diff --git a/backend/database.py b/backend/database.py
index 343eac1..3f01b4d 100644
--- a/backend/database.py
+++ b/backend/database.py
@@ -40,3 +40,8 @@ async def init_db():
                 await conn.execute(text("ALTER TABLE ai_models ADD COLUMN enable_reasoning BOOLEAN DEFAULT 0"))
             else:
                 await conn.execute(text("ALTER TABLE ai_models ADD COLUMN enable_reasoning TINYINT(1) DEFAULT 0"))
+        document_columns = await conn.run_sync(
+            lambda sync_conn: [column["name"] for column in inspect(sync_conn).get_columns("documents")]
+        )
+        if "request_payload_json" not in document_columns:
+            await conn.execute(text("ALTER TABLE documents ADD COLUMN request_payload_json TEXT"))
diff --git a/backend/models/document.py b/backend/models/document.py
index 5d83381..c4a522d 100644
--- a/backend/models/document.py
+++ b/backend/models/document.py
@@ -11,5 +11,6 @@ class Document(Base):
     status = Column(String(20), default="pending", comment="pending/generating/completed/failed/cancelled")
     file_path = Column(String(500), default="", comment="生成的文件路径")
     error = Column(Text, default="", comment="错误信息")
+    request_payload_json = Column(Text, nullable=True, comment="提交任务时的文件与段落配置快照")
     created_at = Column(DateTime, server_default=func.now())
     updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
diff --git a/backend/routers/generate.py b/backend/routers/generate.py
index ae1c5fe..58e680b 100644
--- a/backend/routers/generate.py
+++ b/backend/routers/generate.py
@@ -17,7 +17,7 @@ from models.generation_log import GenerationLog
 from models.paragraph import Paragraph
 from models.reference_file import ReferenceFile
 from models.template import Template
-from schemas.schemas import GenerateFullRequest, GenerateTestRequest, Response
+from schemas.schemas import GenerateFullRequest, GenerateTestRequest, ReferenceFileUpdate, Response
 from services.ai_service import call_ai, stream_ai_preview
 from services.file_summary import summarize_minio_files
 from services.generation_runtime import (
@@ -27,12 +27,18 @@ from services.generation_runtime import (
     run_generation,
     update_progress,
 )
-from services.minio_client import upload_bytes
+from services.minio_client import delete_object, split_bucket_path, upload_bytes, get_presigned_url
 
 router = APIRouter()
 
 
 def _serialize_document(document: Document) -> dict:
+    request_payload = {}
+    if document.request_payload_json:
+        try:
+            request_payload = json.loads(document.request_payload_json)
+        except Exception:
+            request_payload = {}
     return {
         "id": document.id,
         "template_id": document.template_id,
@@ -42,6 +48,7 @@ def _serialize_document(document: Document) -> dict:
         "status": document.status,
         "file_path": document.file_path,
         "error": document.error,
+        "request_payload": request_payload,
         "created_at": document.created_at,
         "updated_at": document.updated_at,
     }
@@ -54,9 +61,25 @@ def _serialize_reference_file(file: ReferenceFile) -> dict:
         "file_path": file.file_path,
         "file_size": file.file_size,
         "content_type": file.content_type,
-        "created_at": file.created_at,
+        "created_at": file.created_at.isoformat() if file.created_at else None,
     }
 
+
+async def _build_reference_name_mapping(db: AsyncSession, file_paths: list[str]) -> dict[str, str]:
+    if not file_paths:
+        return {}
+    result = await db.execute(
+        select(ReferenceFile.file_path, ReferenceFile.file_name).where(ReferenceFile.file_path.in_(file_paths))
+    )
+    return {file_path: file_name for file_path, file_name in result.all()}
+
+
+async def _build_reference_records_mapping(db: AsyncSession, file_paths: list[str]) -> dict[str, ReferenceFile]:
+    if not file_paths:
+        return {}
+    result = await db.execute(select(ReferenceFile).where(ReferenceFile.file_path.in_(file_paths)))
+    return {item.file_path: item for item in result.scalars().all()}
+
 @router.post("/test")
 async def generate_test(body: GenerateTestRequest, db: AsyncSession = Depends(get_db)):
     paragraph = await db.get(Paragraph, body.paragraph_id)
@@ -71,7 +94,12 @@ async def generate_test(body: GenerateTestRequest, db: AsyncSession = Depends(ge
     elif paragraph.model_id:
         model = await db.get(AiModel, paragraph.model_id)
 
-    file_summaries = await asyncio.to_thread(summarize_minio_files, body.file_paths or []) if body.file_paths else []
+    file_name_mapping = await _build_reference_name_mapping(db, body.file_paths or [])
+    file_summaries = (
+        await asyncio.to_thread(summarize_minio_files, body.file_paths or [], file_name_mapping)
+        if body.file_paths
+        else []
+    )
     if model is None or model.status != "enabled":
         content = build_mock_content(paragraph)
         message = "当前未找到可用模型，返回本地模拟生成结果。"
@@ -109,7 +137,12 @@ async def generate_test_stream(body: GenerateTestRequest, db: AsyncSession = Dep
     if not model.supports_streaming:
         raise HTTPException(status_code=400, detail="当前模型未开启流式传输")
 
-    file_summaries = await asyncio.to_thread(summarize_minio_files, body.file_paths or []) if body.file_paths else []
+    file_name_mapping = await _build_reference_name_mapping(db, body.file_paths or [])
+    file_summaries = (
+        await asyncio.to_thread(summarize_minio_files, body.file_paths or [], file_name_mapping)
+        if body.file_paths
+        else []
+    )
     setattr(paragraph, "enable_reasoning", bool(model.enable_reasoning))
 
     async def event_stream():
@@ -236,6 +269,41 @@ async def list_reference_files(
     return Response(data={"items": items, "total": total, "page": page, "page_size": page_size})
 
 
+@router.get("/reference-files/{file_id}/download")
+async def download_reference_file(file_id: int, db: AsyncSession = Depends(get_db)):
+    record = await db.get(ReferenceFile, file_id)
+    if record is None:
+        raise HTTPException(status_code=404, detail="附件记录不存在")
+    bucket, object_name = split_bucket_path(record.file_path)
+    return Response(data={"url": get_presigned_url(bucket, object_name), "file_name": record.file_name})
+
+
+@router.put("/reference-files/{file_id}")
+async def update_reference_file(file_id: int, body: ReferenceFileUpdate, db: AsyncSession = Depends(get_db)):
+    record = await db.get(ReferenceFile, file_id)
+    if record is None:
+        raise HTTPException(status_code=404, detail="附件记录不存在")
+    record.file_name = body.file_name.strip()
+    await db.commit()
+    await db.refresh(record)
+    return Response(data=_serialize_reference_file(record))
+
+
+@router.delete("/reference-files/{file_id}")
+async def delete_reference_file(file_id: int, db: AsyncSession = Depends(get_db)):
+    record = await db.get(ReferenceFile, file_id)
+    if record is None:
+        raise HTTPException(status_code=404, detail="附件记录不存在")
+    try:
+        bucket, object_name = split_bucket_path(record.file_path)
+        await asyncio.to_thread(delete_object, bucket, object_name)
+    except Exception:
+        pass
+    await db.delete(record)
+    await db.commit()
+    return Response(data={"id": file_id})
+
+
 @router.post("/full")
 async def generate_full(body: GenerateFullRequest, db: AsyncSession = Depends(get_db)):
     template = await db.get(Template, body.template_id)
@@ -251,6 +319,36 @@ async def generate_full(body: GenerateFullRequest, db: AsyncSession = Depends(ge
     if not paragraphs:
         raise HTTPException(status_code=400, detail="模板下暂无可生成段落")
 
+    normalized_file_map: dict[str, list[str]] = {}
+    for key, values in (body.file_map or {}).items():
+        if not isinstance(values, list):
+            continue
+        normalized_file_map[str(key)] = [item for item in values if item]
+    all_file_paths = [item for values in normalized_file_map.values() for item in values]
+    file_records = await _build_reference_records_mapping(db, all_file_paths)
+    paragraph_snapshot = []
+    for paragraph in paragraphs:
+        selected_paths = normalized_file_map.get(str(paragraph.id), [])
+        paragraph_snapshot.append(
+            {
+                "paragraph_id": paragraph.id,
+                "title": paragraph.title,
+                "sort_index": paragraph.sort_index,
+                "need_file": bool(paragraph.need_file),
+                "file_note": paragraph.file_note or "",
+                "selected_files": [
+                    _serialize_reference_file(file_records[file_path])
+                    for file_path in selected_paths
+                    if file_path in file_records
+                ],
+            }
+        )
+    request_payload = {
+        "template_name": template.name,
+        "file_map": normalized_file_map,
+        "paragraphs": paragraph_snapshot,
+    }
+
     document = Document(
         template_id=template.id,
         name=f"{template.name}-{datetime.now().strftime('%Y%m%d%H%M%S')}",
@@ -259,6 +357,7 @@ async def generate_full(body: GenerateFullRequest, db: AsyncSession = Depends(ge
         status="generating",
         file_path="",
         error="",
+        request_payload_json=json.dumps(request_payload, ensure_ascii=False),
     )
     db.add(document)
     await db.flush()
diff --git a/backend/schemas/schemas.py b/backend/schemas/schemas.py
index b52c007..64da231 100644
--- a/backend/schemas/schemas.py
+++ b/backend/schemas/schemas.py
@@ -87,7 +87,11 @@ class GenerateTestRequest(BaseModel):
 
 class GenerateFullRequest(BaseModel):
     template_id: int
-    file_map: dict[str, str] = {}  # paragraph_id -> file_path
+    file_map: dict[str, list[str]] = {}  # paragraph_id -> file_paths
+
+
+class ReferenceFileUpdate(BaseModel):
+    file_name: str = Field(min_length=1, max_length=255)
 
 class DocumentOut(BaseModel):
     id: int
diff --git a/backend/services/file_summary.py b/backend/services/file_summary.py
index 4c6f1a1..487e4d8 100644
--- a/backend/services/file_summary.py
+++ b/backend/services/file_summary.py
@@ -1,6 +1,8 @@
 import csv
 import io
 import json
+import subprocess
+import tempfile
 from pathlib import Path
 
 import pandas as pd
@@ -38,7 +40,10 @@ def _summarize_csv(content: bytes) -> str:
 
 def _summarize_excel(content: bytes, suffix: str) -> str:
     excel_buffer = io.BytesIO(content)
-    sheet_map = pd.read_excel(excel_buffer, sheet_name=None) if suffix == ".xlsx" else pd.read_excel(excel_buffer, sheet_name=None, engine="xlrd")
+    if suffix in {".xlsx", ".xlsm"}:
+        sheet_map = pd.read_excel(excel_buffer, sheet_name=None)
+    else:
+        sheet_map = pd.read_excel(excel_buffer, sheet_name=None, engine="xlrd")
     parts: list[str] = []
     for sheet_name, dataframe in list(sheet_map.items())[:5]:
         preview = dataframe.head(10).fillna("").astype(str)
@@ -47,6 +52,21 @@ def _summarize_excel(content: bytes, suffix: str) -> str:
     return "\n".join(parts)[:5000]
 
 
+def _summarize_doc(content: bytes) -> str:
+    with tempfile.NamedTemporaryFile(suffix=".doc") as temp_file:
+        temp_file.write(content)
+        temp_file.flush()
+        result = subprocess.run(
+            ["textutil", "-convert", "txt", "-stdout", temp_file.name],
+            capture_output=True,
+            check=False,
+        )
+    if result.returncode != 0:
+        stderr = result.stderr.decode("utf-8", errors="ignore").strip()
+        return f"旧版 Word 文件解析失败：{stderr or 'textutil 无法提取正文'}"
+    return _decode_text(result.stdout)[:4000]
+
+
 def _summarize_pdf(content: bytes) -> str:
     if PdfReader is None:
         return "当前环境未安装 PDF 文本解析依赖，无法提取 PDF 正文。"
@@ -68,18 +88,18 @@ def summarize_file_bytes(file_name: str, content: bytes) -> str:
     if suffix == ".docx":
         return _summarize_docx(content)
     if suffix == ".doc":
-        return "当前暂不支持直接解析 .doc 旧版 Word 文件正文，建议先另存为 .docx 后再上传。"
+        return _summarize_doc(content)
     if suffix == ".pdf":
         return _summarize_pdf(content)
     return f"暂不支持解析该文件内容：{file_name}"
 
 
-def summarize_minio_files(file_paths: list[str]) -> list[dict]:
+def summarize_minio_files(file_paths: list[str], file_name_mapping: dict[str, str] | None = None) -> list[dict]:
     summaries: list[dict] = []
     for file_path in file_paths:
         bucket, object_name = split_bucket_path(file_path)
         content = download_object_bytes(bucket, object_name)
-        file_name = Path(object_name).name
+        file_name = (file_name_mapping or {}).get(file_path) or Path(object_name).name
         summaries.append(
             {
                 "file_name": file_name,
diff --git a/backend/services/generation_runtime.py b/backend/services/generation_runtime.py
index ab2371d..535f4c5 100644
--- a/backend/services/generation_runtime.py
+++ b/backend/services/generation_runtime.py
@@ -12,6 +12,7 @@ from models.generation_log import GenerationLog
 from models.paragraph import Paragraph
 from models.template import Template
 from services.ai_service import call_ai
+from services.file_summary import summarize_minio_files
 
 generation_progress: dict[int, dict] = {}
 generation_cancel_flags: dict[int, bool] = {}
@@ -90,6 +91,13 @@ async def run_generation(document_id: int, template_id: int):
         )
         paragraphs = result.scalars().all()
         total = len(paragraphs)
+        request_payload = {}
+        if document.request_payload_json:
+            try:
+                request_payload = json.loads(document.request_payload_json)
+            except Exception:
+                request_payload = {}
+        file_map = request_payload.get("file_map", {}) if isinstance(request_payload, dict) else {}
         update_progress(document_id, status="generating", total=total, done=0, percent=0, message="开始生成...")
 
         done_count = 0
@@ -114,11 +122,25 @@ async def run_generation(document_id: int, template_id: int):
                     model = await get_effective_model(paragraph)
                     model_id = model.id if model is not None else paragraph.model_id
                     try:
+                        selected_file_paths = file_map.get(str(paragraph.id), [])
+                        file_summaries = []
+                        if selected_file_paths:
+                            file_name_mapping = {}
+                            for paragraph_item in request_payload.get("paragraphs", []):
+                                for selected_file in paragraph_item.get("selected_files", []):
+                                    file_path = selected_file.get("file_path")
+                                    if file_path in selected_file_paths:
+                                        file_name_mapping[file_path] = selected_file.get("file_name")
+                            file_summaries = await asyncio.to_thread(
+                                summarize_minio_files,
+                                selected_file_paths,
+                                file_name_mapping,
+                            )
                         if model is None:
                             content = build_mock_content(paragraph)
                         else:
                             setattr(paragraph, "enable_reasoning", bool(model.enable_reasoning))
-                            result_data = await call_ai(paragraph, model)
+                            result_data = await call_ai(paragraph, model, file_summaries)
                             content = result_data.content
                         status = "success"
                         error_message = ""
diff --git a/backend/services/minio_client.py b/backend/services/minio_client.py
index 8eb4a62..ba01e4c 100644
--- a/backend/services/minio_client.py
+++ b/backend/services/minio_client.py
@@ -68,3 +68,7 @@ def upload_bytes(
         len(content),
         content_type=content_type,
     )
+
+
+def delete_object(bucket: str, object_name: str):
+    minio_client.remove_object(bucket, object_name)
diff --git a/docs/tasks/task_detail_2026_07_02.md b/docs/tasks/task_detail_2026_07_02.md
index 345ade8..315fe32 100644
--- a/docs/tasks/task_detail_2026_07_02.md
+++ b/docs/tasks/task_detail_2026_07_02.md
@@ -156,3 +156,55 @@
     3. 优化上传接口错误提示，返回实际不支持的扩展名和当前支持列表。
     4. 同步更新模板测试弹窗中的上传提示文案，并执行后端语法检查与前端类型检查。
 - **执行结果**: 当前参考文件上传支持范围更完整，遇到不支持的文件类型时也会直接显示具体后缀和支持列表，便于快速判断问题。
+
+## 会话 ID: local-20260702173843
+- [2026-07-02 17:38:43]
+- **执行原因**: 用户要求先提交当前代码，并继续修复参考文件原名称丢失问题，同时核实 `.doc`、Excel、PDF 的内容提取能力。
+- **执行过程**:
+    1. 提交当前阶段代码，提交信息为“完善模型测试与参考文件历史能力”，保持工作区清晰。
+    2. 修正参考文件摘要逻辑，优先从 `reference_files` 历史记录中读取原始文件名，不再把 MinIO 中的 UUID 文件名传给 AI。
+    3. 为 `.doc` 文件接入 macOS `textutil` 文本提取能力，补齐旧版 Word 文档正文解析。
+    4. 修正 Excel 提取分支，确保 `.xlsm` 与 `.xlsx` 走正确读取方式；保留现有 PDF 文本提取逻辑。
+    5. 执行后端语法检查与前端类型检查，确认本轮改动稳定。
+- **执行结果**: 当前参考文件在提交给 AI 时会保留用户原始文件名；`.doc`、`.docx`、Excel、PDF 等常见文件均可进入提取链路，其中 Excel 和 PDF 原本已支持，本轮补强了 `.doc` 与 `.xlsm`。
+
+## 会话 ID: local-20260702175543
+- [2026-07-02 17:55:43]
+- **执行原因**: 用户提出系统缺少单独的附件历史菜单，希望可以直接查看已经上传过的文件。
+- **执行过程**:
+    1. 新增前端附件历史页面，展示参考文件总数、当前页数量、文件名、对象路径、类型、大小和上传时间。
+    2. 将页面接入现有 `reference-files` 接口，支持按文件名搜索和分页查看。
+    3. 在顶部导航中新增“附件历史”菜单入口，并补充路由配置。
+    4. 执行前端类型检查，确认本轮改动稳定。
+- **执行结果**: 当前系统已新增独立的“附件历史”菜单，用户可直接查看和检索已上传的参考文件记录。
+
+## 会话 ID: local-20260702181456
+- [2026-07-02 18:14:56]
+- **执行原因**: 用户希望附件历史支持下载、改名、查看与删除，同时要求生成页面支持多文件和文件说明，并让生成任务脱离当前页面、在记录页可持续查看状态与附件映射。
+- **执行过程**:
+    1. 扩展参考附件接口，新增附件下载、改名、删除能力，并在附件历史页补齐对应操作按钮。
+    2. 为生成任务数据模型新增请求快照字段，在提交任务时持久化保存模板名、段落文件说明以及每个段落选中的附件列表。
+    3. 调整正式生成运行时，让每个段落在后台生成时真正读取该段落绑定的多文件内容，并把原始文件名传给 AI。
+    4. 重写执行生成页，展示每个段落的文件说明，支持多文件上传与移除，并将页面改为“提交任务后立即转到任务详情”模式，不再绑死在提交页。
+    5. 重写任务详情页，支持查看任务状态、实时进度、段落与附件映射、已完成段落内容，以及在运行中取消任务。
+    6. 执行后端语法检查与前端类型检查，确认本轮改动稳定。
+- **执行结果**: 当前附件历史已支持基础管理；生成任务提交后会在后台继续执行，用户可离开提交页并在任务详情中持续查看状态、段落附件映射与生成结果。
+
+## 会话 ID: local-20260702182202
+- [2026-07-02 18:22:02]
+- **执行原因**: 用户反馈 MySQL 启动时报 `TEXT` 列不能设置默认值，需要修复 `request_payload_json` 字段的数据库兼容性。
+- **执行过程**:
+    1. 调整 `documents.request_payload_json` 的模型定义，取消 `TEXT` 列默认值，改为允许空值并由代码层负责兜底。
+    2. 修正数据库初始化与自动补列逻辑，避免执行 `ALTER TABLE ... TEXT DEFAULT '{}'` 这一类 MySQL 非法 SQL。
+    3. 同步更新 `init.sql` 中 `documents` 表定义，去掉 `request_payload_json` 的默认值。
+    4. 执行后端语法检查，确认修复稳定。
+- **执行结果**: 当前 `request_payload_json` 字段已兼容 MySQL，应用启动时不会再因为 `TEXT DEFAULT` 语句失败。
+
+## 会话 ID: local-20260702182417
+- [2026-07-02 18:24:17]
+- **执行原因**: 用户反馈提交生成任务时报 `Object of type datetime is not JSON serializable`，需要修复任务快照里的附件时间字段序列化。
+- **执行过程**:
+    1. 检查生成任务快照构建逻辑，确认报错来源于附件记录中的 `created_at` 为 `datetime` 对象。
+    2. 调整参考附件序列化方法，将 `created_at` 统一转为 ISO 字符串后再写入任务快照 JSON。
+    3. 执行后端语法检查，确认修复稳定。
+- **执行结果**: 当前生成任务提交时不会再因为附件记录中的 `datetime` 字段导致 JSON 序列化失败。
diff --git a/init.sql b/init.sql
index 468a2fd..12e1a38 100644
--- a/init.sql
+++ b/init.sql
@@ -57,6 +57,7 @@ CREATE TABLE IF NOT EXISTS documents (
     status VARCHAR(20) DEFAULT 'pending' COMMENT 'pending/generating/completed/failed/cancelled',
     file_path VARCHAR(500) DEFAULT '' COMMENT 'MinIO 对象路径',
     error TEXT DEFAULT '' COMMENT '错误信息',
+    request_payload_json TEXT COMMENT '提交任务时的文件与段落配置快照',
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
     updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
     FOREIGN KEY (template_id) REFERENCES templates(id) ON DELETE CASCADE
diff --git a/web/src/App.vue b/web/src/App.vue
index 19c9ec0..5799512 100644
--- a/web/src/App.vue
+++ b/web/src/App.vue
@@ -20,6 +20,10 @@
             <thunderbolt-outlined />
             执行生成
           </button>
+          <button :class="['topbar-tab', { active: isActive('/attachments') }]" @click="router.push('/attachments')">
+            <paper-clip-outlined />
+            附件历史
+          </button>
           <button :class="['topbar-tab', { active: isActive('/history') }]" @click="router.push('/history')">
             <clock-circle-outlined />
             生成记录
@@ -44,7 +48,7 @@
 
 <script setup lang="ts">
 import { useRoute, useRouter } from 'vue-router'
-import { FolderOutlined, ApiOutlined, ThunderboltOutlined, ClockCircleOutlined } from '@ant-design/icons-vue'
+import { FolderOutlined, ApiOutlined, ThunderboltOutlined, ClockCircleOutlined, PaperClipOutlined } from '@ant-design/icons-vue'
 
 const router = useRouter()
 const route = useRoute()
diff --git a/web/src/api/generate.ts b/web/src/api/generate.ts
index acaf261..d8c0614 100644
--- a/web/src/api/generate.ts
+++ b/web/src/api/generate.ts
@@ -5,6 +5,9 @@ export const generateApi = {
   testStream: () => '/api/v1/generate/test-stream',
   upload: (formData: FormData) => http.post('/generate/upload', formData, { headers: { 'Content-Type': 'multipart/form-data' } }),
   referenceFiles: (params?: any) => http.get('/generate/reference-files', { params }),
+  updateReferenceFile: (id: number, data: any) => http.put(`/generate/reference-files/${id}`, data),
+  deleteReferenceFile: (id: number) => http.delete(`/generate/reference-files/${id}`),
+  downloadReferenceFile: (id: number) => http.get(`/generate/reference-files/${id}/download`),
   full: (data: any) => http.post('/generate/full', data),
   progress: (id: number) => `/api/v1/generate/progress/${id}`,
   cancel: (id: number) => http.post(`/generate/cancel/${id}`),
diff --git a/web/src/router/index.ts b/web/src/router/index.ts
index 26d793d..f9af17a 100644
--- a/web/src/router/index.ts
+++ b/web/src/router/index.ts
@@ -6,6 +6,7 @@ const routes = [
   { path: '/templates/:id/edit', name: 'TemplateEditor', component: () => import('@/views/TemplateEditor.vue') },
   { path: '/models', name: 'ModelManage', component: () => import('@/views/ModelManage.vue') },
   { path: '/generate', name: 'GeneratePage', component: () => import('@/views/GeneratePage.vue') },
+  { path: '/attachments', name: 'AttachmentHistoryPage', component: () => import('@/views/AttachmentHistoryPage.vue') },
   { path: '/history', name: 'HistoryPage', component: () => import('@/views/HistoryPage.vue') },
   { path: '/preview/:id', name: 'PreviewEdit', component: () => import('@/views/PreviewEdit.vue') },
 ]
diff --git a/web/src/types/index.ts b/web/src/types/index.ts
index 88384b2..c6a04a6 100644
--- a/web/src/types/index.ts
+++ b/web/src/types/index.ts
@@ -21,6 +21,18 @@ export interface Document {
   para_count_done: number; para_count_total: number
   status: 'pending' | 'generating' | 'completed' | 'failed' | 'cancelled'
   file_path: string; error: string
+  request_payload?: {
+    template_name?: string
+    file_map?: Record<string, string[]>
+    paragraphs?: Array<{
+      paragraph_id: number
+      title: string
+      sort_index: number
+      need_file: boolean
+      file_note: string
+      selected_files: ReferenceFile[]
+    }>
+  }
 }
 
 export interface ReferenceFile {
diff --git a/web/src/views/AttachmentHistoryPage.vue b/web/src/views/AttachmentHistoryPage.vue
new file mode 100644
index 0000000..d0f4c55
--- /dev/null
+++ b/web/src/views/AttachmentHistoryPage.vue
@@ -0,0 +1,256 @@
+<template>
+  <div class="attachment-page">
+    <div class="page-header">
+      <div>
+        <div class="page-title">附件历史</div>
+        <div class="page-desc">查看系统内已上传的参考文件，便于后续模板测试时直接复用。</div>
+      </div>
+      <a-button @click="fetchList">刷新列表</a-button>
+    </div>
+
+    <div class="stats-grid">
+      <div class="stat-card">
+        <div class="stat-label">历史附件总数</div>
+        <div class="stat-value">{{ total }}</div>
+      </div>
+      <div class="stat-card">
+        <div class="stat-label">当前页文件数</div>
+        <div class="stat-value">{{ files.length }}</div>
+      </div>
+    </div>
+
+    <div class="toolbar">
+      <a-input-search
+        v-model:value="keyword"
+        placeholder="按文件名搜索附件"
+        allow-clear
+        @search="handleSearch"
+      />
+    </div>
+
+    <a-card :bordered="false" class="table-card">
+      <a-table
+        :columns="columns"
+        :data-source="files"
+        :loading="loading"
+        :pagination="pagination"
+        row-key="id"
+        @change="handleTableChange"
+      >
+        <template #bodyCell="{ column, record }">
+          <template v-if="column.key === 'file_name'">
+            <div class="file-name">{{ record.file_name }}</div>
+            <div class="file-path">{{ record.file_path }}</div>
+          </template>
+          <template v-else-if="column.key === 'file_size'">
+            {{ formatFileSize(record.file_size) }}
+          </template>
+          <template v-else-if="column.key === 'created_at'">
+            {{ formatDateTime(record.created_at) }}
+          </template>
+          <template v-else-if="column.key === 'actions'">
+            <a-space>
+              <a-button size="small" @click="downloadFile(record)">下载</a-button>
+              <a-button size="small" @click="renameFile(record)">改名</a-button>
+              <a-button size="small" danger @click="removeFile(record)">删除</a-button>
+            </a-space>
+          </template>
+        </template>
+      </a-table>
+    </a-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { onMounted, ref } from 'vue'
+import { message, Modal } from 'ant-design-vue'
+import { generateApi } from '@/api/generate'
+import type { ReferenceFile } from '@/types'
+
+const loading = ref(false)
+const keyword = ref('')
+const files = ref<ReferenceFile[]>([])
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(10)
+
+const columns = [
+  { title: '文件名', key: 'file_name', dataIndex: 'file_name' },
+  { title: '文件类型', key: 'content_type', dataIndex: 'content_type', width: 180 },
+  { title: '文件大小', key: 'file_size', dataIndex: 'file_size', width: 120 },
+  { title: '上传时间', key: 'created_at', dataIndex: 'created_at', width: 180 },
+  { title: '操作', key: 'actions', width: 220 },
+]
+
+const pagination = ref({
+  current: page.value,
+  pageSize: pageSize.value,
+  total: total.value,
+  showSizeChanger: true,
+  showTotal: (count: number) => `共 ${count} 个附件`,
+})
+
+function formatFileSize(fileSize: number) {
+  if (fileSize < 1024) return `${fileSize} B`
+  if (fileSize < 1024 * 1024) return `${(fileSize / 1024).toFixed(1)} KB`
+  return `${(fileSize / (1024 * 1024)).toFixed(1)} MB`
+}
+
+function formatDateTime(value: string) {
+  return value ? value.replace('T', ' ').slice(0, 19) : ''
+}
+
+async function fetchList() {
+  loading.value = true
+  try {
+    const response: any = await generateApi.referenceFiles({
+      page: page.value,
+      page_size: pageSize.value,
+      keyword: keyword.value.trim(),
+    })
+    files.value = response.data?.items || []
+    total.value = response.data?.total || 0
+    pagination.value = {
+      ...pagination.value,
+      current: response.data?.page || page.value,
+      pageSize: response.data?.page_size || pageSize.value,
+      total: response.data?.total || 0,
+    }
+  } catch (error: any) {
+    message.error(error.message || '加载附件历史失败')
+  } finally {
+    loading.value = false
+  }
+}
+
+async function downloadFile(record: ReferenceFile) {
+  try {
+    const response: any = await generateApi.downloadReferenceFile(record.id)
+    window.open(response.data?.url, '_blank')
+  } catch (error: any) {
+    message.error(error.message || '下载附件失败')
+  }
+}
+
+function renameFile(record: ReferenceFile) {
+  const nextName = window.prompt('请输入新的附件名称', record.file_name)
+  if (nextName === null) return
+  if (!nextName.trim()) {
+    message.warning('文件名不能为空')
+    return
+  }
+  generateApi.updateReferenceFile(record.id, { file_name: nextName.trim() }).then(async () => {
+    message.success('附件名称已更新')
+    await fetchList()
+  }).catch((error: any) => {
+    message.error(error.message || '附件改名失败')
+  })
+}
+
+function removeFile(record: ReferenceFile) {
+  Modal.confirm({
+    title: '删除附件',
+    content: `确认删除附件“${record.file_name}”吗？`,
+    okText: '删除',
+    cancelText: '取消',
+    okButtonProps: { danger: true },
+    onOk: async () => {
+      await generateApi.deleteReferenceFile(record.id)
+      message.success('附件已删除')
+      await fetchList()
+    },
+  })
+}
+
+function handleSearch() {
+  page.value = 1
+  fetchList()
+}
+
+function handleTableChange(nextPagination: any) {
+  page.value = nextPagination.current || 1
+  pageSize.value = nextPagination.pageSize || 10
+  fetchList()
+}
+
+onMounted(() => {
+  fetchList()
+})
+</script>
+
+<style scoped>
+.attachment-page {
+  padding: 24px;
+  background: #f5f6f8;
+  min-height: 100%;
+}
+
+.page-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16px;
+  margin-bottom: 20px;
+}
+
+.page-title {
+  font-size: 24px;
+  font-weight: 700;
+  color: #111827;
+}
+
+.page-desc {
+  margin-top: 6px;
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.stats-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 16px;
+  margin-bottom: 20px;
+}
+
+.stat-card {
+  padding: 18px 20px;
+  border-radius: 16px;
+  background: linear-gradient(135deg, #ffffff 0%, #f5f7fb 100%);
+  border: 1px solid #e5e7eb;
+}
+
+.stat-label {
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.stat-value {
+  margin-top: 8px;
+  font-size: 28px;
+  font-weight: 700;
+  color: #111827;
+}
+
+.toolbar {
+  margin-bottom: 16px;
+  max-width: 360px;
+}
+
+.table-card {
+  border-radius: 18px;
+}
+
+.file-name {
+  font-size: 14px;
+  font-weight: 600;
+  color: #111827;
+  word-break: break-all;
+}
+
+.file-path {
+  margin-top: 4px;
+  font-size: 12px;
+  color: #6b7280;
+  word-break: break-all;
+}
+</style>
diff --git a/web/src/views/GeneratePage.vue b/web/src/views/GeneratePage.vue
index a2803ca..2ef0d07 100644
--- a/web/src/views/GeneratePage.vue
+++ b/web/src/views/GeneratePage.vue
@@ -39,15 +39,11 @@
           </div>
         </div>
 
-        <div v-if="generating" class="status-block">
+        <div class="status-block">
           <div class="gen-progress">
-            <div class="spinner" />
-            <div class="gen-text">{{ progressText }}</div>
-          </div>
-          <div class="progress-card">
-            <div class="progress-title">生成进度</div>
-            <a-progress :percent="progress" />
-            <a-button danger block @click="cancelGen">取消生成</a-button>
+            <div class="gen-text">
+              这里仅负责提交生成任务。任务创建后会在后台继续执行，你可以离开当前页面，稍后在“生成记录”或任务详情中查看进度。
+            </div>
           </div>
         </div>
       </div>
@@ -61,14 +57,22 @@
             <div v-for="paragraph in paragraphs" :key="paragraph.id" :class="['para-row', { needFile: paragraph.need_file, noFile: !paragraph.need_file }]">
               <div class="para-info">
                 <span class="idx">{{ paragraph.sort_index }}</span>
-                <span>{{ paragraph.title }}</span>
+                <div class="para-main">
+                  <span>{{ paragraph.title }}</span>
+                  <span v-if="paragraph.need_file && paragraph.file_note" class="file-note">{{ paragraph.file_note }}</span>
+                </div>
                 <a-tag color="blue">{{ paragraph.modelName || '默认' }}</a-tag>
               </div>
               <div v-if="paragraph.need_file" class="file-info">
-                <a-upload :beforeUpload="(file: File) => handleFileUpload(paragraph.id, file)" :showUploadList="false">
-                  <a-button size="small" :loading="uploadingMap[paragraph.id]">{{ uploadedFiles[paragraph.id] ? '已上传' : '上传文件' }}</a-button>
+                <a-upload :multiple="true" :beforeUpload="(file: File) => handleFileUpload(paragraph.id, file)" :showUploadList="false">
+                  <a-button size="small" :loading="uploadingMap[paragraph.id]">{{ uploadedFiles[paragraph.id]?.length ? '继续上传' : '上传文件' }}</a-button>
                 </a-upload>
-                <span v-if="uploadedFiles[paragraph.id]" class="uploaded-name">{{ uploadedFiles[paragraph.id] }}</span>
+                <div v-if="uploadedFiles[paragraph.id]?.length" class="uploaded-list">
+                  <span v-for="item in uploadedFiles[paragraph.id]" :key="item.file_path" class="uploaded-name">
+                    {{ item.file_name }}
+                    <button class="remove-file-btn" @click="removeUploadedFile(paragraph.id, item.file_path)">x</button>
+                  </span>
+                </div>
               </div>
               <span v-else class="no-file-tag">无需上传</span>
             </div>
@@ -85,7 +89,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { message } from 'ant-design-vue'
 import { useTemplateStore } from '@/stores/template'
@@ -100,19 +104,15 @@ const docStore = useDocumentStore()
 const templates = ref<any[]>([])
 const paragraphs = ref<any[]>([])
 const selectedTplId = ref<number | undefined>(undefined)
-const uploadedFiles = ref<Record<number, string>>({})
-const uploadedFilePaths = ref<Record<number, string>>({})
+const uploadedFiles = ref<Record<number, Array<{ file_name: string; file_path: string }>>>({})
+const uploadedFilePaths = ref<Record<number, string[]>>({})
 const uploadingMap = ref<Record<number, boolean>>({})
 const generating = ref(false)
-const progress = ref(0)
-const progressText = ref('')
 const tplInfo = ref<any>({})
-const currentDocumentId = ref<number | null>(null)
-let progressSource: EventSource | null = null
 
 const needFileCount = computed(() => paragraphs.value.filter((item) => item.need_file).length)
 const autoCount = computed(() => paragraphs.value.filter((item) => item.edit_mode === 'ai').length)
-const fileCount = computed(() => Object.keys(uploadedFiles.value).length)
+const fileCount = computed(() => Object.values(uploadedFiles.value).filter((item) => item?.length).length)
 const currentTemplateName = computed(() => templates.value.find((item) => item.id === selectedTplId.value)?.name || '')
 
 async function refreshTemplates() {
@@ -120,37 +120,6 @@ async function refreshTemplates() {
   templates.value = tplStore.templates as any
 }
 
-function closeProgressSource() {
-  if (progressSource) {
-    progressSource.close()
-    progressSource = null
-  }
-}
-
-function bindProgress(documentId: number) {
-  closeProgressSource()
-  progressSource = new EventSource(generateApi.progress(documentId))
-  progressSource.addEventListener('progress', (event: MessageEvent) => {
-    const payload = JSON.parse(event.data)
-    progress.value = payload.percent || 0
-    progressText.value = payload.message || '正在生成...'
-
-    if (payload.status === 'completed' || payload.status === 'failed') {
-      generating.value = false
-      closeProgressSource()
-      message.success(payload.status === 'completed' ? '生成完成' : '生成结束，部分段落已回退为模拟结果')
-      router.push(`/preview/${documentId}`)
-    } else if (payload.status === 'cancelled') {
-      generating.value = false
-      closeProgressSource()
-      message.info('已取消生成')
-    }
-  })
-  progressSource.onerror = () => {
-    closeProgressSource()
-  }
-}
-
 onMounted(async () => {
   await refreshTemplates()
   const queryId = Number(route.query.templateId)
@@ -160,10 +129,6 @@ onMounted(async () => {
   }
 })
 
-onBeforeUnmount(() => {
-  closeProgressSource()
-})
-
 async function onTplChange(id: number) {
   const template = await tplStore.fetchOne(id)
   paragraphs.value = tplStore.paragraphs as any
@@ -181,8 +146,9 @@ async function handleFileUpload(paragraphId: number, file: File) {
     const fd = new FormData()
     fd.append('file', file)
     const res: any = await generateApi.upload(fd)
-    uploadedFiles.value[paragraphId] = res.data.file_name
-    uploadedFilePaths.value[paragraphId] = res.data.file_path
+    const nextFile = { file_name: res.data.file_name, file_path: res.data.file_path }
+    uploadedFiles.value[paragraphId] = [...(uploadedFiles.value[paragraphId] || []), nextFile]
+    uploadedFilePaths.value[paragraphId] = [...(uploadedFilePaths.value[paragraphId] || []), res.data.file_path]
     message.success('文件上传成功')
   } catch (error: any) {
     message.error(error.message || '文件上传失败')
@@ -192,6 +158,11 @@ async function handleFileUpload(paragraphId: number, file: File) {
   return false
 }
 
+function removeUploadedFile(paragraphId: number, filePath: string) {
+  uploadedFiles.value[paragraphId] = (uploadedFiles.value[paragraphId] || []).filter((item) => item.file_path !== filePath)
+  uploadedFilePaths.value[paragraphId] = (uploadedFilePaths.value[paragraphId] || []).filter((item) => item !== filePath)
+}
+
 async function startGen() {
   if (!selectedTplId.value) {
     message.warning('请先选择模板')
@@ -204,24 +175,18 @@ async function startGen() {
   }
 
   generating.value = true
-  progress.value = 0
-  progressText.value = '任务创建中...'
-  const fileMap = Object.fromEntries(Object.entries(uploadedFilePaths.value).map(([key, value]) => [String(key), value]))
+  const fileMap = Object.fromEntries(Object.entries(uploadedFilePaths.value).map(([key, value]) => [String(key), value || []]))
 
   try {
     const document: any = await docStore.generateFull({ template_id: selectedTplId.value, file_map: fileMap })
-    currentDocumentId.value = document.id
-    bindProgress(document.id)
+    message.success('生成任务已提交，已转到任务详情页继续查看进度')
+    router.push(`/preview/${document.id}`)
   } catch (error: any) {
     generating.value = false
     message.error(error.message || '生成失败')
+    return
   }
-}
-
-async function cancelGen() {
-  if (!currentDocumentId.value) return
-  await docStore.cancel(currentDocumentId.value)
-  progressText.value = '正在取消...'
+  generating.value = false
 }
 </script>
 
@@ -400,7 +365,32 @@ async function cancelGen() {
 
 .para-info {
   display: flex;
-  align-items: center;
+  align-items: flex-start;
+  gap: 8px;
+}
+
+.para-main {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.file-note {
+  font-size: 12px;
+  color: #6b7280;
+}
+
+.file-info {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 8px;
+}
+
+.uploaded-list {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-end;
   gap: 8px;
 }
 
@@ -419,7 +409,22 @@ async function cancelGen() {
 
 .uploaded-name {
   color: #1a8c4a;
-  margin-left: 8px;
+  border: 1px solid #cdebd8;
+  background: #eefbf2;
+  padding: 4px 8px;
+  border-radius: 999px;
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+}
+
+.remove-file-btn {
+  border: none;
+  background: transparent;
+  color: #999;
+  cursor: pointer;
+  padding: 0;
 }
 
 .no-file-tag {
diff --git a/web/src/views/PreviewEdit.vue b/web/src/views/PreviewEdit.vue
index b9e68c8..e7fab52 100644
--- a/web/src/views/PreviewEdit.vue
+++ b/web/src/views/PreviewEdit.vue
@@ -1,70 +1,78 @@
 <template>
-  <div style="padding:24px">
-    <a-card>
-      <template #title>
-        <span style="display:flex;align-items:center;gap:8px">
-          <file-text-outlined />
-          文档预览
-        </span>
-      </template>
-      <template #extra>
-        <a-button-group>
-          <a-button @click="undo"><undo-outlined />撤销</a-button>
-          <a-button @click="redo"><redo-outlined />重做</a-button>
-        </a-button-group>
-        <a-button type="primary" style="margin-left:12px" @click="exportDocx">导出 Word</a-button>
-        <a-button style="margin-left:8px" @click="exportPdf">导出 PDF</a-button>
-      </template>
-      <div style="display:flex;gap:16px">
-        <div style="flex:1;min-width:0">
-          <div style="display:flex;gap:4px;padding:8px;border:1px solid #d9d9d9;border-bottom:none;border-radius:6px 6px 0 0;flex-wrap:wrap">
-            <a-button size="small"><b>B</b></a-button>
-            <a-button size="small"><i>I</i></a-button>
-            <a-button size="small"><u>U</u></a-button>
-            <a-divider type="vertical" />
-            <a-button size="small"><font-size-outlined /></a-button>
-            <a-button size="small"><ordered-list-outlined /></a-button>
-            <a-button size="small"><table-outlined /></a-button>
-          </div>
-          <div
-            ref="editorRef"
-            contenteditable="true"
-            style="border:1px solid #d9d9d9;border-radius:0 0 6px 6px;padding:24px;min-height:500px;outline:none;font-size:14px;line-height:1.8;background:#fff"
-            v-html="editorHtml"
-            @input="onEdit"
-          />
-        </div>
-        <div style="width:220px;flex-shrink:0">
-          <a-card title="文档结构" size="small">
-            <div
-              v-for="s in structure"
-              :key="s.id"
-              class="struct-item"
-              @click="scrollTo(s.anchor)"
-            >
-              <file-text-outlined />
-              {{ s.title }}
+  <div class="detail-page">
+    <div class="detail-head">
+      <div>
+        <div class="detail-title">任务详情</div>
+        <div class="detail-desc">查看当前生成状态、已选附件，以及已完成段落的输出结果。</div>
+      </div>
+      <div class="detail-actions">
+        <a-button v-if="isRunning" danger @click="cancelTask">取消任务</a-button>
+        <a-button :disabled="!isCompleted" @click="exportDocx">导出 Word</a-button>
+        <a-button :disabled="!isCompleted" @click="exportPdf">导出 PDF</a-button>
+      </div>
+    </div>
+
+    <div class="stats-grid">
+      <div class="stat-card">
+        <div class="stat-label">任务状态</div>
+        <div class="stat-value">{{ statusText(documentInfo.status) }}</div>
+      </div>
+      <div class="stat-card">
+        <div class="stat-label">完成进度</div>
+        <div class="stat-value">{{ documentInfo.para_count_done || 0 }}/{{ documentInfo.para_count_total || 0 }}</div>
+      </div>
+      <div class="stat-card">
+        <div class="stat-label">关联模板</div>
+        <div class="stat-value">{{ documentInfo.request_payload?.template_name || documentInfo.name || '-' }}</div>
+      </div>
+    </div>
+
+    <a-card class="status-card">
+      <a-badge :status="statusBadge(documentInfo.status)" :text="statusText(documentInfo.status)" />
+      <a-progress style="margin-top: 14px" :percent="progressPercent" />
+      <div class="status-message">{{ progressMessage || documentInfo.error || '任务已创建，等待执行。' }}</div>
+    </a-card>
+
+    <a-card class="mapping-card" title="段落与附件映射">
+      <div v-if="paragraphMappings.length" class="mapping-list">
+        <div v-for="item in paragraphMappings" :key="item.paragraph_id" class="mapping-item">
+          <div class="mapping-top">
+            <span class="mapping-index">{{ item.sort_index }}</span>
+            <div class="mapping-main">
+              <div class="mapping-title">{{ item.title }}</div>
+              <div v-if="item.file_note" class="mapping-note">{{ item.file_note }}</div>
             </div>
-          </a-card>
+          </div>
+          <div v-if="item.selected_files?.length" class="mapping-files">
+            <span v-for="file in item.selected_files" :key="file.file_path" class="mapping-file">{{ file.file_name }}</span>
+          </div>
+          <div v-else class="mapping-empty">未选择附件</div>
         </div>
       </div>
+      <a-empty v-else description="当前任务未记录附件映射" />
+    </a-card>
+
+    <a-card class="preview-card" title="生成结果预览">
+      <div v-if="logs.length" class="preview-wrap">
+        <section v-for="item in logs" :key="item.paragraph_id" :id="`section-${item.paragraph_id}`" class="preview-section">
+          <div class="preview-section-head">
+            <h3>{{ item.title }}</h3>
+            <a-badge :status="statusBadge(item.status)" :text="statusText(item.status)" />
+          </div>
+          <div class="preview-block" v-html="renderBlocks(item.content?.content || [])" />
+        </section>
+      </div>
+      <a-empty v-else :description="isRunning ? '任务进行中，已完成段落会逐步出现在这里' : '暂无生成内容'" />
     </a-card>
   </div>
 </template>
 
 <script setup lang="ts">
-import { computed, ref, onMounted } from 'vue'
+import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
 import { useRoute } from 'vue-router'
-import { generateApi } from '@/api/generate'
 import { message } from 'ant-design-vue'
-import {
-  FileTextOutlined,
-  UndoOutlined,
-  RedoOutlined,
-  FontSizeOutlined,
-  OrderedListOutlined,
-  TableOutlined,
-} from '@ant-design/icons-vue'
+import { useDocumentStore } from '@/stores/document'
+import { generateApi } from '@/api/generate'
 
 interface ContentBlock {
   type: string
@@ -78,23 +86,40 @@ interface LogItem {
   paragraph_id: number
   title: string
   sort_index: number
-  content: {
-    content: ContentBlock[]
-  }
+  status: string
+  content: { content: ContentBlock[] }
 }
 
 const route = useRoute()
-const editorRef = ref<HTMLElement | null>(null)
+const docStore = useDocumentStore()
+const documentInfo = ref<any>({})
 const logs = ref<LogItem[]>([])
-const editorHtml = ref('<p>加载中...</p>')
+const progressPercent = ref(0)
+const progressMessage = ref('')
+let progressSource: EventSource | null = null
 
-const structure = computed(() =>
-  logs.value.map((item) => ({
-    id: item.paragraph_id,
-    title: item.title || `段落 ${item.sort_index}`,
-    anchor: `section-${item.paragraph_id}`,
-  })),
-)
+const isRunning = computed(() => ['pending', 'generating'].includes(documentInfo.value.status))
+const isCompleted = computed(() => documentInfo.value.status === 'completed')
+const paragraphMappings = computed(() => documentInfo.value.request_payload?.paragraphs || [])
+
+function statusText(status: string) {
+  const map: Record<string, string> = {
+    completed: '已完成',
+    failed: '失败',
+    cancelled: '已取消',
+    generating: '生成中',
+    pending: '等待中',
+    success: '成功',
+  }
+  return map[status] || status || '未知'
+}
+
+function statusBadge(status: string) {
+  if (status === 'completed' || status === 'success') return 'success'
+  if (status === 'failed') return 'error'
+  if (status === 'cancelled') return 'warning'
+  return 'processing'
+}
 
 function renderTable(block: ContentBlock) {
   const headers = block.headers || []
@@ -102,19 +127,15 @@ function renderTable(block: ContentBlock) {
   const thead = headers.length
     ? `<thead><tr>${headers.map((header) => `<th>${header}</th>`).join('')}</tr></thead>`
     : ''
-  const tbody = `<tbody>${rows
-    .map((row) => `<tr>${row.map((cell) => `<td>${cell}</td>`).join('')}</tr>`)
-    .join('')}</tbody>`
-  return `<table border="1" style="width:100%;border-collapse:collapse;margin:12px 0">${thead}${tbody}</table>`
+  const tbody = `<tbody>${rows.map((row) => `<tr>${row.map((cell) => `<td>${cell}</td>`).join('')}</tr>`).join('')}</tbody>`
+  return `<table class="result-table">${thead}${tbody}</table>`
 }
 
 function renderBlocks(blocks: ContentBlock[]) {
   return blocks
     .map((block) => {
-      if (block.type === 'table') {
-        return renderTable(block)
-      }
-      return `<p style="margin:10px 0">${block.text || ''}</p>`
+      if (block.type === 'table') return renderTable(block)
+      return `<p class="result-text">${block.text || ''}</p>`
     })
     .join('')
 }
@@ -122,75 +143,235 @@ function renderBlocks(blocks: ContentBlock[]) {
 async function loadDocument() {
   const id = Number(route.params.id)
   const response: any = await generateApi.getDocument(id)
+  documentInfo.value = response.data || {}
   logs.value = response.data?.logs || []
-  if (!logs.value.length) {
-    editorHtml.value = '<p>暂无生成内容。</p>'
-    return
-  }
-
-  editorHtml.value = logs.value
-    .map(
-      (item) => `
-        <section id="section-${item.paragraph_id}" style="margin-bottom:24px">
-          <h3 style="margin-bottom:12px">${item.title}</h3>
-          <div style="background:#f8faff;padding:16px;border-left:3px solid #5b5bd6;border-radius:4px">
-            ${renderBlocks(item.content?.content || [])}
-          </div>
-        </section>
-      `,
-    )
-    .join('')
 }
 
-function scrollTo(anchor: string) {
-  const element = document.getElementById(anchor)
-  if (element) {
-    element.scrollIntoView({ behavior: 'smooth', block: 'start' })
+function bindProgress() {
+  const id = Number(route.params.id)
+  if (progressSource) progressSource.close()
+  progressSource = new EventSource(generateApi.progress(id))
+  progressSource.addEventListener('progress', async (event: MessageEvent) => {
+    const payload = JSON.parse(event.data)
+    progressPercent.value = payload.percent || 0
+    progressMessage.value = payload.message || ''
+    await loadDocument()
+    if (['completed', 'failed', 'cancelled'].includes(payload.status)) {
+      progressSource?.close()
+      progressSource = null
+    }
+  })
+  progressSource.onerror = () => {
+    progressSource?.close()
+    progressSource = null
   }
 }
 
-function onEdit() {}
-
-function undo() {
-  document.execCommand('undo')
-}
-
-function redo() {
-  document.execCommand('redo')
+async function cancelTask() {
+  const id = Number(route.params.id)
+  await docStore.cancel(id)
+  message.info('已发起取消请求')
 }
 
 function exportDocx() {
-  const id = Number(route.params.id)
-  window.open(generateApi.exportDocx(id))
+  window.open(generateApi.exportDocx(Number(route.params.id)))
 }
 
 function exportPdf() {
-  const id = Number(route.params.id)
-  window.open(generateApi.exportPdf(id))
+  window.open(generateApi.exportPdf(Number(route.params.id)))
 }
 
 onMounted(async () => {
   try {
     await loadDocument()
+    progressPercent.value = Math.floor(((documentInfo.value.para_count_done || 0) / Math.max(documentInfo.value.para_count_total || 1, 1)) * 100)
+    if (isRunning.value) bindProgress()
   } catch (error: any) {
-    message.error(error.message || '加载文档失败')
-    editorHtml.value = '<p>文档加载失败。</p>'
+    message.error(error.message || '加载任务详情失败')
   }
 })
+
+onBeforeUnmount(() => {
+  progressSource?.close()
+  progressSource = null
+})
 </script>
 
 <style scoped>
-.struct-item {
-  padding: 8px;
-  cursor: pointer;
-  border-radius: 4px;
-  font-size: 13px;
-  display: flex;
-  gap: 6px;
-  align-items: center;
+.detail-page {
+  padding: 24px;
 }
 
-.struct-item:hover {
-  background: #f5f5f5;
+.detail-head {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  gap: 16px;
+  margin-bottom: 20px;
+}
+
+.detail-title {
+  font-size: 24px;
+  font-weight: 700;
+  color: #111827;
+}
+
+.detail-desc {
+  margin-top: 6px;
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.detail-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.stats-grid {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 16px;
+  margin-bottom: 16px;
+}
+
+.stat-card {
+  padding: 18px;
+  border-radius: 16px;
+  border: 1px solid #e5e7eb;
+  background: linear-gradient(135deg, #ffffff 0%, #f7f8fc 100%);
+}
+
+.stat-label {
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.stat-value {
+  margin-top: 8px;
+  font-size: 22px;
+  font-weight: 700;
+  color: #111827;
+}
+
+.status-card,
+.mapping-card,
+.preview-card {
+  margin-bottom: 16px;
+  border-radius: 18px;
+}
+
+.status-message {
+  margin-top: 12px;
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.mapping-list {
+  display: grid;
+  gap: 12px;
+}
+
+.mapping-item {
+  padding: 14px;
+  border: 1px solid #e5e7eb;
+  border-radius: 14px;
+  background: #fafbfc;
+}
+
+.mapping-top {
+  display: flex;
+  gap: 10px;
+}
+
+.mapping-index {
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  background: #eef2ff;
+  color: #4f46e5;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 11px;
+  font-weight: 700;
+}
+
+.mapping-main {
+  flex: 1;
+}
+
+.mapping-title {
+  font-size: 14px;
+  font-weight: 600;
+  color: #111827;
+}
+
+.mapping-note {
+  margin-top: 4px;
+  font-size: 12px;
+  color: #6b7280;
+}
+
+.mapping-files {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-top: 10px;
+}
+
+.mapping-file {
+  padding: 4px 10px;
+  border-radius: 999px;
+  background: #eefbf2;
+  border: 1px solid #cdebd8;
+  color: #1a8c4a;
+  font-size: 12px;
+}
+
+.mapping-empty {
+  margin-top: 10px;
+  font-size: 12px;
+  color: #9ca3af;
+}
+
+.preview-wrap {
+  display: grid;
+  gap: 16px;
+}
+
+.preview-section {
+  padding: 16px;
+  border-radius: 14px;
+  background: #fff;
+  border: 1px solid #e5e7eb;
+}
+
+.preview-section-head {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  align-items: center;
+  margin-bottom: 12px;
+}
+
+.preview-section-head h3 {
+  margin: 0;
+}
+
+:deep(.result-text) {
+  margin: 0 0 12px;
+  line-height: 1.8;
+}
+
+:deep(.result-table) {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+:deep(.result-table th),
+:deep(.result-table td) {
+  border: 1px solid #d1d5db;
+  padding: 6px 8px;
+  font-size: 12px;
 }
 </style>