feat: add topic summaries and growth profiles

2026-07-31 15:34:03 +08:00
parent 884dc765ad
commit 3e60a6da42
22 changed files with 1040 additions and 5 deletions
--- a/ai_knowledge_base_v2/apps/admin-web/src/App.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
@@ -1571,6 +1571,38 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
          <div><span>消息数</span><strong>{{ chatDetail.session.messageCount }}</strong></div>
        </section>

+        <h3 class="detail-title">主题会话</h3>
+        <el-collapse v-if="chatDetail.topics?.length" class="topic-summary-collapse">
+          <el-collapse-item
+            v-for="topic in chatDetail.topics"
+            :key="topic.id"
+            :title="`#${topic.id} ${topic.title} / ${topic.status}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>核心问题：{{ topic.coreQuestion }}</span>
+                <span>消息数：{{ topic.messageCount }}</span>
+                <span>Token：{{ topic.tokenInput }}/{{ topic.tokenOutput }}</span>
+                <span>额度：{{ topic.quotaDeducted ? '已计入' : '不计入' }}</span>
+                <span>开始：{{ topic.startedAt }}</span>
+                <span>结束：{{ topic.endedAt || '-' }}</span>
+              </div>
+              <template v-if="topic.summary">
+                <pre>{{ topic.summary.summary }}</pre>
+                <div class="topic-summary-fields">
+                  <p v-if="topic.summary.mainEvents"><strong>主要事件</strong>{{ topic.summary.mainEvents }}</p>
+                  <p v-if="topic.summary.emotions"><strong>情绪</strong>{{ topic.summary.emotions }}</p>
+                  <p v-if="topic.summary.bodyFeelings"><strong>身体感受</strong>{{ topic.summary.bodyFeelings }}</p>
+                  <p v-if="topic.summary.recommendedHomework"><strong>推荐功课</strong>{{ topic.summary.recommendedHomework }}</p>
+                  <p v-if="topic.summary.nextObservation"><strong>下一步观察</strong>{{ topic.summary.nextObservation }}</p>
+                </div>
+              </template>
+              <el-empty v-else description="该主题尚未沉淀摘要" :image-size="60" />
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty v-else description="该会话暂无主题记录" :image-size="64" />
+
        <h3 class="detail-title">完整对话</h3>
        <AdminPagination
          class="chat-detail-pagination top"
--- a/ai_knowledge_base_v2/apps/admin-web/src/styles.css
+++ b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
@@ -2042,6 +2042,64 @@ textarea {
  font-size: 16px;
 }

+.topic-summary-collapse {
+  margin-bottom: 14px;
+}
+
+.topic-summary-card {
+  display: grid;
+  gap: 12px;
+}
+
+.topic-summary-meta {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 8px;
+  color: #667a73;
+  font-size: 12px;
+}
+
+.topic-summary-meta span {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.topic-summary-card pre {
+  margin: 0;
+  padding: 12px;
+  border: 1px solid #dfe8e5;
+  border-radius: 10px;
+  background: #f8fbfa;
+  color: #34453f;
+  font: inherit;
+  font-size: 13px;
+  line-height: 1.75;
+  white-space: pre-wrap;
+}
+
+.topic-summary-fields {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 10px;
+}
+
+.topic-summary-fields p {
+  margin: 0;
+  padding: 10px 12px;
+  border-radius: 10px;
+  background: #f6f8f7;
+  color: #53645e;
+  font-size: 13px;
+  line-height: 1.65;
+}
+
+.topic-summary-fields strong {
+  display: block;
+  margin-bottom: 4px;
+  color: #203b32;
+}
+
 .conversation-list {
  display: grid;
  gap: 12px;
--- a/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts
+++ b/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts
@@ -396,6 +396,42 @@ export interface ChatDetail {
  messages: ChatMessageRecord[];
  messagesPage?: PageResult<ChatMessageRecord>;
  aiLogs: AiLogRecord[];
+  topics?: TopicSessionRecord[];
+}
+
+export interface TopicSummaryRecord {
+  id: number;
+  topicSessionId: number;
+  userId: number;
+  summary: string;
+  mainEvents?: string | null;
+  emotions?: string | null;
+  bodyFeelings?: string | null;
+  beliefs?: string | null;
+  recommendedHomework?: string | null;
+  insights?: string | null;
+  nextObservation?: string | null;
+  modelName?: string | null;
+  status: string;
+  errorMessage?: string | null;
+  generatedAt: string;
+}
+
+export interface TopicSessionRecord {
+  id: number;
+  userId: number;
+  chatSessionId: number;
+  title: string;
+  coreQuestion: string;
+  status: string;
+  messageCount: number;
+  tokenInput: number;
+  tokenOutput: number;
+  quotaDeducted: boolean;
+  recommendedHomework?: string | null;
+  startedAt: string;
+  endedAt?: string | null;
+  summary?: TopicSummaryRecord | null;
 }

 export interface QuestionInsightSummary {
--- a/ai_knowledge_base_v2/apps/backend/alembic/versions/0015_growth_profiles.py
+++ b/ai_knowledge_base_v2/apps/backend/alembic/versions/0015_growth_profiles.py
@@ -0,0 +1,102 @@
+"""add topic summaries and growth profiles
+
+Revision ID: 0015_growth_profiles
+Revises: 0014_entitlements_topics
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "0015_growth_profiles"
+down_revision = "0014_entitlements_topics"
+branch_labels = None
+depends_on = None
+
+PRIMARY_KEY_TYPE = sa.BigInteger().with_variant(sa.Integer(), "sqlite")
+
+
+def upgrade() -> None:
+    inspector = sa.inspect(op.get_bind())
+    tables = set(inspector.get_table_names())
+
+    if "sys_topic_summary" not in tables:
+        op.create_table(
+            "sys_topic_summary",
+            sa.Column("id", PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True),
+            sa.Column("topic_session_id", sa.BigInteger(), sa.ForeignKey("sys_topic_session.id"), nullable=False),
+            sa.Column("user_id", sa.BigInteger(), sa.ForeignKey("sys_user.id"), nullable=False),
+            sa.Column("summary", sa.Text(), nullable=False),
+            sa.Column("main_events", sa.Text(), nullable=True),
+            sa.Column("emotions", sa.Text(), nullable=True),
+            sa.Column("body_feelings", sa.Text(), nullable=True),
+            sa.Column("beliefs", sa.Text(), nullable=True),
+            sa.Column("recommended_homework", sa.Text(), nullable=True),
+            sa.Column("insights", sa.Text(), nullable=True),
+            sa.Column("next_observation", sa.Text(), nullable=True),
+            sa.Column("model_name", sa.String(100), nullable=True),
+            sa.Column("status", sa.String(20), nullable=False, server_default="success"),
+            sa.Column("error_message", sa.Text(), nullable=True),
+            sa.Column("generated_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+            sa.Column("created_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+            sa.Column("updated_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+            sa.UniqueConstraint("topic_session_id", name="uq_sys_topic_summary_topic"),
+        )
+        op.create_index("ix_sys_topic_summary_topic_session_id", "sys_topic_summary", ["topic_session_id"])
+        op.create_index("ix_sys_topic_summary_user_id", "sys_topic_summary", ["user_id"])
+        op.create_index("ix_sys_topic_summary_status", "sys_topic_summary", ["status"])
+
+    if "sys_user_growth_profile" not in tables:
+        op.create_table(
+            "sys_user_growth_profile",
+            sa.Column("id", PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True),
+            sa.Column("user_id", sa.BigInteger(), sa.ForeignKey("sys_user.id"), nullable=False),
+            sa.Column("profile_text", sa.Text(), nullable=False),
+            sa.Column("recurring_topics", sa.Text(), nullable=True),
+            sa.Column("common_emotions", sa.Text(), nullable=True),
+            sa.Column("body_patterns", sa.Text(), nullable=True),
+            sa.Column("relation_patterns", sa.Text(), nullable=True),
+            sa.Column("homework_done", sa.Text(), nullable=True),
+            sa.Column("effective_homework", sa.Text(), nullable=True),
+            sa.Column("recent_progress", sa.Text(), nullable=True),
+            sa.Column("last_topic_summary_id", sa.BigInteger(), nullable=True),
+            sa.Column("updated_by", sa.String(30), nullable=False, server_default="system"),
+            sa.Column("created_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+            sa.Column("updated_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+            sa.UniqueConstraint("user_id", name="uq_sys_user_growth_profile_user"),
+        )
+        op.create_index("ix_sys_user_growth_profile_user_id", "sys_user_growth_profile", ["user_id"])
+
+    if "sys_growth_profile_revision" not in tables:
+        op.create_table(
+            "sys_growth_profile_revision",
+            sa.Column("id", PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True),
+            sa.Column("user_id", sa.BigInteger(), sa.ForeignKey("sys_user.id"), nullable=False),
+            sa.Column("profile_id", sa.BigInteger(), sa.ForeignKey("sys_user_growth_profile.id"), nullable=False),
+            sa.Column("topic_summary_id", sa.BigInteger(), nullable=True),
+            sa.Column("before_json", sa.Text(), nullable=True),
+            sa.Column("after_json", sa.Text(), nullable=False),
+            sa.Column("reason", sa.String(50), nullable=False, server_default="topic_summary"),
+            sa.Column("created_at", sa.DateTime(), server_default=sa.func.now(), nullable=False),
+        )
+        op.create_index("ix_sys_growth_profile_revision_user_id", "sys_growth_profile_revision", ["user_id"])
+        op.create_index("ix_sys_growth_profile_revision_profile_id", "sys_growth_profile_revision", ["profile_id"])
+        op.create_index("ix_sys_growth_profile_revision_topic_summary_id", "sys_growth_profile_revision", ["topic_summary_id"])
+
+
+def downgrade() -> None:
+    inspector = sa.inspect(op.get_bind())
+    tables = set(inspector.get_table_names())
+    if "sys_growth_profile_revision" in tables:
+        op.drop_index("ix_sys_growth_profile_revision_topic_summary_id", table_name="sys_growth_profile_revision")
+        op.drop_index("ix_sys_growth_profile_revision_profile_id", table_name="sys_growth_profile_revision")
+        op.drop_index("ix_sys_growth_profile_revision_user_id", table_name="sys_growth_profile_revision")
+        op.drop_table("sys_growth_profile_revision")
+    if "sys_user_growth_profile" in tables:
+        op.drop_index("ix_sys_user_growth_profile_user_id", table_name="sys_user_growth_profile")
+        op.drop_table("sys_user_growth_profile")
+    if "sys_topic_summary" in tables:
+        op.drop_index("ix_sys_topic_summary_status", table_name="sys_topic_summary")
+        op.drop_index("ix_sys_topic_summary_user_id", table_name="sys_topic_summary")
+        op.drop_index("ix_sys_topic_summary_topic_session_id", table_name="sys_topic_summary")
+        op.drop_table("sys_topic_summary")
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py
@@ -15,11 +15,13 @@ from app.core.database import get_db
 from app.core.dependencies import get_current_admin
 from app.core.responses import api_success
 from app.models.admin import Admin
-from app.models.chat import ChatMessage, ChatSession
+from app.models.chat import ChatMessage, ChatSession, TopicSession
+from app.models.growth import TopicSummary
 from app.models.logs import AiRequestLog, OperationLog
 from app.models.user import User
 from app.api.pagination import page_result
 from app.services.question_insight_service import QuestionInsightService
+from app.services.growth_profile_service import topic_dict, topic_summary_dict

 router = APIRouter()

@@ -135,6 +137,7 @@ def chat_detail(
        .where(AiRequestLog.session_id == session_id)
        .order_by(AiRequestLog.created_at.asc(), AiRequestLog.id.asc())
    ).all()
+    topics = _topic_rows(db, session_id)
    return api_success(
        {
            "session": _chat_row_dict(session, user),
@@ -146,6 +149,7 @@ def chat_detail(
                page_size=messagePageSize,
            ),
            "aiLogs": [_ai_log_dict(item, include_prompt=True) for item in ai_logs],
+            "topics": topics,
        }
    )

@@ -317,6 +321,22 @@ def _message_dict(message: ChatMessage) -> dict:
    }


+def _topic_rows(db: Session, session_id: int) -> list[dict]:
+    rows = db.execute(
+        select(TopicSession, TopicSummary)
+        .join(TopicSummary, TopicSummary.topic_session_id == TopicSession.id, isouter=True)
+        .where(TopicSession.chat_session_id == session_id)
+        .order_by(TopicSession.started_at.asc(), TopicSession.id.asc())
+    ).all()
+    return [
+        {
+            **topic_dict(topic),
+            "summary": topic_summary_dict(summary) if summary else None,
+        }
+        for topic, summary in rows
+    ]
+
+
 def _ai_log_dict(log: AiRequestLog, *, include_prompt: bool = False, include_chunks: bool = True) -> dict:
    data = {
        "id": log.id,
--- a/ai_knowledge_base_v2/apps/backend/app/api/chat.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/chat.py
@@ -30,6 +30,7 @@ from app.services.chat_queue_runtime import (
 )
 from app.services.chat_queue_service import load_chat_queue_config
 from app.services.chat_stream_service import ChatStreamService
+from app.services.growth_profile_service import GrowthProfileService
 from app.services.reasoning_policy_service import ReasoningPolicyService

 router = APIRouter()
@@ -85,6 +86,16 @@ def delete_session(
    return api_success()


+@router.post("/session/{session_id}/topic/finish")
+def finish_topic(
+    session_id: int,
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> dict:
+    session = ChatService._get_user_session(db, current_user, session_id)
+    return api_success(GrowthProfileService.finish_active_topic(db, user=current_user, session=session))
+
+
@router.post("/completions")
 def completions(
    payload: ChatCompletionRequest,
--- a/ai_knowledge_base_v2/apps/backend/app/api/user.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/user.py
@@ -9,6 +9,7 @@ from app.core.responses import api_success
 from app.models.user import User
 from app.schemas.user import UserProfile
 from app.services.entitlement_service import EntitlementService, entitlement_dict
+from app.services.growth_profile_service import GrowthProfileService, growth_profile_dict
 from app.services.topic_session_service import TopicSessionService

 router = APIRouter()
@@ -27,3 +28,28 @@ def profile(
    )
    data["entitlement"] = entitlement_dict(view)
    return api_success(data)
+
+
+@router.get("/growth-profile")
+def growth_profile(
+    db: Session = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+) -> dict:
+    profile = GrowthProfileService.get_growth_profile(db, current_user.id)
+    summaries = GrowthProfileService.recent_topic_summaries(db, current_user.id, limit=10)
+    return api_success(
+        {
+            "profile": growth_profile_dict(profile),
+            "recentSummaries": [
+                {
+                    "id": item.id,
+                    "topicSessionId": item.topic_session_id,
+                    "summary": item.summary,
+                    "recommendedHomework": item.recommended_homework,
+                    "nextObservation": item.next_observation,
+                    "generatedAt": item.generated_at,
+                }
+                for item in summaries
+            ],
+        }
+    )
--- a/ai_knowledge_base_v2/apps/backend/app/models/init.py
+++ b/ai_knowledge_base_v2/apps/backend/app/models/init.py
@@ -3,6 +3,7 @@ from app.models.ai_config import ModelConfig, Prompt, SystemConfig
 from app.models.base import Base
 from app.models.chat import ChatMessage, ChatSession, TopicSession
 from app.models.entitlement import EntitlementPlan, UserEntitlement, UserEntitlementLog
+from app.models.growth import GrowthProfileRevision, TopicSummary, UserGrowthProfile
 from app.models.knowledge import (
    HumanAttentionHistory,
    HumanAttentionRecord,
@@ -30,6 +31,7 @@ __all__ = [
    "ChatMessage",
    "ChatSession",
    "EntitlementPlan",
+    "GrowthProfileRevision",
    "Knowledge",
    "KnowledgeCard",
    "KnowledgeChunk",
@@ -49,11 +51,13 @@ __all__ = [
    "LogRetentionPolicy",
    "StorageSnapshot",
    "TopicSession",
+    "TopicSummary",
    "Prompt",
    "Role",
    "SystemConfig",
    "User",
    "UserEntitlement",
    "UserEntitlementLog",
+    "UserGrowthProfile",
    "UserKnowledgePermission",
 ]
--- a/ai_knowledge_base_v2/apps/backend/app/models/growth.py
+++ b/ai_knowledge_base_v2/apps/backend/app/models/growth.py
@@ -0,0 +1,66 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, Integer, String, Text, UniqueConstraint, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base
+
+PRIMARY_KEY_TYPE = BigInteger().with_variant(Integer, "sqlite")
+
+
+class TopicSummary(Base):
+    __tablename__ = "sys_topic_summary"
+    __table_args__ = (UniqueConstraint("topic_session_id", name="uq_sys_topic_summary_topic"),)
+
+    id: Mapped[int] = mapped_column(PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True)
+    topic_session_id: Mapped[int] = mapped_column(ForeignKey("sys_topic_session.id"), index=True, nullable=False)
+    user_id: Mapped[int] = mapped_column(ForeignKey("sys_user.id"), index=True, nullable=False)
+    summary: Mapped[str] = mapped_column(Text, nullable=False)
+    main_events: Mapped[str | None] = mapped_column(Text, nullable=True)
+    emotions: Mapped[str | None] = mapped_column(Text, nullable=True)
+    body_feelings: Mapped[str | None] = mapped_column(Text, nullable=True)
+    beliefs: Mapped[str | None] = mapped_column(Text, nullable=True)
+    recommended_homework: Mapped[str | None] = mapped_column(Text, nullable=True)
+    insights: Mapped[str | None] = mapped_column(Text, nullable=True)
+    next_observation: Mapped[str | None] = mapped_column(Text, nullable=True)
+    model_name: Mapped[str | None] = mapped_column(String(100), nullable=True)
+    status: Mapped[str] = mapped_column(String(20), default="success", index=True, nullable=False)
+    error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
+    generated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
+    updated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)
+
+
+class UserGrowthProfile(Base):
+    __tablename__ = "sys_user_growth_profile"
+    __table_args__ = (UniqueConstraint("user_id", name="uq_sys_user_growth_profile_user"),)
+
+    id: Mapped[int] = mapped_column(PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True)
+    user_id: Mapped[int] = mapped_column(ForeignKey("sys_user.id"), index=True, nullable=False)
+    profile_text: Mapped[str] = mapped_column(Text, default="", nullable=False)
+    recurring_topics: Mapped[str | None] = mapped_column(Text, nullable=True)
+    common_emotions: Mapped[str | None] = mapped_column(Text, nullable=True)
+    body_patterns: Mapped[str | None] = mapped_column(Text, nullable=True)
+    relation_patterns: Mapped[str | None] = mapped_column(Text, nullable=True)
+    homework_done: Mapped[str | None] = mapped_column(Text, nullable=True)
+    effective_homework: Mapped[str | None] = mapped_column(Text, nullable=True)
+    recent_progress: Mapped[str | None] = mapped_column(Text, nullable=True)
+    last_topic_summary_id: Mapped[int | None] = mapped_column(BigInteger, nullable=True)
+    updated_by: Mapped[str] = mapped_column(String(30), default="system", nullable=False)
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
+    updated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)
+
+
+class GrowthProfileRevision(Base):
+    __tablename__ = "sys_growth_profile_revision"
+
+    id: Mapped[int] = mapped_column(PRIMARY_KEY_TYPE, primary_key=True, autoincrement=True)
+    user_id: Mapped[int] = mapped_column(ForeignKey("sys_user.id"), index=True, nullable=False)
+    profile_id: Mapped[int] = mapped_column(ForeignKey("sys_user_growth_profile.id"), index=True, nullable=False)
+    topic_summary_id: Mapped[int | None] = mapped_column(BigInteger, index=True, nullable=True)
+    before_json: Mapped[str | None] = mapped_column(Text, nullable=True)
+    after_json: Mapped[str] = mapped_column(Text, nullable=False)
+    reason: Mapped[str] = mapped_column(String(50), default="topic_summary", nullable=False)
+    created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
--- a/ai_knowledge_base_v2/apps/backend/app/services/chat_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/chat_service.py
@@ -13,6 +13,7 @@ from app.models.user import User
 from app.services.ai_request_log_service import AiRequestLogService
 from app.services.entitlement_service import EntitlementService
 from app.services.external_errors import ExternalServiceError
+from app.services.growth_profile_service import GrowthProfileService
 from app.services.chat_context_service import ChatContextService
 from app.services.model_service import ModelClientService
 from app.services.rag_service import RagService
@@ -124,6 +125,10 @@ class ChatService:

            summary_result = ChatContextService.update_summary(db, session, history)
            context_trace = [summary_result.trace] if summary_result.trace else None
+            growth_context = GrowthProfileService.prompt_context(db, user) if entitlement.enable_growth_profile else None
+            if growth_context:
+                context_trace = list(context_trace or [])
+                context_trace.append({"tool": "load_growth_profile", "status": "success", "count": 1})

            # 构建 prompt（传入历史 + 摘要）
            rag_result = RagService.build_result(
@@ -132,6 +137,7 @@ class ChatService:
                session_summary=session.summary,
                summary_up_to_message_id=session.summary_up_to_message_id,
                context_trace=context_trace,
+                growth_context=growth_context,
            )
            completion = ModelClientService.complete(db, rag_result)
        except ExternalServiceError as exc:
--- a/ai_knowledge_base_v2/apps/backend/app/services/chat_stream_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/chat_stream_service.py
@@ -18,6 +18,7 @@ from app.services.chat_service import ChatService, _title_from_question
 from app.services.chat_context_service import ChatContextService
 from app.services.entitlement_service import EntitlementService
 from app.services.external_errors import ExternalServiceError
+from app.services.growth_profile_service import GrowthProfileService
 from app.services.human_attention_service import HumanAttentionService
 from app.services.model_stream_service import ModelStreamService
 from app.services.rag_async_service import AsyncRagService
@@ -73,6 +74,10 @@ class ChatStreamService:
        )
        summary_result = ChatContextService.update_summary(db, session, history)
        context_trace = [summary_result.trace] if summary_result.trace else None
+        growth_context = GrowthProfileService.prompt_context(db, user) if entitlement.enable_growth_profile else None
+        if growth_context:
+            context_trace = list(context_trace or [])
+            context_trace.append({"tool": "load_growth_profile", "status": "success", "count": 1})

        started_at = perf_counter()
        rag_result = None
@@ -88,6 +93,7 @@ class ChatStreamService:
                getattr(session, "summary", None),
                getattr(session, "summary_up_to_message_id", None),
                context_trace,
+                growth_context,
            )
            model_response = ModelStreamService.stream(db, rag_result)
            for chunk in model_response.chunks:
@@ -229,6 +235,10 @@ class ChatStreamService:
        )
        summary_result = await ChatContextService.update_summary_async(db, session, history)
        context_trace = [summary_result.trace] if summary_result.trace else None
+        growth_context = GrowthProfileService.prompt_context(db, user) if entitlement.enable_growth_profile else None
+        if growth_context:
+            context_trace = list(context_trace or [])
+            context_trace.append({"tool": "load_growth_profile", "status": "success", "count": 1})

        started_at = perf_counter()
        rag_result = None
@@ -245,6 +255,7 @@ class ChatStreamService:
                summary_up_to_message_id=getattr(session, "summary_up_to_message_id", None),
                session_id=session.id,
                context_trace=context_trace,
+                growth_context=growth_context,
            )
            model_response = ModelStreamService.stream_async(db, rag_result)
            async for chunk in model_response.chunks:
@@ -425,6 +436,7 @@ def _build_rag_result(
    summary: str | None,
    summary_up_to_message_id: int | None,
    context_trace: list[dict] | None = None,
+    growth_context: str | None = None,
 ):
    parameters = signature(RagService.build_result).parameters
    if "history" in parameters:
@@ -436,5 +448,6 @@ def _build_rag_result(
            session_summary=summary,
            summary_up_to_message_id=summary_up_to_message_id,
            context_trace=context_trace,
+            growth_context=growth_context,
        )
    return RagService.build_result(db, user, question)
--- a/ai_knowledge_base_v2/apps/backend/app/services/growth_profile_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/growth_profile_service.py
@@ -0,0 +1,335 @@
+from __future__ import annotations
+
+import json
+import re
+from datetime import UTC, datetime
+from typing import Any
+
+from fastapi import HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.orm import Session
+
+from app.models.chat import ChatMessage, ChatSession, TopicSession
+from app.models.growth import GrowthProfileRevision, TopicSummary, UserGrowthProfile
+from app.models.user import User
+from app.services.entitlement_service import EntitlementService
+from app.services.external_errors import ExternalServiceError
+from app.services.model_service import ModelClientService
+from app.services.topic_session_service import TopicSessionService
+
+
+class GrowthProfileService:
+    @staticmethod
+    def finish_active_topic(db: Session, *, user: User, session: ChatSession, force: bool = False) -> dict:
+        topic = TopicSessionService.active_for_session(db, user=user, session=session)
+        if topic is None:
+            raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="当前会话没有进行中的主题")
+        summary = GrowthProfileService.generate_topic_summary(db, user=user, topic=topic, force=force)
+        topic.status = "completed"
+        topic.ended_at = _now()
+        topic.recommended_homework = summary.recommended_homework
+        db.add(topic)
+
+        entitlement = EntitlementService.active_entitlement(db, user)
+        profile = None
+        if entitlement.enable_growth_profile:
+            profile = GrowthProfileService.update_growth_profile(db, user=user, topic_summary=summary)
+        db.commit()
+        db.refresh(topic)
+        db.refresh(summary)
+        if profile is not None:
+            db.refresh(profile)
+        return {
+            "topic": topic_dict(topic),
+            "summary": topic_summary_dict(summary),
+            "profile": growth_profile_dict(profile) if profile is not None else None,
+            "growthProfileEnabled": entitlement.enable_growth_profile,
+        }
+
+    @staticmethod
+    def generate_topic_summary(db: Session, *, user: User, topic: TopicSession, force: bool = False) -> TopicSummary:
+        existing = db.scalar(select(TopicSummary).where(TopicSummary.topic_session_id == topic.id))
+        if existing is not None and not force:
+            return existing
+        messages = list(
+            db.scalars(
+                select(ChatMessage)
+                .where(ChatMessage.topic_session_id == topic.id, ChatMessage.user_id == user.id)
+                .order_by(ChatMessage.created_at.asc(), ChatMessage.id.asc())
+            )
+        )
+        if not messages:
+            raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="当前主题还没有可沉淀的对话内容")
+        conversation = _messages_text(messages)
+        prompt = _topic_summary_prompt(topic, conversation)
+        model_name = _enabled_model_name(db)
+        try:
+            raw = ModelClientService.generate_text_or_raise(db, prompt)
+            parsed = _parse_summary_json(raw)
+            data = parsed if parsed and "summary" in parsed else _fallback_summary(topic, conversation, raw)
+            status_value = "success"
+            error_message = None
+        except ExternalServiceError as exc:
+            data = _fallback_summary(topic, conversation, "")
+            status_value = "fallback"
+            error_message = str(exc)
+
+        if existing is None:
+            existing = TopicSummary(topic_session_id=topic.id, user_id=user.id)
+        _apply_summary(existing, data)
+        existing.model_name = model_name
+        existing.status = status_value
+        existing.error_message = error_message
+        existing.generated_at = _now()
+        db.add(existing)
+        db.flush()
+        return existing
+
+    @staticmethod
+    def update_growth_profile(db: Session, *, user: User, topic_summary: TopicSummary) -> UserGrowthProfile:
+        profile = db.scalar(select(UserGrowthProfile).where(UserGrowthProfile.user_id == user.id))
+        before = growth_profile_dict(profile) if profile is not None else None
+        if profile is None:
+            profile = UserGrowthProfile(user_id=user.id, profile_text="")
+            db.add(profile)
+            db.flush()
+
+        prompt = _growth_profile_prompt(profile, topic_summary)
+        try:
+            raw = ModelClientService.generate_text_or_raise(db, prompt)
+            parsed = _parse_summary_json(raw)
+            data = parsed if parsed and "profileText" in parsed else _fallback_profile(profile, topic_summary, raw)
+        except ExternalServiceError:
+            data = _fallback_profile(profile, topic_summary, "")
+
+        _apply_profile(profile, data)
+        profile.last_topic_summary_id = topic_summary.id
+        profile.updated_by = "system"
+        db.add(profile)
+        db.flush()
+        after = growth_profile_dict(profile)
+        db.add(
+            GrowthProfileRevision(
+                user_id=user.id,
+                profile_id=profile.id,
+                topic_summary_id=topic_summary.id,
+                before_json=json.dumps(before, ensure_ascii=False, default=str) if before else None,
+                after_json=json.dumps(after, ensure_ascii=False, default=str),
+                reason="topic_summary",
+            )
+        )
+        return profile
+
+    @staticmethod
+    def get_growth_profile(db: Session, user_id: int) -> UserGrowthProfile | None:
+        return db.scalar(select(UserGrowthProfile).where(UserGrowthProfile.user_id == user_id))
+
+    @staticmethod
+    def recent_topic_summaries(db: Session, user_id: int, *, limit: int = 10) -> list[TopicSummary]:
+        return list(
+            db.scalars(
+                select(TopicSummary)
+                .where(TopicSummary.user_id == user_id)
+                .order_by(TopicSummary.generated_at.desc(), TopicSummary.id.desc())
+                .limit(limit)
+            )
+        )
+
+    @staticmethod
+    def prompt_context(db: Session, user: User) -> str | None:
+        profile = GrowthProfileService.get_growth_profile(db, user.id)
+        if profile is None or not profile.profile_text.strip():
+            return None
+        return (
+            "[长期成长档案]\n"
+            "以下是用户跨主题沉淀出的简要成长档案，只能用于理解用户长期模式和延续陪伴，"
+            "不能替代本轮可靠知识，也不能臆造课程内容。\n"
+            f"{_limit(profile.profile_text, 1800)}"
+        )
+
+
+def topic_dict(topic: TopicSession) -> dict:
+    return {
+        "id": topic.id,
+        "userId": topic.user_id,
+        "chatSessionId": topic.chat_session_id,
+        "title": topic.title,
+        "coreQuestion": topic.core_question,
+        "status": topic.status,
+        "messageCount": topic.message_count,
+        "tokenInput": topic.token_input,
+        "tokenOutput": topic.token_output,
+        "quotaDeducted": bool(topic.quota_deducted),
+        "recommendedHomework": topic.recommended_homework,
+        "startedAt": topic.started_at,
+        "endedAt": topic.ended_at,
+        "createdAt": topic.created_at,
+        "updatedAt": topic.updated_at,
+    }
+
+
+def topic_summary_dict(summary: TopicSummary) -> dict:
+    return {
+        "id": summary.id,
+        "topicSessionId": summary.topic_session_id,
+        "userId": summary.user_id,
+        "summary": summary.summary,
+        "mainEvents": summary.main_events,
+        "emotions": summary.emotions,
+        "bodyFeelings": summary.body_feelings,
+        "beliefs": summary.beliefs,
+        "recommendedHomework": summary.recommended_homework,
+        "insights": summary.insights,
+        "nextObservation": summary.next_observation,
+        "modelName": summary.model_name,
+        "status": summary.status,
+        "errorMessage": summary.error_message,
+        "generatedAt": summary.generated_at,
+    }
+
+
+def growth_profile_dict(profile: UserGrowthProfile | None) -> dict | None:
+    if profile is None:
+        return None
+    return {
+        "id": profile.id,
+        "userId": profile.user_id,
+        "profileText": profile.profile_text,
+        "recurringTopics": profile.recurring_topics,
+        "commonEmotions": profile.common_emotions,
+        "bodyPatterns": profile.body_patterns,
+        "relationPatterns": profile.relation_patterns,
+        "homeworkDone": profile.homework_done,
+        "effectiveHomework": profile.effective_homework,
+        "recentProgress": profile.recent_progress,
+        "lastTopicSummaryId": profile.last_topic_summary_id,
+        "updatedBy": profile.updated_by,
+        "createdAt": profile.created_at,
+        "updatedAt": profile.updated_at,
+    }
+
+
+def _apply_summary(summary: TopicSummary, data: dict[str, Any]) -> None:
+    summary.summary = _field(data, "summary", "本主题已沉淀。", 4000)
+    summary.main_events = _field(data, "mainEvents", "", 2000) or None
+    summary.emotions = _field(data, "emotions", "", 1000) or None
+    summary.body_feelings = _field(data, "bodyFeelings", "", 1000) or None
+    summary.beliefs = _field(data, "beliefs", "", 1000) or None
+    summary.recommended_homework = _field(data, "recommendedHomework", "", 1500) or None
+    summary.insights = _field(data, "insights", "", 1500) or None
+    summary.next_observation = _field(data, "nextObservation", "", 1500) or None
+
+
+def _apply_profile(profile: UserGrowthProfile, data: dict[str, Any]) -> None:
+    profile.profile_text = _field(data, "profileText", profile.profile_text or "暂无成长档案。", 5000)
+    profile.recurring_topics = _field(data, "recurringTopics", "", 2000) or profile.recurring_topics
+    profile.common_emotions = _field(data, "commonEmotions", "", 1500) or profile.common_emotions
+    profile.body_patterns = _field(data, "bodyPatterns", "", 1500) or profile.body_patterns
+    profile.relation_patterns = _field(data, "relationPatterns", "", 1500) or profile.relation_patterns
+    profile.homework_done = _field(data, "homeworkDone", "", 1500) or profile.homework_done
+    profile.effective_homework = _field(data, "effectiveHomework", "", 1500) or profile.effective_homework
+    profile.recent_progress = _field(data, "recentProgress", "", 1500) or profile.recent_progress
+
+
+def _topic_summary_prompt(topic: TopicSession, conversation: str) -> str:
+    return (
+        "你是大本营千问千答的主题沉淀助手。请把一个主题会话总结为结构化 JSON，"
+        "只依据对话内容，不要扩展课程知识，不要评价用户人格。输出字段："
+        "summary, mainEvents, emotions, bodyFeelings, beliefs, recommendedHomework, insights, nextObservation。"
+        "内容要偏“回到当下、回到自身、觉察情绪和感受、如是释放”，不要给很多术层面的建议。\n\n"
+        f"主题标题：{topic.title}\n核心问题：{topic.core_question}\n\n对话：\n{_limit(conversation, 12000)}"
+    )
+
+
+def _growth_profile_prompt(profile: UserGrowthProfile, summary: TopicSummary) -> str:
+    current = profile.profile_text or "暂无"
+    return (
+        "你是大本营千问千答的长期成长档案整理助手。请根据旧档案和最新主题摘要，"
+        "滚动更新一份结构化 JSON。只保留稳定模式和最近进展，避免堆叠流水账。"
+        "输出字段：profileText, recurringTopics, commonEmotions, bodyPatterns, relationPatterns, "
+        "homeworkDone, effectiveHomework, recentProgress。语气客观、温和，不诊断、不贴标签。\n\n"
+        f"旧档案：\n{_limit(current, 5000)}\n\n最新主题摘要：\n{json.dumps(topic_summary_dict(summary), ensure_ascii=False, default=str)}"
+    )
+
+
+def _fallback_summary(topic: TopicSession, conversation: str, raw: str) -> dict[str, str]:
+    source = raw.strip() if raw.strip() and not raw.strip().startswith("你是大本营") else conversation
+    user_lines = [line for line in source.splitlines() if line.startswith("用户：")]
+    assistant_lines = [line for line in source.splitlines() if line.startswith("大本营答疑助手：")]
+    first_question = user_lines[0].removeprefix("用户：").strip() if user_lines else topic.core_question
+    last_answer = assistant_lines[-1].removeprefix("大本营答疑助手：").strip() if assistant_lines else ""
+    return {
+        "summary": _limit(f"用户围绕“{first_question}”进行了提问，本主题的主要回答和沉淀为：{last_answer}", 1800),
+        "mainEvents": _limit(first_question, 800),
+        "emotions": _join_markers(source, ("害怕", "委屈", "愤怒", "抗拒", "焦虑", "担心", "难受")),
+        "bodyFeelings": _join_markers(source, ("身体", "胸", "心口", "头", "胃", "麻", "胀", "紧", "堵")),
+        "beliefs": _join_markers(source, ("必须", "应该", "不能", "总是", "一定", "不配")),
+        "recommendedHomework": _join_markers(source, ("静心", "觉察", "功课", "练习", "释放", "内省")),
+        "insights": _limit(last_answer, 1000),
+        "nextObservation": "下次继续从当下最明显的身体感受、情绪和自动念头开始观察。",
+    }
+
+
+def _fallback_profile(profile: UserGrowthProfile, summary: TopicSummary, raw: str) -> dict[str, str]:
+    previous = profile.profile_text.strip()
+    addition = raw.strip() if raw.strip() and not raw.strip().startswith("你是大本营") else summary.summary
+    text = "\n\n".join(part for part in [previous, f"最近主题：{addition}"] if part)
+    return {
+        "profileText": _limit(text or "暂无成长档案。", 4500),
+        "recurringTopics": summary.main_events or "",
+        "commonEmotions": summary.emotions or "",
+        "bodyPatterns": summary.body_feelings or "",
+        "relationPatterns": summary.beliefs or "",
+        "homeworkDone": summary.recommended_homework or "",
+        "effectiveHomework": summary.recommended_homework or "",
+        "recentProgress": summary.insights or summary.summary,
+    }
+
+
+def _parse_summary_json(raw: str) -> dict[str, Any] | None:
+    text = raw.strip()
+    if not text:
+        return None
+    if text.startswith("```"):
+        text = re.sub(r"^```(?:json)?", "", text, flags=re.IGNORECASE).strip()
+        text = re.sub(r"```$", "", text).strip()
+    match = re.search(r"\{[\s\S]*\}", text)
+    if match:
+        text = match.group(0)
+    try:
+        parsed = json.loads(text)
+    except json.JSONDecodeError:
+        return None
+    return parsed if isinstance(parsed, dict) else None
+
+
+def _messages_text(messages: list[ChatMessage]) -> str:
+    labels = {"user": "用户", "assistant": "大本营答疑助手"}
+    return "\n".join(f"{labels.get(message.role, message.role)}：{message.content}" for message in messages)
+
+
+def _field(data: dict[str, Any], key: str, default: str, max_len: int) -> str:
+    value = data.get(key, default)
+    if isinstance(value, list):
+        value = "；".join(str(item) for item in value if str(item).strip())
+    if not isinstance(value, str):
+        value = str(value)
+    return _limit(value.strip(), max_len)
+
+
+def _join_markers(text: str, markers: tuple[str, ...]) -> str:
+    found = [marker for marker in markers if marker in text]
+    return "；".join(found)
+
+
+def _limit(text: str, max_len: int) -> str:
+    return text[:max_len].strip()
+
+
+def _enabled_model_name(db: Session) -> str | None:
+    model = ModelClientService._get_enabled_model(db)
+    return model.model_name if model is not None else None
+
+
+def _now() -> datetime:
+    return datetime.now(UTC).replace(tzinfo=None)
--- a/ai_knowledge_base_v2/apps/backend/app/services/knowledge_agent_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/knowledge_agent_service.py
@@ -85,6 +85,7 @@ class KnowledgeAgentService:
        context_trace: list[dict] | None = None,
        prompt_override: str | None = None,
        response_depth: int | None = None,
+        growth_context: str | None = None,
    ) -> RagResult:
        started = perf_counter()
        catalog = cls.get_knowledge_catalog(
@@ -209,6 +210,7 @@ class KnowledgeAgentService:
                summary_up_to_message_id,
                prompt_override=prompt_override,
                response_depth=response_depth,
+                growth_context=growth_context,
            )
            return RagResult(
                question=question,
--- a/ai_knowledge_base_v2/apps/backend/app/services/model_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/model_service.py
@@ -73,6 +73,16 @@ class ModelClientService:
            raise ExternalServiceError("未启用可用于生成历史摘要的模型", provider="model")
        return _generate_summary(model, messages_text, previous_summary)

+    @staticmethod
+    def generate_text_or_raise(db: Session, prompt: str) -> str:
+        model = ModelClientService._get_enabled_model(db)
+        if _system_config_bool(db, "mock_model_enabled", get_settings().mock_model_enabled):
+            return prompt.strip()[-1200:]
+        if model is None:
+            raise ExternalServiceError("未启用可用于生成文本的模型", provider="model")
+        rag_result = RagResult(question=prompt, knowledge_scopes=[], chunks=[], prompt=prompt, allow_general_knowledge=True)
+        return _call_configured_model(model, rag_result, allow_no_hit=True)
+
    @staticmethod
    async def summarize_or_raise_async(
        db: Session,
--- a/ai_knowledge_base_v2/apps/backend/app/services/rag_async_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/rag_async_service.py
@@ -19,6 +19,7 @@ class AsyncRagService:
        summary_up_to_message_id: int | None = None,
        session_id: int | None = None,
        context_trace: list[dict] | None = None,
+        growth_context: str | None = None,
    ) -> RagResult:
        return await KnowledgeAgentService.build_result(
            db,
@@ -29,4 +30,5 @@ class AsyncRagService:
            session_id=session_id,
            user_id=user.id,
            context_trace=context_trace,
+            growth_context=growth_context,
        )
--- a/ai_knowledge_base_v2/apps/backend/app/services/rag_service.py
+++ b/ai_knowledge_base_v2/apps/backend/app/services/rag_service.py
@@ -62,6 +62,7 @@ class RagService:
        session_summary: str | None = None,
        summary_up_to_message_id: int | None = None,
        context_trace: list[dict] | None = None,
+        growth_context: str | None = None,
    ) -> RagResult:
        scopes = KnowledgeAccessService.get_allowed_knowledge(db, user)
        chunks = FeishuKnowledgeService.retrieve(question, scopes, db)
@@ -72,6 +73,7 @@ class RagService:
            history,
            session_summary,
            summary_up_to_message_id,
+            growth_context=growth_context,
        )
        prompt = PromptService.render_messages(messages)
        return RagResult(
@@ -98,6 +100,7 @@ class PromptService:
        history: list[ChatMessage] | None = None,
        session_summary: str | None = None,
        summary_up_to_message_id: int | None = None,
+        growth_context: str | None = None,
    ) -> str:
        return cls.render_messages(
            cls.build_messages(
@@ -107,6 +110,7 @@ class PromptService:
                history,
                session_summary,
                summary_up_to_message_id,
+                growth_context=growth_context,
            )
        )

@@ -121,6 +125,7 @@ class PromptService:
        summary_up_to_message_id: int | None = None,
        prompt_override: str | None = None,
        response_depth: int | None = None,
+        growth_context: str | None = None,
    ) -> list[dict[str, str]]:
        prompt = prompt_override.strip() if prompt_override and prompt_override.strip() else cls._load_active_prompt(db)

@@ -150,6 +155,8 @@ class PromptService:
        )
        if visible_summary:
            messages.append({"role": "system", "content": f"[历史对话摘要]\n{visible_summary}"})
+        if growth_context and growth_context.strip():
+            messages.append({"role": "system", "content": growth_context.strip()})

        for message in recent_history:
            content = cls._clean_history_content(message.content)
--- a/ai_knowledge_base_v2/apps/backend/tests/test_growth_profiles.py
+++ b/ai_knowledge_base_v2/apps/backend/tests/test_growth_profiles.py
@@ -0,0 +1,86 @@
+from __future__ import annotations
+
+from datetime import UTC, datetime
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import Session
+from sqlalchemy.pool import StaticPool
+
+from app.models import Base
+from app.models.ai_config import SystemConfig
+from app.models.chat import ChatMessage, ChatSession, TopicSession
+from app.models.entitlement import EntitlementPlan
+from app.models.growth import GrowthProfileRevision, UserGrowthProfile
+from app.models.user import User
+from app.services.entitlement_service import EntitlementService
+from app.services.growth_profile_service import GrowthProfileService
+from app.services.rag_service import PromptService
+
+
+def _db() -> Session:
+    engine = create_engine("sqlite:///:memory:", connect_args={"check_same_thread": False}, poolclass=StaticPool)
+    Base.metadata.create_all(engine)
+    return Session(engine)
+
+
+def _now() -> datetime:
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
+def test_finish_topic_generates_summary_and_updates_growth_profile_for_enabled_plan():
+    with _db() as db:
+        db.add(SystemConfig(config_key="mock_model_enabled", config_value="true"))
+        db.add(EntitlementPlan(id=10, name="深度陪伴版", plan_type="deep", monthly_topic_limit=90, enable_growth_profile=1, status=1))
+        user = User(id=1, phone="13800000001", name="学员", daily_chat_limit=100, daily_chat_used=0)
+        session = ChatSession(id=1, user_id=1, title="阴影人格", message_count=2, last_message_at=_now(), is_deleted=0)
+        topic = TopicSession(
+            id=1,
+            user_id=1,
+            chat_session_id=1,
+            title="阴影人格练习",
+            core_question="阴影人格练习步骤是什么",
+            status="active",
+            message_count=2,
+            quota_deducted=1,
+            started_at=_now(),
+        )
+        db.add_all([user, session, topic])
+        db.add_all(
+            [
+                ChatMessage(id=1, session_id=1, topic_session_id=1, user_id=1, role="user", content="我做阴影人格会抗拒，身体发紧", created_at=_now()),
+                ChatMessage(id=2, session_id=1, topic_session_id=1, user_id=1, role="assistant", content="先回到身体感受，观察抗拒，不急着分析。", created_at=_now()),
+            ]
+        )
+        db.commit()
+        EntitlementService.assign_user_plan(db, user=user, plan_id=10, operated_by=1)
+        db.commit()
+
+        result = GrowthProfileService.finish_active_topic(db, user=user, session=session)
+
+        assert result["topic"]["status"] == "completed"
+        assert result["summary"]["summary"]
+        assert result["profile"] is not None
+        assert "最近主题" in result["profile"]["profileText"]
+        assert db.query(UserGrowthProfile).filter_by(user_id=1).count() == 1
+        assert db.query(GrowthProfileRevision).filter_by(user_id=1).count() == 1
+
+
+def test_prompt_can_include_growth_profile_context_without_replacing_knowledge_context():
+    with _db() as db:
+        user = User(id=1, phone="13800000001", name="学员", daily_chat_limit=100, daily_chat_used=0)
+        db.add(user)
+        db.add(UserGrowthProfile(user_id=1, profile_text="用户最近反复在表达障碍和身体紧绷之间观察。"))
+        db.commit()
+
+        growth_context = GrowthProfileService.prompt_context(db, user)
+        messages = PromptService.build_messages(
+            db,
+            "我现在又表达不出来了怎么办",
+            [],
+            growth_context=growth_context,
+        )
+
+        content = "\n".join(item["content"] for item in messages)
+        assert "[长期成长档案]" in content
+        assert "表达障碍" in content
+        assert "[本轮可靠知识上下文]" in content
--- a/ai_knowledge_base_v2/apps/user-client/src/App.vue
+++ b/ai_knowledge_base_v2/apps/user-client/src/App.vue
@@ -9,7 +9,7 @@ import MessageList, { type DisplayMessage } from "./components/MessageList.vue";
 import SessionDrawer from "./components/SessionDrawer.vue";
 import SessionQuota from "./components/SessionQuota.vue";
 import { ApiError, api, clearToken, getToken, streamChat } from "./services/api";
-import type { ChatMessage as ApiMessage, ChatSession, UserProfile } from "./types/api";
+import type { ChatMessage as ApiMessage, ChatSession, GrowthProfileResult, UserProfile } from "./types/api";

 const user = ref<UserProfile | null>(null);
 const sessions = ref<ChatSession[]>([]);
@@ -22,6 +22,10 @@ const loadingSession = ref(false);
 const loadingSessions = ref(false);
 const sessionOperationPending = ref(false);
 const logoutDialogOpen = ref(false);
+const profileDialogOpen = ref(false);
+const growthProfile = ref<GrowthProfileResult | null>(null);
+const profileLoading = ref(false);
+const finishingTopic = ref(false);
 const statusText = ref("连接后端中");
 const toastText = ref("");
 const followingOutput = ref(true);
@@ -195,6 +199,33 @@ async function stop() {
  }
 }

+async function finishCurrentTopic() {
+  if (!activeSessionId.value || sending.value || finishingTopic.value) return;
+  finishingTopic.value = true;
+  try {
+    const result = await api.finishTopic(activeSessionId.value);
+    showToast(result.growthProfileEnabled ? "本主题已沉淀，并更新了你的成长档案" : "本主题已沉淀");
+    await refreshSessionList();
+    await refreshProfile();
+  } catch (error) {
+    handleError(error, "主题沉淀失败");
+  } finally {
+    finishingTopic.value = false;
+  }
+}
+
+async function openGrowthProfile() {
+  profileDialogOpen.value = true;
+  profileLoading.value = true;
+  try {
+    growthProfile.value = await api.growthProfile();
+  } catch (error) {
+    handleError(error, "成长档案加载失败");
+  } finally {
+    profileLoading.value = false;
+  }
+}
+
 async function renameSession(sessionId: number, title: string, done: (success: boolean) => void) {
  if (sessionOperationPending.value) return;
  sessionOperationPending.value = true;
@@ -304,7 +335,14 @@ function showToast(message: string) {
      <LoginPanel v-else-if="!user" @logged-in="onLoggedIn" />
      <template v-else>
        <ChatHeader :user="user" :status-text="statusText" @open-history="drawerOpen = true" @logout="logoutDialogOpen = true" />
-        <SessionQuota :used="user.todayUsed" :limit="user.dailyLimit" :entitlement="user.entitlement" />
+        <SessionQuota
+          :used="user.todayUsed"
+          :limit="user.dailyLimit"
+          :entitlement="user.entitlement"
+          :finishing="finishingTopic"
+          @finish-topic="finishCurrentTopic"
+          @open-profile="openGrowthProfile"
+        />
        <MessageList
          ref="messageList"
          :messages="messages"
@@ -329,6 +367,30 @@ function showToast(message: string) {

    <div v-if="toastText" class="chat-toast" role="status">{{ toastText }}</div>

+    <AppDialog v-if="profileDialogOpen" title="我的实修档案" labelled-by="growth-profile-title" @close="profileDialogOpen = false">
+      <section class="growth-profile-dialog" :aria-busy="profileLoading">
+        <p v-if="profileLoading" class="profile-empty">正在加载成长档案...</p>
+        <template v-else-if="growthProfile?.profile">
+          <pre>{{ growthProfile.profile.profileText }}</pre>
+          <div class="growth-profile-fields">
+            <p v-if="growthProfile.profile.recurringTopics"><strong>反复议题</strong>{{ growthProfile.profile.recurringTopics }}</p>
+            <p v-if="growthProfile.profile.commonEmotions"><strong>常见情绪</strong>{{ growthProfile.profile.commonEmotions }}</p>
+            <p v-if="growthProfile.profile.bodyPatterns"><strong>身体感受</strong>{{ growthProfile.profile.bodyPatterns }}</p>
+            <p v-if="growthProfile.profile.homeworkDone"><strong>做过的功课</strong>{{ growthProfile.profile.homeworkDone }}</p>
+            <p v-if="growthProfile.profile.recentProgress"><strong>最近进展</strong>{{ growthProfile.profile.recentProgress }}</p>
+          </div>
+        </template>
+        <p v-else class="profile-empty">还没有成长档案。你可以在完成一次主题对话后点击“沉淀本主题”。</p>
+        <div v-if="growthProfile?.recentSummaries.length" class="recent-topic-summaries">
+          <h3>最近主题沉淀</h3>
+          <article v-for="item in growthProfile.recentSummaries" :key="item.id">
+            <time>{{ item.generatedAt }}</time>
+            <p>{{ item.summary }}</p>
+          </article>
+        </div>
+      </section>
+    </AppDialog>
+
    <AppDialog v-if="logoutDialogOpen" title="退出登录" labelled-by="logout-dialog-title" @close="logoutDialogOpen = false">
      <p class="confirm-copy">确定退出当前账号吗？</p>
      <template #footer>
--- a/ai_knowledge_base_v2/apps/user-client/src/components/SessionQuota.vue
+++ b/ai_knowledge_base_v2/apps/user-client/src/components/SessionQuota.vue
@@ -8,6 +8,12 @@ const props = defineProps<{
  used: number;
  limit: number;
  entitlement?: UserEntitlementSummary | null;
+  finishing?: boolean;
+}>();
+
+defineEmits<{
+  finishTopic: [];
+  openProfile: [];
 }>();

 const hasEntitlement = computed(() => Boolean(props.entitlement));
@@ -25,6 +31,19 @@ const limitText = computed(() => displayLimit.value === null ? "不限" : String
      <span>{{ title }}</span>
      <small v-if="hasEntitlement">{{ entitlement?.name }}</small>
    </div>
+    <div class="session-quota-actions">
+      <button
+        v-if="entitlement?.enableGrowthProfile"
+        type="button"
+        class="quota-link"
+        @click="$emit('openProfile')"
+      >
+        我的档案
+      </button>
+      <button type="button" class="quota-link" :disabled="finishing" @click="$emit('finishTopic')">
+        {{ finishing ? '沉淀中' : '沉淀本主题' }}
+      </button>
      <strong>{{ displayUsed }}/{{ limitText }}</strong>
+    </div>
  </section>
 </template>
--- a/ai_knowledge_base_v2/apps/user-client/src/services/api.ts
+++ b/ai_knowledge_base_v2/apps/user-client/src/services/api.ts
@@ -1,4 +1,13 @@
-import type { ApiResponse, CaptchaResult, ChatMessage, ChatSession, LoginResult, UserProfile } from "../types/api";
+import type {
+  ApiResponse,
+  CaptchaResult,
+  ChatMessage,
+  ChatSession,
+  FinishTopicResult,
+  GrowthProfileResult,
+  LoginResult,
+  UserProfile,
+} from "../types/api";

 const API_BASE = import.meta.env.VITE_API_BASE_URL ?? "/api";
 const TOKEN_KEY = "ai-kb-user-token";
@@ -76,6 +85,8 @@ export const api = {
  renameSession: (sessionId: number, title: string) =>
    request<ChatSession>("/chat/session/title", { method: "PUT", body: JSON.stringify({ sessionId, title }) }),
  deleteSession: (sessionId: number) => request<null>(`/chat/session/${sessionId}`, { method: "DELETE" }),
+  finishTopic: (sessionId: number) => request<FinishTopicResult>(`/chat/session/${sessionId}/topic/finish`, { method: "POST", body: JSON.stringify({}) }),
+  growthProfile: () => request<GrowthProfileResult>("/user/growth-profile"),
  stop: (sessionId: number) => request<null>("/chat/stop", { method: "POST", body: JSON.stringify({ sessionId }) }),
 };

--- a/ai_knowledge_base_v2/apps/user-client/src/styles.css
+++ b/ai_knowledge_base_v2/apps/user-client/src/styles.css
@@ -1230,6 +1230,30 @@ textarea:focus-visible {
  white-space: nowrap;
 }

+.session-quota-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex: 0 0 auto;
+}
+
+.quota-link {
+  min-height: 28px;
+  padding: 0 8px;
+  border: 1px solid rgba(31, 107, 82, 0.16);
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.72);
+  color: #2f6d59;
+  font-size: 12px;
+  font-weight: 650;
+  white-space: nowrap;
+}
+
+.quota-link:disabled {
+  cursor: not-allowed;
+  opacity: 0.62;
+}
+
 .session-quota svg,
 .session-quota strong {
  color: var(--chat-brand-dark);
@@ -1672,6 +1696,72 @@ textarea:focus-visible {
  line-height: 1.75;
 }

+.growth-profile-dialog {
+  display: grid;
+  gap: 14px;
+  max-height: 60vh;
+  overflow: auto;
+  padding-right: 2px;
+}
+
+.growth-profile-dialog pre {
+  margin: 0;
+  padding: 14px;
+  border: 1px solid var(--chat-border);
+  border-radius: 14px;
+  background: var(--chat-brand-soft);
+  color: var(--chat-text);
+  font: inherit;
+  font-size: 14px;
+  line-height: 1.75;
+  white-space: pre-wrap;
+}
+
+.growth-profile-fields,
+.recent-topic-summaries {
+  display: grid;
+  gap: 10px;
+}
+
+.growth-profile-fields p,
+.profile-empty {
+  margin: 0;
+  color: var(--chat-muted);
+  font-size: 14px;
+  line-height: 1.65;
+}
+
+.growth-profile-fields strong {
+  display: block;
+  margin-bottom: 3px;
+  color: var(--chat-text);
+}
+
+.recent-topic-summaries h3 {
+  margin: 4px 0 0;
+  color: var(--chat-text);
+  font-size: 15px;
+}
+
+.recent-topic-summaries article {
+  padding: 11px 12px;
+  border: 1px solid var(--chat-border);
+  border-radius: 13px;
+  background: #ffffff;
+}
+
+.recent-topic-summaries time {
+  color: var(--chat-weak);
+  font-size: 11px;
+}
+
+.recent-topic-summaries p {
+  margin: 5px 0 0;
+  color: var(--chat-muted);
+  font-size: 13px;
+  line-height: 1.65;
+}
+
 .dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
@@ -1727,6 +1817,8 @@ body.drawer-open { overflow: hidden; }
  .user-summary { max-width: 72px; font-size: 9px; }
  .header-logout-button { min-width: 48px; padding: 0 5px; }
  .session-quota { margin-right: 12px; margin-left: 12px; }
+  .session-quota-actions { gap: 5px; }
+  .quota-link { padding: 0 6px; font-size: 11px; }
  .message-list { padding-right: 12px; padding-left: 12px; }
  .chat-composer { padding-right: 10px; padding-left: 10px; }
  .composer-send,
--- a/ai_knowledge_base_v2/apps/user-client/src/types/api.ts
+++ b/ai_knowledge_base_v2/apps/user-client/src/types/api.ts
@@ -32,6 +32,41 @@ export interface UserEntitlementSummary {
  source: string;
 }

+export interface TopicSummary {
+  id: number;
+  topicSessionId: number;
+  summary: string;
+  recommendedHomework?: string | null;
+  nextObservation?: string | null;
+  generatedAt: string;
+}
+
+export interface GrowthProfile {
+  id: number;
+  userId: number;
+  profileText: string;
+  recurringTopics?: string | null;
+  commonEmotions?: string | null;
+  bodyPatterns?: string | null;
+  relationPatterns?: string | null;
+  homeworkDone?: string | null;
+  effectiveHomework?: string | null;
+  recentProgress?: string | null;
+  updatedAt: string;
+}
+
+export interface GrowthProfileResult {
+  profile: GrowthProfile | null;
+  recentSummaries: TopicSummary[];
+}
+
+export interface FinishTopicResult {
+  topic: Record<string, unknown>;
+  summary: TopicSummary & Record<string, unknown>;
+  profile: GrowthProfile | null;
+  growthProfileEnabled: boolean;
+}
+
 export interface LoginResult {
  token: string;
  expiredAt: string;