m.materialMu.Lock()
+ active := m.materialActive != nil && m.materialActive[convID][o.taskKey]
+ m.materialMu.Unlock()
+ if active {
+ return "", fmt.Errorf("同键后台任务已在运行(材料键 %s),见收件箱进度卡", truncate(o.taskKey, 12))
+ }
+ }
+ conv := parent.ConversationID
m.noticeMu.Lock()
if m.bgInFlight == nil {
m.bgInFlight = map[string]int{}
}
- if m.bgInFlight[parent.ConversationID] >= maxBackgroundChildren {
+ if m.bgInFlight[conv] >= maxBackgroundChildren {
+ if !o.queue {
+ m.noticeMu.Unlock()
+ return "", fmt.Errorf("本会话已有 %d 个后台子代理在运行", maxBackgroundChildren)
+ }
+ if m.bgQueue == nil {
+ m.bgQueue = map[string][]bgQueueItem{}
+ }
+ m.bgQueue[conv] = append(m.bgQueue[conv], bgQueueItem{parent: parent, opts: o})
m.noticeMu.Unlock()
- return "", fmt.Errorf("本会话已有 %d 个后台子代理在运行", maxBackgroundChildren)
+ // 排队卡先行(用户立即可见排队态);SourceRunID 与执行态在槽位
+ // 释放启动时回填。入队与建卡之间释放槽位的窗口由 pump 兜住:
+ // 下一次 decBackground 会尝试启动它。
+ card := m.createBackgroundCard(parent, "", o.name, o.task, o.kv, fmt.Sprintf("排队中(本会话已有 %d 个后台任务,释放后自动开始)", maxBackgroundChildren))
+ m.noticeMu.Lock()
+ if q := m.bgQueue[conv]; len(q) > 0 {
+ q[len(q)-1].card = card
+ }
+ m.noticeMu.Unlock()
+ return "", nil
}
- m.bgInFlight[parent.ConversationID]++
+ m.bgInFlight[conv]++
m.noticeMu.Unlock()
+ return m.startBackgroundSlot(parent, o, core.ActivityCard{})
+}
- rc, runner, err := m.startChild(context.Background(), parent, agentID, name, task, hint, true)
+// startBackgroundSlot 持槽启动后台任务(调用方已占 bgInFlight)。
+// preCard 非空时复用排队卡(回填 SourceRunID 并转执行态),否则新建执行卡。
+func (m *Manager) startBackgroundSlot(parent core.Run, o bgSpawnOpts, preCard core.ActivityCard) (core.ID, error) {
+ rc, runner, err := m.startChildOpts(context.Background(), parent, o, true)
if err != nil {
m.decBackground(parent.ConversationID)
return "", err
}
+ if o.taskKey != "" {
+ m.materialKeyRegister(string(parent.ConversationID), o.taskKey)
+ }
// 慢通道可观测(任务快慢双速,SR-B10):后台子代理进收件箱进度卡,
// 完成后把结果回投该卡;通知回合路径保持不变,卡片是用户侧回收入口。
- bgCard := m.createBackgroundCard(parent, rc.run.ID, name, task)
+ bgCard := preCard
+ if bgCard.ID == "" {
+ bgCard = m.createBackgroundCard(parent, rc.run.ID, o.name, o.task, o.kv, "")
+ } else {
+ m.promoteQueuedCard(parent.Owner, preCard, rc.run.ID)
+ }
+ kv := o.kv
go func() {
defer m.decBackground(parent.ConversationID)
+ if o.taskKey != "" {
+ defer m.materialKeyRelease(string(parent.ConversationID), o.taskKey)
+ }
// 后台子代理同样计入执行预算(U3:子代理预算计入全局)。
if err := m.adm.acquire(context.Background(), m.st, rc.run.ID, parent.Owner); err != nil {
log.Printf("[runmgr] admission denied background %s: %v", rc.run.ID, err)
m.setRunStatus(&rc.run, core.RunFailed, rc.run.Phase)
m.st.UpdateRun(&core.Run{ID: rc.run.ID, Status: core.RunFailed, Error: &core.ErrorPart{Code: "run.admission_denied", Message: err.Error()}})
m.emit(rc.run.ConversationID, rc.run.ID, core.EvRunFailed, core.RunFailedPayload{Code: "run.admission_denied", Message: "后台子代理执行许可排队已满或已取消"})
- m.finishBackgroundCard(parent.Owner, bgCard, core.AgentResultPayload{}, err)
+ m.finishBackgroundCard(parent.Owner, bgCard, core.AgentResultPayload{}, err, kv)
return
}
defer m.adm.release(m.st, rc.run.ID)
payload, err := m.finishChild(rc, runner, false)
- m.finishBackgroundCard(parent.Owner, bgCard, payload, err)
- m.enqueueNotice(parent.ConversationID, bgNotice{owner: parent.Owner, name: name, payload: payload})
+ m.finishBackgroundCard(parent.Owner, bgCard, payload, err, kv)
+ m.enqueueNotice(parent.ConversationID, bgNotice{owner: parent.Owner, name: o.name, payload: payload, material: o.material})
m.deliverNotices(parent.ConversationID)
}()
return rc.run.ID, nil
}
+// pumpBackgroundQueue 槽位释放后按 FIFO 启动排队任务(decBackground 尾调)。
+func (m *Manager) pumpBackgroundQueue(conv string) {
+ m.noticeMu.Lock()
+ if len(m.bgQueue[conv]) == 0 || m.bgInFlight[conv] >= maxBackgroundChildren {
+ m.noticeMu.Unlock()
+ return
+ }
+ item := m.bgQueue[conv][0]
+ m.bgQueue[conv] = m.bgQueue[conv][1:]
+ m.bgInFlight[conv]++
+ m.noticeMu.Unlock()
+ if _, err := m.startBackgroundSlot(item.parent, item.opts, item.card); err != nil {
+ log.Printf("[runmgr] background queue start: %v", err)
+ // 启动失败也要给排队卡一个终态,不能永久停在排队中。
+ m.finishBackgroundCard(item.parent.Owner, item.card, core.AgentResultPayload{}, err, item.opts.kv)
+ }
+}
+
// createBackgroundCard 在收件箱登记慢通道进度卡。收件箱未启用(cards==nil)
// 或建卡失败时返回零值卡,完成回投随之跳过,不影响通知投递。
-func (m *Manager) createBackgroundCard(parent core.Run, childID core.ID, name, task string) core.ActivityCard {
+// kv 为系统派发任务的附加键值(材料键等),随完成回投保留;status 非空时
+// 覆盖默认状态行(排队态文案)。
+func (m *Manager) createBackgroundCard(parent core.Run, childID core.ID, name, task string, kv [][2]string, status string) core.ActivityCard {
if m.cards == nil {
return core.ActivityCard{}
}
@@ -1803,13 +1917,17 @@ func (m *Manager) createBackgroundCard(parent core.Run, childID core.ID, name, t
if title == "" {
title = "后台任务"
}
+ if status == "" {
+ status = "执行中,完成后自动回投结果"
+ }
+ body := []core.UINode{
+ {Type: core.UIMarkdown, Markdown: truncate(strings.TrimSpace(task), 400)},
+ {Type: core.UIKV, KV: append(append([][2]string(nil), kv...), [2]string{"通道", "慢通道 · 后台执行"}, [2]string{"状态", status})},
+ }
card, err := m.cards.Create(parent.Owner, core.ActivityCard{
Kind: core.CardKindProgress, Title: title, Status: core.CardActive, Tone: "info",
ConversationID: parent.ConversationID, ProjectID: parent.ProjectID, SourceRunID: childID,
- Body: []core.UINode{
- {Type: core.UIMarkdown, Markdown: truncate(strings.TrimSpace(task), 400)},
- {Type: core.UIKV, KV: [][2]string{{"通道", "慢通道 · 后台执行"}, {"状态", "执行中,完成后自动回投结果"}}},
- },
+ Body: body,
}, "")
if err != nil {
log.Printf("[runmgr] background card create: %v", err)
@@ -1818,9 +1936,30 @@ func (m *Manager) createBackgroundCard(parent core.Run, childID core.ID, name, t
return card
}
+// promoteQueuedCard 排队任务获得槽位启动:回填 SourceRunID 并把状态行转为执行中。
+func (m *Manager) promoteQueuedCard(owner string, card core.ActivityCard, childID core.ID) {
+ if m.cards == nil || card.ID == "" {
+ return
+ }
+ card.SourceRunID = childID
+ for i, node := range card.Body {
+ if node.Type != core.UIKV {
+ continue
+ }
+ for j, kv := range node.KV {
+ if kv[0] == "状态" {
+ card.Body[i].KV[j][1] = "执行中,完成后自动回投结果"
+ }
+ }
+ }
+ if err := m.cards.Update(owner, card); err != nil {
+ log.Printf("[runmgr] queued card promote: %v", err)
+ }
+}
+
// finishBackgroundCard 把后台子代理终态写回进度卡:成功=结果摘要(含工件行),
-// 失败=错误说明;状态统一置 done,tone 区分成败。
-func (m *Manager) finishBackgroundCard(owner string, card core.ActivityCard, payload core.AgentResultPayload, err error) {
+// 失败=错误说明;状态统一置 done,tone 区分成败。kv 原样保留(材料键等持久凭据)。
+func (m *Manager) finishBackgroundCard(owner string, card core.ActivityCard, payload core.AgentResultPayload, err error, kv [][2]string) {
if m.cards == nil || card.ID == "" {
return
}
@@ -1838,7 +1977,7 @@ func (m *Manager) finishBackgroundCard(owner string, card core.ActivityCard, pay
}
card.Body = []core.UINode{
{Type: core.UIMarkdown, Markdown: summary},
- {Type: core.UIKV, KV: [][2]string{{"通道", "慢通道 · 后台执行"}, {"状态", "已完成"}}},
+ {Type: core.UIKV, KV: append(append([][2]string(nil), kv...), [2]string{"通道", "慢通道 · 后台执行"}, [2]string{"状态", "已完成"})},
}
if uerr := m.cards.Update(owner, card); uerr != nil {
log.Printf("[runmgr] background card update: %v", uerr)
@@ -1850,13 +1989,16 @@ func (m *Manager) finishBackgroundCard(owner string, card core.ActivityCard, pay
func (m *Manager) decBackground(convID string) {
m.noticeMu.Lock()
- defer m.noticeMu.Unlock()
if m.bgInFlight == nil {
+ m.noticeMu.Unlock()
return
}
if m.bgInFlight[convID] > 0 {
m.bgInFlight[convID]--
}
+ m.noticeMu.Unlock()
+ // 槽位释放:按 FIFO 启动排队的系统任务(I3)。
+ m.pumpBackgroundQueue(convID)
}
func (m *Manager) enqueueNotice(convID string, n bgNotice) {
@@ -1988,6 +2130,18 @@ func (m *Manager) startNoticeRun(convID string, items []bgNotice) error {
for _, n := range items {
fmt.Fprintf(&b, "后台子代理「%s」已结束。\n状态:%s\n%s\n", n.name, n.payload.Status, strings.TrimSpace(n.payload.Summary))
}
+ // 材料整理完成 → 交付物选择职责(I2):汇报要点后立即发起待确认选择卡。
+ // runtime 侧对不发 confirm_choice 的弱模型另有 stop 兜底(一次性)。
+ materialSeen := false
+ for _, n := range items {
+ if n.material {
+ materialSeen = true
+ break
+ }
+ }
+ if materialSeen {
+ b.WriteString("\n这批材料的系统整理已完成。处理方式:\n1) 先用不超过 5 行汇报整理结果要点(来自上面的摘要)。\n2) 然后立即调用 confirm_choice 工具发起交付物选择卡:问题如「基于整理结果,接下来生成什么?」;选项取整理结果中的「建议后续处理」(3-4 项,description 写一句材料依据,最贴合的一项设 recommended),允许自由输入。\n3) 用户答复后按工具结果指引,用 delegate_task 的 background=true 启动对应后台任务。\n不要重复派发材料整理任务。\n")
+ }
b.WriteString("")
msg := core.Message{
ConversationID: convID, Role: core.RoleSystem,
diff --git a/internal/runtime/llm.go b/internal/runtime/llm.go
index 4c7e069..d06dae1 100644
--- a/internal/runtime/llm.go
+++ b/internal/runtime/llm.go
@@ -67,6 +67,8 @@ const (
toolCardBegin = "card_begin"
toolCardAppend = "card_append"
toolCardCommit = "card_commit"
+ // confirm_choice 发起待确认选择卡(材料整理完成后选交付物;I2)。
+ toolConfirmChoice = "confirm_choice"
)
// resolveSystem 经提示词库组装 system 段(基座+环境+命中技能),并产出可观测条目
@@ -312,6 +314,7 @@ func (l *LLMRunner) Execute(rc RunCtx) error {
agentllm.ToolDecl{Name: toolReview, Description: l.toolDesc(prof.Owner, toolReview, "对一段材料做评审:多个审查子代理并行找问题,再逐条独立验证,只保留验证通过的问题"), Parameters: json.RawMessage(`{"type":"object","properties":{"target":{"type":"string","description":"要评审的文本或工件"},"focus":{"type":"string","description":"评审重点"},"reviewers":{"type":"integer","minimum":1,"maximum":3,"description":"并行审查人数,1 到 3,缺省 1"}},"required":["target"]}`)},
agentllm.ToolDecl{Name: toolPlan, Description: l.toolDesc(prof.Owner, toolPlan, "创建或更新当前会话的计划(步骤列表)"), Parameters: json.RawMessage(`{"type":"object","properties":{"title":{"type":"string"},"steps":{"type":"array","items":{"type":"object","properties":{"id":{"type":"string"},"text":{"type":"string"},"status":{"type":"string","enum":["pending","in_progress","done","skipped"]}},"required":["id","text","status"]}}},"required":["title","steps"]}`)},
agentllm.ToolDecl{Name: toolTodos, Description: l.toolDesc(prof.Owner, toolTodos, "更新当前会话的待办清单"), Parameters: json.RawMessage(`{"type":"object","properties":{"items":{"type":"array","items":{"type":"object","properties":{"id":{"type":"string"},"text":{"type":"string"},"status":{"type":"string","enum":["pending","in_progress","done"]}},"required":["id","text","status"]}}},"required":["items"]}`)},
+ agentllm.ToolDecl{Name: toolConfirmChoice, Description: l.toolDesc(prof.Owner, toolConfirmChoice, "向用户发起待确认选择卡并等待答复:3-4 个选项(各附一句依据与影响)+ 可选自由输入。材料整理完成后选正式交付物、或任何需要用户拍板的分叉都用它,不要在文本里罗列选项后干等"), Parameters: json.RawMessage(`{"type":"object","properties":{"question":{"type":"string","description":"要用户决定的问题,一句话"},"options":{"type":"array","minItems":2,"maxItems":4,"items":{"type":"object","properties":{"id":{"type":"string"},"label":{"type":"string","description":"选项名,如:会议摘要"},"description":{"type":"string","description":"一句依据(来自材料或上下文)"},"impact":{"type":"string","description":"选择后的产出与耗时影响"},"recommended":{"type":"boolean","description":"最贴合的一项设 true"}},"required":["id","label","description","impact"]}},"free_input":{"type":"boolean","description":"允许自由输入其他要求,默认 true"},"timeout_sec":{"type":"integer","description":"等待上限秒数,0=不限"}},"required":["question","options"]}`)},
)
if eff.GetString("runtime.entry", "direct") != "squad" {
decls = append(decls, agentllm.ToolDecl{
diff --git a/internal/runtime/llm_direct.go b/internal/runtime/llm_direct.go
index 2c6ebe0..aa40273 100644
--- a/internal/runtime/llm_direct.go
+++ b/internal/runtime/llm_direct.go
@@ -74,17 +74,27 @@ type directRun struct {
// 从此有可指地址。
ledger []evidenceEntry
ledgerCount int
- progress *gates.ProgressReminder
- checks []core.CheckPart
- servedModel string
- switches []string
- switchMu sync.Mutex
+ progress *gates.ProgressReminder
+ checks []core.CheckPart
+ servedModel string
+ switches []string
+ switchMu sync.Mutex
// 任务快慢双速(SR-B10 实路径):started 用注入时钟记 run 起点,
// nudged/replied/delegated 三个标志驱动「超时仍未反馈则提醒转双速」的一次性触发。
started time.Time
nudgedDualSpeedCount int
replied bool
delegatedBackground bool
+ materialChecked bool // 材料兜底只问一次(runCtx 侧另有幂等,双保险)
+ // 交付物确认链(I2):confirm_choice 发起过选择卡;用户答复后
+ // pendingDeliverable 非空——回合结束仍未委派则硬性续跑一轮。
+ confirmIssued bool
+ pendingDeliverable string
+ deliverableNudged bool
+ // 材料整理通知回合(历史含「材料整理」完成标记):结束仍无选择卡且未委派
+ // 时,硬性要求发起 confirm_choice(弱模型应急,一次性)。
+ materialNotice bool
+ materialNoticeNudged bool
}
type toolEvidence struct {
@@ -133,6 +143,24 @@ func (l *LLMRunner) runDirect(rc RunCtx, stream agentllm.StreamFunc, model strin
st.pinSubagentArtifacts(text)
}
st.servedModel = model
+ // 材料整理通知回合识别(I2):历史含「材料整理」完成标记的系统提醒——
+ // 该回合负有发起交付物选择卡的职责,stop 钩子据此兜底。扫会话历史而非
+ // 组装后的 msgs:系统提示词块会撑大 msgs,窗口不稳定。
+ histMsgs := rc.History()
+ for i := len(histMsgs) - 1; i >= 0 && i >= len(histMsgs)-8; i-- {
+ if histMsgs[i].Role != core.RoleSystem {
+ continue
+ }
+ for _, p := range histMsgs[i].Parts {
+ if p.Type == core.PartText && strings.Contains(p.Text, materialNoticeMarker) {
+ st.materialNotice = true
+ break
+ }
+ }
+ if st.materialNotice {
+ break
+ }
+ }
stream = agentllm.WithFallback(stream, ChatFallbacks(eff), st.noteModelSwitch)
defer func() {
if sink, ok := rc.(interface{ AddUsage(core.Usage) }); ok {
@@ -318,9 +346,18 @@ func (l *LLMRunner) runDirect(rc RunCtx, stream agentllm.StreamFunc, model strin
// 快慢双速入口前置(SR-B10 实路径):带附件的任务在第 0 回合就把
// 双速选项摆给模型——模型对开场指令的遵循远好于中途提醒(实测
// MiniMax 无视中途 system-reminder,但对工作方法开场指令照办)。
- // 只提示一次,不强制拆分,保留 UR-27 的智能体自判。
+ // 材料整理入口(附件即保证):系统已确定性启动时注入事实说明
+ // (职责改为快通道反馈+后续交付物),未预启动(文字+小材料)时
+ // 保留建议式提示,回合结束由 stop 钩子兜底保证。
if turn == 0 && st.eff.GetNumber("runtime.dualSpeedNudgeSeconds", dualSpeedNudgeDefaultSeconds) > 0 && len(rc.Attachments()) > 0 {
- out = append(out, "本任务附带材料,可能属于重任务。若预计要产出正式文档或做深度处理,采用快慢双速:先在当前回复里给用户即时反馈(材料相关性判断、概要或执行计划),再用 delegate_task 的 background=true 把深度工作放到后台执行——收件箱会显示进度卡,完成后系统自动回投结果并汇报。简单任务按常规同步完成即可。")
+ note := ""
+ if src, ok := rc.(interface{ MaterialNote() string }); ok {
+ note = strings.TrimSpace(src.MaterialNote())
+ }
+ if note == "" {
+ note = "本任务附带材料,可能属于重任务。若预计要产出正式文档或做深度处理,采用快慢双速:先在当前回复里给用户即时反馈(材料相关性判断、概要或执行计划),再用 delegate_task 的 background=true 把深度工作放到后台执行——收件箱会显示进度卡,完成后系统自动回投结果并汇报。简单任务按常规同步完成即可。"
+ }
+ out = append(out, note)
}
// 转录权威:系统段在播种时冻结,动态上下文(尾注/环境/新命中模块)
// 只在非播种 run 的首个请求注入一次——run 内反复重发没有信息增量。
@@ -578,6 +615,31 @@ func (st *directRun) onEvent(ev nruntime.Event) {
}
func (st *directRun) stop(last agentllm.Message, info nruntime.StopInfo) nruntime.StopDecision {
+ // 材料整理兜底(附件即保证):带附件回合结束仍无后台任务且模型也没自行
+ // 委派(delegatedBackground 尊重模型判断)→ 系统确定性启动,续跑一轮让
+ // 模型告知用户。ensureMaterial 幂等 + materialChecked 一次性:不续跑循环。
+ // 实测动机:MiniMax 对入口提示无视、问一句澄清就收场,0 委派 0 卡片,
+ // 用户全程无反馈。
+ if !st.materialChecked && len(st.rc.Attachments()) > 0 && !st.delegatedBackground {
+ if ens, ok := st.rc.(interface{ EnsureMaterial() string }); ok {
+ st.materialChecked = true
+ if note := strings.TrimSpace(ens.EnsureMaterial()); note != "" {
+ return nruntime.StopDecision{Continue: true, Reason: materialBackstopReason}
+ }
+ }
+ }
+ // 交付物确认链(I2 混合兜底):用户已在选择卡拍板,但回合结束仍未委派
+ // 后台任务 → 硬性续跑一轮要求启动(一次性)。
+ if st.pendingDeliverable != "" && !st.delegatedBackground && !st.deliverableNudged {
+ st.deliverableNudged = true
+ return nruntime.StopDecision{Continue: true, Reason: deliverableBackstopReason}
+ }
+ // 材料通知回合应急(弱模型不发 confirm_choice):汇报了却没让用户选
+ // 交付物、也没委派任何后台 → 硬性要求发起选择卡(一次性)。
+ if st.materialNotice && !st.confirmIssued && !st.delegatedBackground && !st.materialNoticeNudged {
+ st.materialNoticeNudged = true
+ return nruntime.StopDecision{Continue: true, Reason: materialNoticeBackstopReason}
+ }
if block, why := deliverableGateOf(st.turnBody, st.deliverables, st.rc); block {
st.demoteLastText()
if st.eff.GetBool("runtime.verify", false) {
@@ -769,7 +831,13 @@ func (st *directRun) runToolCtx(ctx context.Context, name, args string) agenttoo
if sp, ok := st.rc.(interface {
SpawnBackground(agentID, name, task, hint string) (core.ID, error)
}); ok {
- id, serr := sp.SpawnBackground(subagentProfileID(a.Agent), orDefault(a.Name, "子代理"), a.Task, a.Hint)
+ // 材料传递(R2):模型自派的后台任务同样带上材料指引——子代理
+ // 看不到父回合内联的附件全文,需指明检索通道。
+ task := a.Task
+ if len(st.rc.Attachments()) > 0 {
+ task += delegateMaterialsNote(st.rc.Attachments())
+ }
+ id, serr := sp.SpawnBackground(subagentProfileID(a.Agent), orDefault(a.Name, "子代理"), task, a.Hint)
if serr != nil {
out = "子代理失败:" + serr.Error()
} else {
@@ -797,6 +865,56 @@ func (st *directRun) runToolCtx(ctx context.Context, name, args string) agenttoo
out = orDefault(res.Text, orDefault(res.Summary, "子代理完成"))
st.pinSubagentArtifacts(res.Summary + "\n" + res.Text)
}
+ case toolConfirmChoice:
+ var a struct {
+ Question string `json:"question"`
+ Options []struct {
+ ID, Label, Description, Impact string
+ Recommended bool
+ } `json:"options"`
+ FreeInput *bool `json:"free_input"`
+ TimeoutSec int `json:"timeout_sec"`
+ }
+ if uerr := json.Unmarshal([]byte(call.Arguments), &a); uerr != nil || strings.TrimSpace(a.Question) == "" || len(a.Options) < 2 {
+ out = "confirm_choice 参数无效:需要 question 与 2-4 个选项(id/label/description/impact)"
+ break
+ }
+ card := core.HITLCard{Kind: core.HITLKindChoice, Question: strings.TrimSpace(a.Question), AllowFreeInput: a.FreeInput == nil || *a.FreeInput}
+ for _, o := range a.Options {
+ choice := core.HITLChoice{ID: strings.TrimSpace(o.ID), Label: strings.TrimSpace(o.Label), Description: o.Description, Impact: o.Impact, Recommended: o.Recommended}
+ if choice.ID == "" {
+ choice.ID = choice.Label
+ }
+ if strings.TrimSpace(choice.Impact) == "" {
+ choice.Impact = "按选项说明执行"
+ }
+ card.Choices = append(card.Choices, choice)
+ }
+ if a.TimeoutSec > 0 {
+ secs := a.TimeoutSec
+ card.TimeoutSec = &secs
+ }
+ st.confirmIssued = true
+ resp, herr := st.rc.AskHITL(card)
+ if herr != nil {
+ out = "选择等待结束(未获得答复):" + herr.Error() + "。请在回复里列出可选项,请用户直接答复。"
+ break
+ }
+ if id := strings.TrimSpace(resp.ChoiceID); id != "" {
+ label := id
+ for _, c := range card.Choices {
+ if c.ID == id {
+ label = c.Label
+ }
+ }
+ st.pendingDeliverable = label
+ out = "用户已选择:" + label + "。立即用 delegate_task 的 background=true 启动对应后台任务(任务描述基于材料整理结果定制,指明输出文件名与必须覆盖的要点),启动后给用户一句确认反馈即可,不要等待完成。"
+ } else if free := strings.TrimSpace(resp.FreeText); free != "" {
+ st.pendingDeliverable = free
+ out = "用户自由输入:" + free + "。若这是正式交付物要求,立即用 delegate_task 的 background=true 启动对应后台任务(描述结合材料整理结果);若是澄清或追问,先如实答复,再按需推进。"
+ } else {
+ out = "用户未给出明确答复。请在回复里列出可选项,请用户直接答复。"
+ }
case toolReview:
out = st.reviewFindings(call.Arguments)
case toolPlan:
@@ -1069,7 +1187,7 @@ func errString(err error) string {
var serialTools = map[string]bool{
toolPlan: true, toolTodos: true,
toolCard: true, toolCardBegin: true, toolCardAppend: true, toolCardCommit: true,
- toolRunWorkflow: true, toolSquad: true,
+ toolRunWorkflow: true, toolSquad: true, toolConfirmChoice: true,
"run_shell": true, "run_python": true, "register_artifact": true,
"edit": true, "multi_edit": true,
}
diff --git a/internal/runtime/material_flow_test.go b/internal/runtime/material_flow_test.go
new file mode 100644
index 0000000..0d03a9d
--- /dev/null
+++ b/internal/runtime/material_flow_test.go
@@ -0,0 +1,222 @@
+package runtime
+
+import (
+ "context"
+ "strings"
+ "testing"
+
+ agentllm "agent-native/runtime/llm"
+ core "agent-system-core"
+)
+
+// matCtx 在 fakeRunCtx 之上实现材料整理的两个可选接口(附件即保证),
+// 记录 EnsureMaterial 调用次数以断言 stop 兜底的幂等。
+type matCtx struct {
+ *fakeRunCtx
+ note string
+ ensureN int
+ lastNote string
+ // confirm_choice 断言(I2)
+ hitls []core.HITLCard
+ hitlFree string
+ hitlErr error
+}
+
+func (m *matCtx) MaterialNote() string { return m.note }
+
+func (m *matCtx) EnsureMaterial() string {
+ m.ensureN++
+ if m.ensureN > 1 {
+ return ""
+ }
+ return m.lastNote
+}
+
+// AskHITL 覆盖:预置选择默认取第一个选项;hitlFree 模拟自由输入。
+func (m *matCtx) AskHITL(card core.HITLCard) (core.HITLResponse, error) {
+ m.hitls = append(m.hitls, card)
+ if m.hitlErr != nil {
+ return core.HITLResponse{}, m.hitlErr
+ }
+ if m.hitlFree != "" {
+ return core.HITLResponse{FreeText: m.hitlFree}, nil
+ }
+ if len(card.Choices) == 0 {
+ return core.HITLResponse{}, nil
+ }
+ return core.HITLResponse{ChoiceID: card.Choices[0].ID}, nil
+}
+
+func matAttachments() []core.ParsedDocument {
+ return []core.ParsedDocument{
+ {Meta: core.DocMeta{Filename: "纪要.docx"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "决定 11 月上线"}}},
+ {Meta: core.DocMeta{Filename: "意见.pdf"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "预算存疑"}}},
+ {Meta: core.DocMeta{Filename: "清单.md"}, Blocks: []core.DocBlock{{Type: core.BlockPara, Text: "12 项需求"}}},
+ }
+}
+
+func runMaterial(t *testing.T, turns [][]agentllm.Event, rc *matCtx) *dualSpeedRecorder {
+ t.Helper()
+ rec := &dualSpeedRecorder{clock: &stepClock{}, turns: turns}
+ r := &LLMRunner{Stream: rec.stream(scriptStream(turns, nil)), Now: rec.clock.now}
+ if err := r.Execute(rc); err != nil {
+ t.Fatalf("Execute: %v", err)
+ }
+ return rec
+}
+
+func requestsContaining(rec *dualSpeedRecorder, needle string) int {
+ n := 0
+ for _, req := range rec.request {
+ if strings.Contains(req, needle) {
+ n++
+ }
+ }
+ return n
+}
+
+// 预启动说明替换建议式提示:第 0 回合注入事实说明而非「可能属于重任务」。
+func TestTurn0MaterialNoteReplacesAdvisory(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn()}, note: "系统已自动启动材料整理后台任务(收件箱进度卡「材料整理」已创建)。"}
+ rc.attachments = matAttachments()
+ rec := runMaterial(t, [][]agentllm.Event{textDeltaTurn("收到,先给每份材料一句话概览。")}, rc)
+ if requestsContaining(rec, "系统已自动启动材料整理后台任务") == 0 {
+ t.Fatal("material note not injected at turn 0")
+ }
+ if requestsContaining(rec, "可能属于重任务") != 0 {
+ t.Fatal("advisory text should be replaced when material note present")
+ }
+}
+
+// 未预启动(文字+小材料):保留建议式入口提示。
+func TestTurn0AdvisoryWhenNoNote(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn()}}
+ rc.attachments = matAttachments()
+ rec := runMaterial(t, [][]agentllm.Event{textDeltaTurn("概览如下。")}, rc)
+ if requestsContaining(rec, "可能属于重任务") == 0 {
+ t.Fatal("advisory hint missing when no material note")
+ }
+}
+
+// stop 兜底:模型问一句澄清就收场(用户实测现象)→ 系统续跑一轮要求告知;
+// ensureMaterial 幂等保证只续跑一次。
+func TestStopMaterialBackstopContinuesOnce(t *testing.T) {
+ rc := &matCtx{
+ fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn()},
+ lastNote: "系统已自动启动材料整理后台任务",
+ }
+ rc.attachments = matAttachments()
+ turns := [][]agentllm.Event{
+ textDeltaTurn("请问你需要哪种产出?"),
+ textDeltaTurn("材料正在后台整理,完成后自动汇报;先给概览。"),
+ }
+ rec := runMaterial(t, turns, rc)
+ if requestsContaining(rec, "系统已自动启动材料整理后台任务") == 0 {
+ t.Fatal("backstop reason not injected as continuation")
+ }
+ if rc.ensureN != 1 {
+ t.Fatalf("EnsureMaterial calls = %d, want exactly 1", rc.ensureN)
+ }
+}
+
+// 模型已自行委派后台(delegatedBackground)→ 尊重模型判断,不触发兜底。
+func TestStopMaterialBackstopSkippedWhenDelegated(t *testing.T) {
+ rc := &matCtx{
+ fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn(), bgID: "run_bg_1"},
+ }
+ rc.attachments = matAttachments()
+ delegate := toolCall("delegate_task", `{"name":"深度解析","task":"解析材料","background":true}`)
+ turns := [][]agentllm.Event{
+ textDeltaTurn("", delegate),
+ textDeltaTurn("已在后台解析,先给即时反馈。"),
+ }
+ rec := runMaterial(t, turns, rc)
+ if rc.ensureN != 0 {
+ t.Fatalf("EnsureMaterial calls = %d, want 0 (model delegated)", rc.ensureN)
+ }
+ if requestsContaining(rec, "自动启动材料整理后台任务") != 0 {
+ t.Fatal("backstop should not fire when model delegated")
+ }
+}
+
+func hitlTurn(call agentllm.ToolCall) []agentllm.Event { return textDeltaTurn("", call) }
+
+// 完整确认链:材料通知回合 → 汇报但没发选择卡(应急兜底)→ 发起 confirm_choice
+// → 用户选择 → 模型委派后台 → 通过(无进一步拦截)。
+func TestMaterialNoticeChoiceChain(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn(), bgID: "run_bg_d"}}
+ rc.history = []core.Message{{Role: core.RoleSystem, Parts: []core.Part{{Type: core.PartText, Text: "\n后台子代理「材料整理」已结束。\n状态:completed\n整理完成\n"}}}}
+ turns := [][]agentllm.Event{
+ textDeltaTurn("整理完成:三份材料要点如下……"), // 未发选择卡 → 应急兜底
+ hitlTurn(toolCall("confirm_choice", `{"question":"接下来生成什么?","options":[{"id":"a","label":"需求文档","description":"会议含明确需求项","impact":"产出需求文档"},{"id":"b","label":"会议摘要","description":"快速回顾","impact":"产出摘要"}]}`)), // AskHITL → 用户选第一个
+ textDeltaTurn("好的,启动需求文档任务……", toolCall("delegate_task", `{"name":"生成需求文档","task":"基于整理结果生成需求文档","background":true}`)),
+ textDeltaTurn("已在后台启动需求文档,完成后自动汇报。"),
+ }
+ rec := runMaterial(t, turns, rc)
+ if requestsContaining(rec, "还没有让用户选择正式交付物") == 0 {
+ t.Fatal("notice backstop (confirm_choice nudge) missing")
+ }
+ if len(rc.hitls) != 1 || rc.hitls[0].Kind != core.HITLKindChoice {
+ t.Fatalf("hitl cards = %d", len(rc.hitls))
+ }
+ if requestsContaining(rec, "用户已选择:需求文档") == 0 {
+ t.Fatal("choice answer not surfaced to model")
+ }
+ if requestsContaining(rec, "还没有启动") != 0 {
+ t.Fatal("deliverable backstop should not fire after model delegated")
+ }
+ if rc.ensureN != 0 {
+ t.Fatal("material backstop must not run in notice turns (no attachments)")
+ }
+}
+
+// 用户已选定但模型未委派 → 硬性续跑一轮要求启动;第二轮委派后放行。
+func TestDeliverableBackstopForcesDelegation(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn(), bgID: "run_bg_e"}}
+ turns := [][]agentllm.Event{
+ hitlTurn(toolCall("confirm_choice", `{"question":"生成什么?","options":[{"id":"a","label":"会议摘要","description":"快","impact":"摘要"},{"id":"b","label":"评审报告","description":"全","impact":"报告"}]}`)),
+ textDeltaTurn("好的,马上生成会议摘要。"), // 未委派 → 兜底
+ textDeltaTurn("这就启动。", toolCall("delegate_task", `{"name":"生成会议摘要","task":"生成摘要","background":true}`)),
+ textDeltaTurn("已在后台生成会议摘要,稍后回投。"),
+ }
+ rec := runMaterial(t, turns, rc)
+ // 只触发一次由脚本回合数锁死:再续跑一次会多一次模型调用,脚本耗尽报错。
+ if requestsContaining(rec, "还没有启动") == 0 {
+ t.Fatal("deliverable backstop missing")
+ }
+ if requestsContaining(rec, "用户已选择:会议摘要") == 0 {
+ t.Fatal("choice answer not surfaced to model")
+ }
+}
+
+// 自由输入也应回到同一回合并进入待交付状态。
+func TestConfirmChoiceFreeTextSetsPending(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn()}, hitlFree: "做成对比表格"}
+ turns := [][]agentllm.Event{
+ hitlTurn(toolCall("confirm_choice", `{"question":"生成什么?","options":[{"id":"a","label":"摘要","description":"快","impact":"摘要"},{"id":"b","label":"报告","description":"全","impact":"报告"}]}`)),
+ textDeltaTurn("收到,将输出对比表格。", toolCall("delegate_task", `{"name":"对比表格","task":"输出对比表格","background":true}`)),
+ textDeltaTurn("已在后台生成对比表格。"),
+ }
+ rec := runMaterial(t, turns, rc)
+ if requestsContaining(rec, "用户自由输入:做成对比表格") == 0 {
+ t.Fatal("free input not surfaced to model")
+ }
+ if requestsContaining(rec, "还没有启动") != 0 {
+ t.Fatal("no backstop expected when model delegated after free input")
+ }
+}
+
+// 参数无效(选项不足)不建卡,直接给模型纠错说明。
+func TestConfirmChoiceRejectsInvalidArgs(t *testing.T) {
+ rc := &matCtx{fakeRunCtx: &fakeRunCtx{ctx: context.Background(), prof: verifyOn()}}
+ turns := [][]agentllm.Event{
+ hitlTurn(toolCall("confirm_choice", `{"question":"选什么?"}`)),
+ textDeltaTurn("改用两个选项重试。", toolCall("confirm_choice", `{"question":"选什么?","options":[{"id":"a","label":"摘要","description":"快","impact":"摘要"},{"id":"b","label":"报告","description":"全","impact":"报告"}]}`)),
+ textDeltaTurn("这就启动摘要。", toolCall("delegate_task", `{"name":"生成摘要","task":"生成摘要","background":true}`)),
+ textDeltaTurn("已在后台生成摘要。"),
+ }
+ runMaterial(t, turns, rc)
+ if len(rc.hitls) != 1 {
+ t.Fatalf("invalid args should not create card; hitls = %d", len(rc.hitls))
+ }
+}
diff --git a/internal/runtime/sub_loop.go b/internal/runtime/sub_loop.go
index 41f1a2d..3e5f302 100644
--- a/internal/runtime/sub_loop.go
+++ b/internal/runtime/sub_loop.go
@@ -19,6 +19,11 @@ const subagentFallback = "你是被派生的子代理。独立完成给定子任
const defaultSubagentID = "agent.sub.general"
+// materialSubagentID 材料整理子代理(附件即保证):系统确定性派发,不依赖
+// 提示词库配置即可工作——spec 缺省在代码内(对话同档模型 + 检索;fs 工具是
+// 预留能力默认关,材料通道 = 任务正文内联 + knowledge_search)。
+const materialSubagentID = "agent.sub.material"
+
func fallbackSubagentSpec() prompts.SubagentSpec {
return prompts.SubagentSpec{
Tools: []string{"knowledge_search", "web_search", "tavily_search", "time_now", "list_conversations", "read_conversation", "fs_read_file", "fs_list_dir"},
@@ -26,6 +31,13 @@ func fallbackSubagentSpec() prompts.SubagentSpec {
}
}
+func materialSubagentSpec() prompts.SubagentSpec {
+ return prompts.SubagentSpec{
+ Tools: []string{"knowledge_search", "time_now"},
+ Model: "chat",
+ }
+}
+
func (l *SubLLMRunner) Name() string { return "llm-subagent" }
func (l *SubLLMRunner) Execute(rc RunCtx) error {
@@ -36,11 +48,18 @@ func (l *SubLLMRunner) Execute(rc RunCtx) error {
}
}
spec := fallbackSubagentSpec()
+ if id == materialSubagentID {
+ spec = materialSubagentSpec()
+ }
if l.Prompts != nil {
if got, ok := l.Prompts.SubagentSpec(rc.Profile().Owner, id); ok {
spec = got
}
}
+ // 系统派发的模型档覆盖(材料整理 = 对话同档):优先于 spec 默认。
+ if src, ok := rc.(interface{ Submodel() string }); ok && src.Submodel() == "chat" {
+ spec.Model = "chat"
+ }
maxTurns := spec.MaxTurns
if maxTurns <= 0 {
maxTurns = math.MaxInt32
@@ -253,6 +272,21 @@ func (st *subRun) runTool(name, args string) agenttools.Result {
return agenttools.Result{Content: summary}
}
+// delegateMaterialsNote 模型自派后台任务的材料指引(R2):子代理看不到父回合
+// 内联的附件全文,指明 knowledge_search 检索通道(上传时解析文本已进索引)。
+func delegateMaterialsNote(docs []core.ParsedDocument) string {
+ names := make([]string, 0, len(docs))
+ for _, d := range docs {
+ if n := strings.TrimSpace(d.Meta.Filename); n != "" {
+ names = append(names, n)
+ }
+ }
+ if len(names) == 0 {
+ return ""
+ }
+ return "\n\n[系统补充] 本会话材料文件:" + strings.Join(names, "、") + "。解析全文可用 knowledge_search 以文件名为关键词检索获取。"
+}
+
func subagentProfileID(agent string) string {
switch agent {
case "explore", "research", "plan", "verify", "general", "writer":
diff --git a/internal/runtime/verify.go b/internal/runtime/verify.go
index 1d2baf0..836db62 100644
--- a/internal/runtime/verify.go
+++ b/internal/runtime/verify.go
@@ -26,6 +26,22 @@ func systemCheckReason(body string) string {
return "\n这是系统的终轮自动检查,不是用户发言。先用工具核实并修复指出的问题。检查带位置时先修那一处;确认检查本身有误时,在最终答复里用一句话说明原因(不要引用检查原文),然后如实收尾——既不要默默无视未通过的检查,也不要在没核实的情况下反复空转。\n" + body + "\n"
}
+// materialBackstopReason 材料整理兜底(附件即保证)的续跑指令:不走
+// systemCheckReason 的「核实修复」前缀——这里没有待修的检查,只有事实告知
+// 与职责提醒;ensureMaterial 幂等保证只续跑一轮。
+const materialBackstopReason = "\n这是系统的终轮自动处理,不是用户发言。系统已自动启动材料整理后台任务(收件箱有进度卡「材料整理」,完成后结果自动回投并汇报)。请在当前回复里告知用户这一点(一两句话即可),并补充你现在就能给的即时反馈——每份材料一句话概览或初步判断。不要用 delegate_task 重复派发材料整理,也不要等待整理完成再回复。\n"
+
+// materialNoticeMarker 材料整理完成通知的稳定标记:runmgr 的通知正文自然
+// 含此串;runtime 依此识别「本回合负有发起交付物选择卡的职责」。
+const materialNoticeMarker = "「材料整理」已结束"
+
+// deliverableBackstopReason 用户已选定交付物但后台任务未启动的硬性续跑指令。
+const deliverableBackstopReason = "\n这是系统的终轮自动检查,不是用户发言。用户已经在选择卡上做出决定,但对应的后台任务还没有启动。立即调用 delegate_task(background=true)启动它:任务描述基于材料整理结果定制,指明输出文件名与必须覆盖的要点;启动后用一句话向用户确认即可,不要等待完成,也不要再次询问用户。\n"
+
+// materialNoticeBackstopReason 材料整理通知回合未发起选择卡的应急指令
+// (弱模型不发 confirm_choice 时兜底,一次性)。
+const materialNoticeBackstopReason = "\n这是系统的终轮自动检查,不是用户发言。材料整理已完成并汇报,但还没有让用户选择正式交付物。立即调用 confirm_choice 工具发起选择卡:问题「基于整理结果,接下来生成什么?」;选项从整理结果的「建议后续处理」取 3-4 项(description 写一句材料依据,最贴合的一项 recommended=true),允许自由输入;取不出建议时用默认选项:材料摘要、评审报告、需求文档、架构方案。发起后简短收尾即可。\n"
+
func (l *LLMRunner) runVerifier(rc RunCtx, body string, evidence []toolEvidence, refs []*core.ArtifactRef) (gates.Verdict, error) {
route := ResolveLightweightModel(rc.Profile(), rc.Settings())
stream := l.VerifyStream
diff --git a/internal/settings/settings.go b/internal/settings/settings.go
index 95c9b61..3fcd55d 100644
--- a/internal/settings/settings.go
+++ b/internal/settings/settings.go
@@ -34,14 +34,16 @@ func SystemDefaults() map[string]any {
"tavily": map[string]any{"apiKeys": "", "endpoint": ""}, // 网络搜索(逗号分隔密钥池;空 = 不注册搜索工具)
},
"runtime": map[string]any{
- "mock": false, // true = 全部会话走 mock runner(演示/测试)
- "squad": true, // 小队编排(Agent-Squad 引擎)可用
- "entry": "direct", // direct = 现有对话循环;squad = 小队分诊入口(灰度,达标后再改默认)
- "rateLimitPerMin": 0, // 租户限流(次/分;0 = 不限)
- "redisAddr": "", // 限流共享后端(原生 Redis addr;空 = 进程内)
- "verify": true, // 终轮确定性检查与独立验证
- "llmRetries": 2, // 直连模型在尚未输出时的额外重试次数
- "codeOrchestration": false, // 模型用脚本批量调用工具;默认关
+ "mock": false, // true = 全部会话走 mock runner(演示/测试)
+ "squad": true, // 小队编排(Agent-Squad 引擎)可用
+ "entry": "direct", // direct = 现有对话循环;squad = 小队分诊入口(灰度,达标后再改默认)
+ "rateLimitPerMin": 0, // 租户限流(次/分;0 = 不限)
+ "redisAddr": "", // 限流共享后端(原生 Redis addr;空 = 进程内)
+ "verify": true, // 终轮确定性检查与独立验证
+ "llmRetries": 2, // 直连模型在尚未输出时的额外重试次数
+ "codeOrchestration": false, // 模型用脚本批量调用工具;默认关
+ "materialIntake": true, // 附件即保证:带附件回合系统确定性启动材料整理后台任务
+ "materialIntakeChars": 12000, // 带文字发送时材料总量达到该字符数也预启动(否则回合结束兜底)
},
"storage": map[string]any{
"dataDir": "./data", // 启动注入实际值(--data)
@@ -57,7 +59,7 @@ func SystemDefaults() map[string]any {
"read": false, // 跨会话读取项目闸门(提案 2026-09-30-cross-session-reading):关 = 全项目禁读
},
"retrieval": map[string]any{"topK": 5},
- "ui": map[string]any{"theme": "dark", "cardflow": false},
+ "ui": map[string]any{"theme": "dark", "cardflow": true}, // 长产物进卡片默认开(用户 2026-10-11 拍板)
"deliverables": map[string]any{
"style": "modern", // modern / formal / minimal
"accentColor": "", // 空 = 主题默认主色;#RRGGBB 或 RRGGBB
@@ -99,6 +101,8 @@ func Schema() []core.SettingDesc {
{Key: "runtime.codeOrchestration", Group: "runtime", Label: "代码编排", Type: core.SettingBool, Default: false, Effect: core.EffectNewRun, Description: "允许模型用 run_tool_script 写脚本批量调用工具。默认关闭"},
{Key: "runtime.factCheck", Group: "runtime", Label: "终轮事实核查", Type: core.SettingBool, Default: true, Effect: core.EffectNewRun, Description: "交付物里的百分比/日期/大额数字回溯本轮材料,找不到出处的给模型一轮修正(修正过仍失败不拦截,只如实记录)"},
{Key: "runtime.dualSpeedNudgeSeconds", Group: "runtime", Label: "快慢双速提醒阈值(秒)", Type: core.SettingNumber, Default: 75, Effect: core.EffectNewRun, Description: "任务连续运行超过该秒数、用户还没收到任何答复、也没把深度工作放后台时,一次性提醒模型转快慢双速:先把判断/概要/计划回复给用户,重活用 delegate_task 的 background 放后台(SR-B10)。0 = 关闭"},
+ {Key: "runtime.materialIntake", Group: "runtime", Label: "附件即材料整理", Type: core.SettingBool, Default: true, Effect: core.EffectNewRun, Description: "带附件的发送由系统确定性启动材料整理后台任务(无文字或大材料立即启动;文字+小材料回合结束兜底),进度卡即时入收件箱。关闭 = 回到模型自行判断"},
+ {Key: "runtime.materialIntakeChars", Group: "runtime", Label: "材料预启动阈值(字符)", Type: core.SettingNumber, Default: 12000, Effect: core.EffectNewRun, Description: "带文字发送时,附件解析文本总量达到该字符数也立即预启动材料整理;未达到则模型先答、回合结束兜底"},
{Key: "runtime.verifierSameModel", Group: "runtime", Label: "允许同源验证器", Type: core.SettingBool, Default: false, Effect: core.EffectNewRun, Description: "轻量档未单独配置时,默认跳过与主模型同源的独立验证(硬事实与事实核查仍执行);显式开启才用主模型做验证"},
{Key: "runtime.composeFinal", Group: "runtime", Label: "终轮整理回复", Type: core.SettingBool, Default: false, Effect: core.EffectNewRun, Description: "用过工具的回合结束后,再用主模型重写一段最终回复。默认关闭(裁定 4:转录权威后工作模型已看到完整证据,重写只见过 160 字摘要、实测会虚构章节与承诺未做之事);异常收尾时另有兜底"},
{Key: "runtime.intentSemantic", Group: "runtime", Label: "意图语义裁决(慢通道)", Type: core.SettingBool, Default: false, Effect: core.EffectRestart, Description: "规则歧义时用 embedding 语义相似度裁决。需已配置 embedding 端点。默认关闭(行为与 I1 一致)"},
@@ -114,7 +118,7 @@ func Schema() []core.SettingDesc {
{Key: "crossSession.read", Group: "crossSession", Label: "跨会话读取", Type: core.SettingBool, Default: false, Effect: core.EffectNewRun, Description: "允许本项目会话读取同项目其他会话的对话记录(list_conversations / read_conversation 工具);会话可单独关闭读取或设为私有"},
{Key: "retrieval.topK", Group: "retrieval", Label: "检索命中数", Type: core.SettingNumber, Default: 5, Effect: core.EffectHot},
{Key: "ui.theme", Group: "ui", Label: "主题", Type: core.SettingEnum, Default: "dark", Options: []string{"dark", "light"}, Effect: core.EffectHot},
- {Key: "ui.cardflow", Group: "ui", Label: "长结果进右侧卡片", Type: core.SettingBool, Default: false, Effect: core.EffectNewRun, Description: "开启后报告/纪要/方案等产物型长内容经 submit_card 进收件箱,对话只留结论摘要与锚点"},
+ {Key: "ui.cardflow", Group: "ui", Label: "长结果进右侧卡片", Type: core.SettingBool, Default: true, Effect: core.EffectNewRun, Description: "开启后报告/纪要/方案等产物型长内容经 submit_card 进收件箱,对话只留结论摘要与锚点(默认开,用户 2026-10-11 裁定)"},
{Key: "tools.tavily.apiKeys", Group: "tools", Label: "Tavily API Keys(池)", Type: core.SettingSecret, Default: "", Effect: core.EffectRestart, Description: "逗号分隔;配置后注册 tavily_search/web_search 工具(429/401/403 自动轮换下一把)"},
{Key: "tools.tavily.endpoint", Group: "tools", Label: "Tavily 端点", Type: core.SettingString, Default: "", Effect: core.EffectRestart, Description: "空 = 官方 https://api.tavily.com/search;可指向自建代理"},
{Key: "tools.mcp.overrides", Group: "tools", Label: "MCP 项目覆盖", Type: core.SettingString, Default: "", Effect: core.EffectNewRun, Description: "JSON 对象。键是服务器名,值可含 enabled 与 exposure(direct 或 deferred)"},