diff --git a/PROGRESS.md b/PROGRESS.md
index aa681fa..e9ba9ec 100644
--- a/PROGRESS.md
+++ b/PROGRESS.md
@@ -1,7 +1,7 @@
 # TradeMate (外贸小助手) - 项目进度文档
 
-**更新时间**: 2026-05-13 12:00  
-**状态**: ✅ CORS/API 500 修复 + 自定义 tabbar 升级（emoji 正常渲染） - 所有功能正常
+**更新时间**: 2026-05-18 20:00  
+**状态**: ✅ 管理后台完整可用 + 微信登录配置就绪 + 提取信息结构化展示
 
 ---
 
@@ -140,6 +140,30 @@
 | 升级自定义 tabbar | `pages.json` custom: false → true | 切回自定义 tabbar 支持 emoji 图标 |
 | 修复 emoji 渲染 | `custom-tab-bar/index.vue` | `line-height: 1` → `1.5`，追加 emoji 字体族 `Apple Color Emoji, Segoe UI Emoji, Noto Color Emoji` |
 
+### 9. 管理后台完整可用 + 注册登录日志
+
+| 功能 | 文件 | 说明 |
+|------|------|------|
+| 用户管理（列表/搜索/改套餐/改角色/启用禁用） | `admin.py` + `admin.vue` | 全部对接真实 API |
+| 使用统计 | `admin.py` | 查询 `usage_logs` 表，含今日各功能调用 + 7日趋势 |
+| 操作日志 | `admin.py` | 带筛选器（动作/用户ID/日期范围）+ 分页 |
+| 系统配置 | `admin.vue` | 卡片表单（input/switch/textarea），按配置项逐字段编辑 |
+| 注册/登录记日志 | `auth.py` | `user.register`/`user.login`/`user.login_guest`/`user.wechat_login` 写入 `usage_logs` |
+| 管理后台搜索按钮反馈 | `admin.vue` | 按钮加载态 "搜索中..." + 结果数 toast |
+
+### 10. 提取信息结果结构化展示
+
+| 文件 | 改前 | 改后 |
+|------|------|------|
+| `translate.vue` | 显示原始 JSON | 卡片式字段列表（字段名中文，如"产品名称""数量"） |
+| `index.vue` | 显示原始 JSON | 同上 |
+
+### 11. 微信静默登录配置
+
+`.env` 已写入 `WECHAT_APP_ID`/`WECHAT_APP_SECRET`，前端 `login.vue` 已内置：
+- **微信小程序**：`uni.login()` → code → `/auth/wechat-login`
+- **H5 微信浏览器**：公众号 OAuth `snsapi_base` 静默授权
+
 ### 8. 首页快捷入口重新设计
 
 底部导航已有"翻译、客户、营销、报价"，首页快捷入口原先完全重复。重新设计为从"更多功能"区提取最高频功能：
@@ -157,6 +181,9 @@
 
 ## 三、待办事项
 
+### 中优先级
+1. 管理后台统计/日志页有数据验证（目前 `usage_logs` 为空，显示暂无数据）
+
 ### 低优先级
 1. 测试 WhatsApp 集成
 2. 性能优化测试
@@ -185,6 +212,7 @@
 | 2026-05-13 | 修复 CORS + API 500 根因：游客 UUID 格式、Vite proxy 替代直连、CORS 配置修正 |
 | 2026-05-13 | 自定义 tabbar 升级：切回 `custom: true`，修复 emoji `line-height` 和字体族 |
 | 2026-05-13 | 首页快捷入口重新设计：产品库/跟进/数据/通知，替换原有重复项 |
+| 2026-05-18 | 管理后台完整可用（用户/统计/日志/配置）+ 注册登录记日志 + 提取信息结构化展示 + 微信登录配置就绪 |
 
 ---
 
diff --git a/backend/app/api/v1/auth.py b/backend/app/api/v1/auth.py
index 57b967b..ee44390 100644
--- a/backend/app/api/v1/auth.py
+++ b/backend/app/api/v1/auth.py
@@ -1,4 +1,4 @@
-from fastapi import APIRouter, Depends, HTTPException, status, Header
+from fastapi import APIRouter, Depends, HTTPException, status, Header, Request
 from fastapi.security import OAuth2PasswordRequestForm
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy import select
@@ -9,6 +9,7 @@ from app.models.user import User
 from app.core.security import hash_password, verify_password, create_access_token, create_refresh_token, decode_token
 from pydantic import BaseModel, EmailStr
 from datetime import datetime, timedelta
+from app.services.admin import AdminService
 
 router = APIRouter()
 
@@ -37,7 +38,7 @@ class RefreshRequest(BaseModel):
 
 
 @router.post("/register")
-async def register(data: RegisterRequest, db: AsyncSession = Depends(get_db)):
+async def register(data: RegisterRequest, request: Request, db: AsyncSession = Depends(get_db)):
     existing = await db.execute(select(User).where(User.phone == data.phone))
     if existing.scalar_one_or_none():
         raise HTTPException(status_code=400, detail="Phone already registered")
@@ -51,6 +52,9 @@ async def register(data: RegisterRequest, db: AsyncSession = Depends(get_db)):
     db.add(user)
     await db.flush()
 
+    client_ip = request.client.host if request.client else None
+    await AdminService(db).log_usage(str(user.id), "user.register", {"phone": data.phone}, ip=client_ip)
+
     return {
         "id": str(user.id),
         "phone": user.phone,
@@ -63,12 +67,17 @@ async def register(data: RegisterRequest, db: AsyncSession = Depends(get_db)):
 @router.post("/login", response_model=LoginResponse)
 async def login(
     data: LoginRequest,
+    request: Request,
     db: AsyncSession = Depends(get_db),
 ):
-    phone = data.username or data.phone
-    if not phone:
+    login_id = data.username or data.phone
+    if not login_id:
         raise HTTPException(status_code=422, detail="phone required")
-    result = await db.execute(select(User).where(User.phone == phone))
+    result = await db.execute(
+        select(User).where(
+            (User.phone == login_id) | (User.username == login_id)
+        )
+    )
     user = result.scalar_one_or_none()
 
     if not user or not verify_password(data.password, user.password_hash):
@@ -77,6 +86,9 @@ async def login(
             detail="Invalid credentials",
         )
 
+    client_ip = request.client.host if request.client else None
+    await AdminService(db).log_usage(str(user.id), "user.login", {"login_id": login_id}, ip=client_ip)
+
     return LoginResponse(
         access_token=create_access_token({"sub": str(user.id), "tier": user.tier, "role": user.role}),
         refresh_token=create_refresh_token({"sub": str(user.id)}),
@@ -90,7 +102,7 @@ async def login(
 
 
 @router.post("/login/guest")
-async def guest_login():
+async def guest_login(request: Request, db: AsyncSession = Depends(get_db)):
     guest_id = str(uuid.uuid4())
     access_token = create_access_token(
         {"sub": guest_id, "tier": "guest", "role": "guest", "is_guest": True},
@@ -98,6 +110,9 @@ async def guest_login():
     )
     refresh_token = create_refresh_token({"sub": guest_id, "is_guest": True})
     
+    client_ip = request.client.host if request.client else None
+    await AdminService(db).log_usage(guest_id, "user.login_guest", {}, ip=client_ip)
+
     return LoginResponse(
         access_token=access_token,
         refresh_token=refresh_token,
@@ -197,7 +212,7 @@ async def wechat_config():
 
 
 @router.post("/wechat-login")
-async def wechat_login(data: WeChatLoginRequest, db: AsyncSession = Depends(get_db)):
+async def wechat_login(data: WeChatLoginRequest, request: Request, db: AsyncSession = Depends(get_db)):
     from app.services.wechat import wechat_service
 
     session = await wechat_service.code2session(data.code)
@@ -207,6 +222,7 @@ async def wechat_login(data: WeChatLoginRequest, db: AsyncSession = Depends(get_
     openid = session.get("openid")
     result = await db.execute(select(User).where(User.wechat_openid == openid))
     user = result.scalar_one_or_none()
+    is_new = False
 
     if not user:
         user = User(
@@ -216,6 +232,10 @@ async def wechat_login(data: WeChatLoginRequest, db: AsyncSession = Depends(get_
         )
         db.add(user)
         await db.flush()
+        is_new = True
+
+    client_ip = request.client.host if request.client else None
+    await AdminService(db).log_usage(str(user.id), "user.wechat_login", {"is_new": is_new}, ip=client_ip)
 
     return LoginResponse(
         access_token=create_access_token({"sub": str(user.id), "tier": user.tier, "role": user.role}),
diff --git a/backend/app/api/v1/customer.py b/backend/app/api/v1/customer.py
index 6bf3089..227b228 100644
--- a/backend/app/api/v1/customer.py
+++ b/backend/app/api/v1/customer.py
@@ -187,3 +187,20 @@ async def export_customers(
         headers={"Content-Disposition": "attachment; filename=customers.csv"},
     )
 
+
+@router.get("/export/xlsx")
+async def export_customers_xlsx(
+    status: Optional[str] = None,
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = CustomerService(db)
+    result = await service.list_customers(user_id, status, 1, 9999)
+    items = result.get("items", [])
+    xlsx_bytes = export.export_customers_xlsx(items)
+    return Response(
+        content=xlsx_bytes,
+        media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        headers={"Content-Disposition": "attachment; filename=customers.xlsx"},
+    )
+
diff --git a/backend/app/api/v1/product.py b/backend/app/api/v1/product.py
index 2b2a1bc..ab2e9b2 100644
--- a/backend/app/api/v1/product.py
+++ b/backend/app/api/v1/product.py
@@ -1,10 +1,21 @@
-from fastapi import APIRouter, Depends, HTTPException, Query
+from fastapi import APIRouter, Depends, HTTPException, Query, Response, UploadFile, File
 from sqlalchemy.ext.asyncio import AsyncSession
-from typing import Optional
+from typing import Optional, List
 from app.database import get_db
 from app.services.product import ProductService
+from app.services import export
 from app.api.v1.deps import get_current_user_id
 from pydantic import BaseModel
+import io
+import logging
+
+logger = logging.getLogger(__name__)
+
+try:
+    import openpyxl
+    HAS_OPENPYXL = True
+except ImportError:
+    HAS_OPENPYXL = False
 
 router = APIRouter()
 
@@ -50,6 +61,101 @@ async def list_products(
     return await service.list_products(user_id, category, page, size)
 
 
+@router.get("/export/csv")
+async def export_products(
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = ProductService(db)
+    result = await service.list_products(user_id, None, 1, 9999)
+    items = result.get("items", [])
+    csv_bytes = export.export_products_csv(items)
+    return Response(
+        content=csv_bytes,
+        media_type="text/csv",
+        headers={"Content-Disposition": "attachment; filename=products.csv"},
+    )
+
+
+@router.get("/export/xlsx")
+async def export_products_xlsx(
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = ProductService(db)
+    result = await service.list_products(user_id, None, 1, 9999)
+    items = result.get("items", [])
+    xlsx_bytes = export.export_products_xlsx(items)
+    return Response(
+        content=xlsx_bytes,
+        media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        headers={"Content-Disposition": "attachment; filename=products.xlsx"},
+    )
+
+
+@router.post("/import")
+async def import_products(
+    file: UploadFile = File(...),
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = ProductService(db)
+    content = await file.read()
+    filename = file.filename.lower()
+
+    if filename.endswith(".xlsx"):
+        if not HAS_OPENPYXL:
+            raise HTTPException(status_code=501, detail="openpyxl not installed, XLSX import unavailable")
+        wb = openpyxl.load_workbook(io.BytesIO(content))
+        ws = wb.active
+        rows = list(ws.iter_rows(min_row=2, values_only=True))
+        records = []
+        for row in rows:
+            if not row[0]:
+                continue
+            records.append({
+                "name": str(row[0] or ""),
+                "name_en": str(row[1] or ""),
+                "category": str(row[2] or ""),
+                "description": str(row[3] or ""),
+                "price": str(row[4] or ""),
+                "price_unit": str(row[5] or "USD") if len(row) > 5 else "USD",
+                "moq": str(row[6] or "") if len(row) > 6 else "",
+                "keywords": [k.strip() for k in str(row[7] or "").split(",") if k.strip()] if len(row) > 7 else [],
+            })
+    elif filename.endswith(".csv"):
+        import csv
+        reader = csv.DictReader(io.StringIO(content.decode("utf-8-sig")))
+        records = []
+        for row in reader:
+            name = row.get("名称", row.get("name", "")).strip()
+            if not name:
+                continue
+            records.append({
+                "name": name,
+                "name_en": row.get("英文名", row.get("name_en", "")),
+                "category": row.get("分类", row.get("category", "")),
+                "description": row.get("描述", row.get("description", "")),
+                "price": row.get("价格", row.get("price", "")),
+                "price_unit": row.get("货币", row.get("price_unit", "USD")),
+                "moq": row.get("MOQ", row.get("moq", "")),
+                "keywords": [k.strip() for k in row.get("关键词", row.get("keywords", "")).split(",") if k.strip()],
+            })
+    else:
+        raise HTTPException(status_code=400, detail="Unsupported file format. Use .xlsx or .csv")
+
+    imported = 0
+    errors = []
+    for rec in records:
+        try:
+            await service.create_product(user_id, rec)
+            imported += 1
+        except Exception as e:
+            errors.append(f"{rec.get('name', '')}: {str(e)}")
+
+    return {"imported": imported, "errors": errors}
+
+
 @router.get("/{product_id}")
 async def get_product(
     product_id: str,
diff --git a/backend/app/api/v1/quotation.py b/backend/app/api/v1/quotation.py
index 9e63ccb..bc5addc 100644
--- a/backend/app/api/v1/quotation.py
+++ b/backend/app/api/v1/quotation.py
@@ -1,4 +1,4 @@
-from fastapi import APIRouter, Depends, HTTPException, Query, Response
+from fastapi import APIRouter, Depends, HTTPException, Query, Response, UploadFile, File
 from sqlalchemy.ext.asyncio import AsyncSession
 from typing import Optional
 from pydantic import BaseModel
@@ -10,6 +10,16 @@ from app.api.v1.deps import get_current_user_id
 from app.models.quotation import Quotation
 from app.models.customer import Customer
 from sqlalchemy import select, and_
+import logging
+import io
+
+logger = logging.getLogger(__name__)
+
+try:
+    import openpyxl
+    HAS_OPENPYXL = True
+except ImportError:
+    HAS_OPENPYXL = False
 
 router = APIRouter()
 
@@ -59,6 +69,64 @@ async def list_quotations(
     return await service.list_quotations(user_id, page, size)
 
 
+@router.post("/import")
+async def import_quotations(
+    file: UploadFile = File(...),
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = QuotationService(db)
+    content = await file.read()
+    filename = file.filename.lower()
+
+    if filename.endswith(".xlsx"):
+        if not HAS_OPENPYXL:
+            raise HTTPException(status_code=501, detail="openpyxl not installed, XLSX import unavailable")
+        wb = openpyxl.load_workbook(io.BytesIO(content))
+        ws = wb.active
+        rows = list(ws.iter_rows(min_row=2, values_only=True))
+        records = []
+        for row in rows:
+            if not row[0]:
+                continue
+            items = [{"product_name": "Imported Item", "quantity": 1, "unit_price": float(row[3]) if len(row) > 3 and row[3] else 0}]
+            records.append({
+                "title": str(row[0]),
+                "customer_id": str(row[1]) if len(row) > 1 and row[1] else "",
+                "currency": str(row[2]) if len(row) > 2 and row[2] in ("USD", "EUR", "GBP", "CNY") else "USD",
+                "items": items,
+                "status": "draft",
+            })
+    elif filename.endswith(".csv"):
+        import csv
+        reader = csv.DictReader(io.StringIO(content.decode("utf-8-sig")))
+        records = []
+        for row in reader:
+            title = row.get("Title", row.get("标题", "")).strip()
+            if not title:
+                continue
+            items = [{"product_name": "Imported Item", "quantity": 1, "unit_price": float(row.get("Total", row.get("总计", 0)))}]
+            records.append({
+                "title": title,
+                "customer_id": row.get("Customer", row.get("客户", "")),
+                "currency": row.get("Currency", row.get("货币", "USD")),
+                "items": items,
+            })
+    else:
+        raise HTTPException(status_code=400, detail="Unsupported file format. Use .xlsx or .csv")
+
+    imported = 0
+    errors = []
+    for rec in records:
+        try:
+            await service.create_quotation(user_id, rec)
+            imported += 1
+        except Exception as e:
+            errors.append(f"{rec.get('title', '')}: {str(e)}")
+
+    return {"imported": imported, "errors": errors}
+
+
 @router.get("/{quotation_id}")
 async def get_quotation(
     quotation_id: str,
@@ -102,6 +170,22 @@ async def export_quotations(
     )
 
 
+@router.get("/export/xlsx")
+async def export_quotations_xlsx(
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    service = QuotationService(db)
+    result = await service.list_quotations(user_id, 1, 9999)
+    items = result.get("items", [])
+    xlsx_bytes = export.export_quotations_xlsx(items)
+    return Response(
+        content=xlsx_bytes,
+        media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        headers={"Content-Disposition": "attachment; filename=quotations.xlsx"},
+    )
+
+
 @router.get("/{quotation_id}/pdf")
 async def export_quotation_pdf(
     quotation_id: str,
diff --git a/backend/app/services/export.py b/backend/app/services/export.py
index 39e637e..71b15c9 100644
--- a/backend/app/services/export.py
+++ b/backend/app/services/export.py
@@ -1,6 +1,16 @@
 from typing import List, Dict, Any
 import csv
 import io
+import logging
+
+logger = logging.getLogger(__name__)
+
+try:
+    import openpyxl
+    from openpyxl.styles import Font, PatternFill, Alignment
+    HAS_OPENPYXL = True
+except ImportError:
+    HAS_OPENPYXL = False
 
 
 def export_customers_csv(customers: List[Dict[str, Any]]) -> bytes:
@@ -20,6 +30,49 @@ def export_customers_csv(customers: List[Dict[str, Any]]) -> bytes:
     return output.getvalue().encode("utf-8-sig")
 
 
+def export_customers_xlsx(customers: List[Dict[str, Any]]) -> bytes:
+    if not HAS_OPENPYXL:
+        logger.warning("openpyxl not installed, falling back to CSV")
+        return export_customers_csv(customers)
+
+    wb = openpyxl.Workbook()
+    ws = wb.active
+    ws.title = "Customers"
+
+    headers = ["姓名", "公司", "国家", "电话", "WhatsApp", "邮箱", "状态", "最后联系"]
+    header_font = Font(bold=True, color="FFFFFF")
+    header_fill = PatternFill(start_color="1890FF", end_color="1890FF", fill_type="solid")
+
+    for col, h in enumerate(headers, 1):
+        cell = ws.cell(row=1, column=col, value=h)
+        cell.font = header_font
+        cell.fill = header_fill
+        cell.alignment = Alignment(horizontal="center")
+
+    for row, c in enumerate(customers, 2):
+        ws.cell(row=row, column=1, value=c.get("name", ""))
+        ws.cell(row=row, column=2, value=c.get("company", ""))
+        ws.cell(row=row, column=3, value=c.get("country", ""))
+        ws.cell(row=row, column=4, value=c.get("phone", ""))
+        ws.cell(row=row, column=5, value=c.get("whatsapp_id", ""))
+        ws.cell(row=row, column=6, value=c.get("email", ""))
+        ws.cell(row=row, column=7, value=c.get("status", ""))
+        ws.cell(row=row, column=8, value=c.get("last_contact_at", ""))
+
+    ws.column_dimensions["A"].width = 20
+    ws.column_dimensions["B"].width = 25
+    ws.column_dimensions["C"].width = 15
+    ws.column_dimensions["D"].width = 18
+    ws.column_dimensions["E"].width = 18
+    ws.column_dimensions["F"].width = 30
+    ws.column_dimensions["G"].width = 12
+    ws.column_dimensions["H"].width = 20
+
+    output = io.BytesIO()
+    wb.save(output)
+    return output.getvalue()
+
+
 def export_quotations_csv(quotations: List[Dict[str, Any]]) -> bytes:
     output = io.StringIO()
     writer = csv.writer(output)
@@ -34,4 +87,106 @@ def export_quotations_csv(quotations: List[Dict[str, Any]]) -> bytes:
             q.get("status", ""),
             q.get("created_at", ""),
         ])
-    return output.getvalue().encode("utf-8-sig")
\ No newline at end of file
+    return output.getvalue().encode("utf-8-sig")
+
+
+def export_quotations_xlsx(quotations: List[Dict[str, Any]]) -> bytes:
+    if not HAS_OPENPYXL:
+        logger.warning("openpyxl not installed, falling back to CSV")
+        return export_quotations_csv(quotations)
+
+    wb = openpyxl.Workbook()
+    ws = wb.active
+    ws.title = "Quotations"
+
+    headers = ["标题", "客户", "货币", "小计", "总计", "状态", "日期"]
+    header_font = Font(bold=True, color="FFFFFF")
+    header_fill = PatternFill(start_color="722ED1", end_color="722ED1", fill_type="solid")
+
+    for col, h in enumerate(headers, 1):
+        cell = ws.cell(row=1, column=col, value=h)
+        cell.font = header_font
+        cell.fill = header_fill
+        cell.alignment = Alignment(horizontal="center")
+
+    for row, q in enumerate(quotations, 2):
+        ws.cell(row=row, column=1, value=q.get("title", ""))
+        ws.cell(row=row, column=2, value=q.get("customer_name", ""))
+        ws.cell(row=row, column=3, value=q.get("currency", "USD"))
+        ws.cell(row=row, column=4, value=float(q.get("subtotal", 0)))
+        ws.cell(row=row, column=5, value=float(q.get("total", 0)))
+        ws.cell(row=row, column=6, value=q.get("status", ""))
+        ws.cell(row=row, column=7, value=str(q.get("created_at", "")))
+
+    ws.column_dimensions["A"].width = 30
+    ws.column_dimensions["B"].width = 20
+    ws.column_dimensions["C"].width = 10
+    ws.column_dimensions["D"].width = 15
+    ws.column_dimensions["E"].width = 15
+    ws.column_dimensions["F"].width = 12
+    ws.column_dimensions["G"].width = 20
+
+    output = io.BytesIO()
+    wb.save(output)
+    return output.getvalue()
+
+
+def export_products_csv(products: List[Dict[str, Any]]) -> bytes:
+    output = io.StringIO()
+    writer = csv.writer(output)
+    writer.writerow(["名称", "英文名", "分类", "描述", "价格", "货币", "MOQ", "关键词"])
+    for p in products:
+        writer.writerow([
+            p.get("name", ""),
+            p.get("name_en", ""),
+            p.get("category", ""),
+            p.get("description", ""),
+            p.get("price", ""),
+            p.get("price_unit", "USD"),
+            p.get("moq", ""),
+            ", ".join(p.get("keywords", [])),
+        ])
+    return output.getvalue().encode("utf-8-sig")
+
+
+def export_products_xlsx(products: List[Dict[str, Any]]) -> bytes:
+    if not HAS_OPENPYXL:
+        logger.warning("openpyxl not installed, falling back to CSV")
+        return export_products_csv(products)
+
+    wb = openpyxl.Workbook()
+    ws = wb.active
+    ws.title = "Products"
+
+    headers = ["名称", "英文名", "分类", "描述", "价格", "货币", "MOQ", "关键词"]
+    header_font = Font(bold=True, color="FFFFFF")
+    header_fill = PatternFill(start_color="07C160", end_color="07C160", fill_type="solid")
+
+    for col, h in enumerate(headers, 1):
+        cell = ws.cell(row=1, column=col, value=h)
+        cell.font = header_font
+        cell.fill = header_fill
+        cell.alignment = Alignment(horizontal="center")
+
+    for row, p in enumerate(products, 2):
+        ws.cell(row=row, column=1, value=p.get("name", ""))
+        ws.cell(row=row, column=2, value=p.get("name_en", ""))
+        ws.cell(row=row, column=3, value=p.get("category", ""))
+        ws.cell(row=row, column=4, value=p.get("description", ""))
+        ws.cell(row=row, column=5, value=p.get("price", ""))
+        ws.cell(row=row, column=6, value=p.get("price_unit", "USD"))
+        ws.cell(row=row, column=7, value=p.get("moq", ""))
+        ws.cell(row=row, column=8, value=", ".join(p.get("keywords", [])))
+
+    ws.column_dimensions["A"].width = 20
+    ws.column_dimensions["B"].width = 20
+    ws.column_dimensions["C"].width = 15
+    ws.column_dimensions["D"].width = 40
+    ws.column_dimensions["E"].width = 12
+    ws.column_dimensions["F"].width = 10
+    ws.column_dimensions["G"].width = 12
+    ws.column_dimensions["H"].width = 30
+
+    output = io.BytesIO()
+    wb.save(output)
+    return output.getvalue()
\ No newline at end of file
diff --git a/uni-app/src/pages/admin/admin.vue b/uni-app/src/pages/admin/admin.vue
index f7c1480..2b2209b 100644
--- a/uni-app/src/pages/admin/admin.vue
+++ b/uni-app/src/pages/admin/admin.vue
@@ -59,7 +59,7 @@
         </view>
         <view class="search-bar">
           <input class="search-input" v-model="searchQuery" placeholder="用户名/手机号" @confirm="doSearch" />
-          <text class="search-btn" @click="doSearch">搜索</text>
+          <text class="search-btn" :class="{ loading: searching }" @click="doSearch">{{ searching ? '搜索中...' : '搜索' }}</text>
         </view>
         <view class="user-list" v-if="searchResults.length">
           <view class="user-item" v-for="u in searchResults" :key="u.id" @click="showUserDetail(u.id)">
@@ -201,13 +201,30 @@
 
     <!-- 系统配置 -->
     <view v-if="tab === 'config'">
-      <view class="section" v-for="cfg in configList" :key="cfg.key">
-        <view class="section-header">
-          <text class="section-title">{{ cfg.key }}</text>
-          <text class="config-desc">{{ cfg.description }}</text>
+      <view class="card" v-for="cfg in configList" :key="cfg.key">
+        <view class="card-header">
+          <text class="card-title">{{ configLabels[cfg.key] || cfg.key }}</text>
+          <text class="card-subtitle">{{ cfg.description }}</text>
         </view>
-        <view class="config-editor">
-          <textarea class="config-textarea" :value="formatConfigValue(cfg.value)" @input="e => onConfigEdit(cfg.key, e)" />
+        <view class="card-body" v-if="typeof cfg.value === 'object' && !Array.isArray(cfg.value)">
+          <view class="cfg-field" v-for="(v, k) in cfg.value" :key="k">
+            <text class="cfg-label">{{ fieldLabels(cfg.key, k) }}</text>
+            <input v-if="typeof v === 'string'" class="cfg-input" :value="v" @input="e => onFieldEdit(cfg.key, k, 'string', e)" />
+            <input v-else-if="typeof v === 'number'" class="cfg-input" type="number" :value="String(v)" @input="e => onFieldEdit(cfg.key, k, 'number', e)" />
+            <switch v-else-if="typeof v === 'boolean'" :checked="v" @change="e => onFieldEdit(cfg.key, k, 'boolean', e)" />
+            <textarea v-else class="cfg-textarea" :value="JSON.stringify(v)" @input="e => onFieldEdit(cfg.key, k, 'json', e)" />
+          </view>
+        </view>
+        <view class="card-body" v-else-if="typeof cfg.value === 'boolean'">
+          <view class="cfg-field">
+            <text class="cfg-label">启用</text>
+            <switch :checked="cfg.value" @change="e => onSimpleEdit(cfg.key, 'boolean', e)" />
+          </view>
+        </view>
+        <view class="card-body" v-else>
+          <textarea class="cfg-textarea" :value="String(cfg.value)" @input="e => onSimpleEdit(cfg.key, 'string', e)" />
+        </view>
+        <view class="card-footer">
           <text class="save-btn" @click="saveConfig(cfg.key)">保存</text>
         </view>
       </view>
@@ -268,6 +285,35 @@ const logFilter = ref({ action: '', user_id: '', date_from: '', date_to: '' })
 
 const configList = ref([])
 const configEdits = ref({})
+
+const configLabels = {
+  ai_provider_translate: '翻译 AI 模型',
+  ai_provider_reply: '回复建议 AI 模型',
+  ai_provider_marketing: '营销文案 AI 模型',
+  ai_provider_extract: '信息提取 AI 模型',
+  ai_provider_quotation: '报价单 AI 模型',
+  feature_guest_mode: '游客模式',
+  feature_wechat_login: '微信登录',
+  feature_registration: '新用户注册',
+  free_daily_limits: '免费版每日配额',
+  pro_daily_limits: 'Pro 版每日配额',
+}
+
+const fieldLabels = (configKey, fieldKey) => {
+  const map = {
+    ai_provider_translate: { primary: '主模型', fallback: '备用模型' },
+    ai_provider_reply: { primary: '主模型', fallback: '备用模型' },
+    ai_provider_marketing: { primary: '主模型', fallback: '备用模型' },
+    ai_provider_extract: { primary: '主模型', fallback: '备用模型' },
+    ai_provider_quotation: { primary: '主模型', fallback: '备用模型' },
+    feature_guest_mode: { enabled: '允许游客模式' },
+    feature_wechat_login: { enabled: '允许微信登录' },
+    feature_registration: { enabled: '开放注册' },
+    free_daily_limits: { translate_chars: '翻译字符数', replies: '智能回复次数', marketing: '营销文案生成', customers: '客户数', products: '产品数', quotations: '报价单数' },
+    pro_daily_limits: { translate_chars: '翻译字符数', replies: '智能回复次数', marketing: '营销文案生成', customers: '客户数', products: '产品数', quotations: '报价单数' },
+  }
+  return map[configKey]?.[fieldKey] || fieldKey
+}
 const userDetail = ref(null)
 
 const userTotalPages = computed(() => Math.ceil(userTotal.value / userPageSize) || 1)
@@ -297,10 +343,19 @@ const changeUserPage = (page) => {
 
 const doSearch = async () => {
   const q = searchQuery.value.trim()
-  if (!q) return
+  if (!q) {
+    uni.showToast({ title: '请输入用户名或手机号', icon: 'none' })
+    return
+  }
   searching.value = true
   try {
-    searchResults.value = await adminApi.searchUsers(q)
+    const results = await adminApi.searchUsers(q)
+    searchResults.value = results
+    if (results.length) {
+      uni.showToast({ title: `找到 ${results.length} 个用户`, icon: 'success' })
+    } else {
+      uni.showToast({ title: '无匹配用户', icon: 'none' })
+    }
   } catch (err) {
     uni.showToast({ title: err.message || '搜索失败', icon: 'none' })
   } finally {
@@ -348,7 +403,7 @@ const showUserDetail = async (userId) => {
   }
 }
 
-const formatTime = (t) => t ? t.split('T')[0] : ''
+const formatTime = (t) => t ? t.slice(0, 16).replace('T', ' ') : ''
 const formatShortDate = (d) => d ? d.slice(5) : ''
 
 const maxActionCount = ref(1)
@@ -404,29 +459,30 @@ const loadConfig = async () => {
   }
 }
 
-const formatConfigValue = (val) => {
-  if (typeof val === 'object') return JSON.stringify(val, null, 2)
-  return String(val)
+const onFieldEdit = (configKey, fieldKey, type, e) => {
+  if (!configEdits.value[configKey]) configEdits.value[configKey] = {}
+  const val = e.detail ? e.detail.value : e
+  configEdits.value[configKey][fieldKey] = type === 'number' ? Number(val) : type === 'boolean' ? val : val
 }
 
-const onConfigEdit = (key, e) => {
-  configEdits.value[key] = e.detail.value
+const onSimpleEdit = (configKey, type, e) => {
+  const val = e.detail ? e.detail.value : e
+  configEdits.value[configKey] = type === 'number' ? Number(val) : type === 'boolean' ? val : val
 }
 
 const saveConfig = async (key) => {
-  const raw = configEdits.value[key]
-  if (!raw) {
+  const edit = configEdits.value[key]
+  if (!edit) {
     uni.showToast({ title: '无改动', icon: 'none' })
     return
   }
   try {
-    const value = JSON.parse(raw)
-    await adminApi.updateConfig(key, value)
+    await adminApi.updateConfig(key, edit)
     delete configEdits.value[key]
     uni.showToast({ title: '已保存', icon: 'success' })
     loadConfig()
   } catch (err) {
-    uni.showToast({ title: 'JSON 格式错误或保存失败', icon: 'none' })
+    uni.showToast({ title: err.message || '保存失败', icon: 'none' })
   }
 }
 
@@ -476,6 +532,7 @@ watch(tab, (val) => {
 .search-bar { display: flex; gap: 16rpx; margin-bottom: 20rpx; }
 .search-input { flex: 1; height: 70rpx; background: #f5f5f5; border-radius: 12rpx; padding: 0 20rpx; font-size: 26rpx; }
 .search-btn { height: 70rpx; line-height: 70rpx; padding: 0 30rpx; background: #667eea; color: #fff; border-radius: 12rpx; font-size: 26rpx; flex-shrink: 0; }
+.search-btn.loading { opacity: 0.6; }
 .search-btn.small { height: 56rpx; line-height: 56rpx; padding: 0 20rpx; font-size: 24rpx; }
 .search-btn.gray { background: #999; }
 .filter-row { display: flex; gap: 12rpx; margin-bottom: 12rpx; }
@@ -494,10 +551,18 @@ watch(tab, (val) => {
 .log-time { font-size: 22rpx; color: #999; }
 .log-user, .log-ip { font-size: 22rpx; color: #999; display: block; }
 .log-detail { font-size: 22rpx; color: #666; margin-top: 6rpx; display: block; word-break: break-all; }
-.config-editor { display: flex; gap: 12rpx; align-items: flex-start; }
-.config-textarea { flex: 1; height: 160rpx; background: #f5f5f5; border-radius: 12rpx; padding: 16rpx; font-size: 24rpx; font-family: monospace; }
-.config-desc { font-size: 22rpx; color: #999; }
-.save-btn { height: 70rpx; line-height: 70rpx; padding: 0 30rpx; background: #52c41a; color: #fff; border-radius: 12rpx; font-size: 26rpx; flex-shrink: 0; }
+.card { background: #fff; border-radius: 16rpx; margin-bottom: 24rpx; overflow: hidden; }
+.card-header { padding: 24rpx 30rpx 0; }
+.card-title { font-size: 28rpx; font-weight: 600; color: #333; display: block; }
+.card-subtitle { font-size: 22rpx; color: #999; display: block; margin-top: 4rpx; }
+.card-body { padding: 20rpx 30rpx; }
+.card-footer { padding: 0 30rpx 24rpx; display: flex; justify-content: flex-end; }
+.cfg-field { display: flex; align-items: center; padding: 12rpx 0; border-bottom: 1rpx solid #f5f5f5; }
+.cfg-field:last-child { border-bottom: none; }
+.cfg-label { width: 180rpx; font-size: 24rpx; color: #666; flex-shrink: 0; }
+.cfg-input { flex: 1; height: 64rpx; background: #f5f5f5; border-radius: 8rpx; padding: 0 16rpx; font-size: 26rpx; }
+.cfg-textarea { flex: 1; min-height: 80rpx; background: #f5f5f5; border-radius: 8rpx; padding: 12rpx 16rpx; font-size: 24rpx; font-family: monospace; }
+.save-btn { height: 60rpx; line-height: 60rpx; padding: 0 28rpx; background: #52c41a; color: #fff; border-radius: 8rpx; font-size: 24rpx; flex-shrink: 0; }
 .pagination { display: flex; justify-content: center; align-items: center; gap: 20rpx; margin-top: 20rpx; padding: 20rpx 0; }
 .page-btn { font-size: 26rpx; padding: 8rpx 24rpx; background: #667eea; color: #fff; border-radius: 8rpx; }
 .page-btn.disabled { opacity: 0.4; }
diff --git a/uni-app/src/pages/customers/customers.vue b/uni-app/src/pages/customers/customers.vue
index ed1053d..f4c7fff 100644
--- a/uni-app/src/pages/customers/customers.vue
+++ b/uni-app/src/pages/customers/customers.vue
@@ -101,12 +101,12 @@
     </view>
 
     <view class="bottom-actions">
-      <view class="action-btn export-btn" @click="exportCsv">
-        <text class="btn-icon">CSV</text>
+      <view class="action-btn export-btn" @click="showExportSheet = true">
+        <text class="btn-icon">导</text>
         <text class="btn-text">导出</text>
       </view>
-      <view class="action-btn import-btn" @click="importCustomers">
-        <text class="btn-icon">导</text>
+      <view class="action-btn import-btn" @click="showImportSheet = true">
+        <text class="btn-icon">入</text>
         <text class="btn-text">导入</text>
       </view>
       <view class="action-btn add-btn" @click="showAddModal = true">
@@ -280,6 +280,64 @@
         </scroll-view>
       </view>
     </view>
+
+    <view class="action-sheet-overlay" v-if="showExportSheet" @click="showExportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导出客户</view>
+        <view class="action-sheet-item" @click="exportAsXlsx">
+          <text class="action-sheet-icon">📊</text>
+          <text class="action-sheet-text">导出为 Excel (.xlsx)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportAsCsv">
+          <text class="action-sheet-icon">📄</text>
+          <text class="action-sheet-text">导出为 CSV (.csv)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportToClipboard">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">复制到剪贴板（分享到微信/WhatsApp）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showExportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="action-sheet-overlay" v-if="showImportSheet" @click="showImportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导入客户</view>
+        <view class="action-sheet-item" @click="importFromFile">
+          <text class="action-sheet-icon">📁</text>
+          <text class="action-sheet-text">从文件导入（支持 .xlsx / .csv）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="showPasteImport = true; showImportSheet = false">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">从剪贴板导入（粘贴客户数据）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showImportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="modal" v-if="showPasteImport" @click="showPasteImport = false">
+      <view class="modal-content" @click.stop>
+        <view class="modal-header">
+          <text class="modal-title">从剪贴板导入</text>
+          <text class="modal-close" @click="showPasteImport = false">×</text>
+        </view>
+        <view class="modal-body">
+          <view class="form-item">
+            <text class="form-label">粘贴客户数据</text>
+            <textarea class="form-textarea" v-model="pasteData" placeholder="每行一个客户，用逗号或Tab分隔&#10;格式: 姓名,公司,国家,电话,邮箱,状态" rows="6" />
+          </view>
+        </view>
+        <view class="modal-footer">
+          <button class="cancel-btn" @click="showPasteImport = false">取消</button>
+          <button class="submit-btn" @click="importFromPaste">导入</button>
+        </view>
+      </view>
+    </view>
   </view>
 </template>
 
@@ -311,6 +369,11 @@ const formData = ref({
   status: 'lead',
 })
 
+const showExportSheet = ref(false)
+const showImportSheet = ref(false)
+const showPasteImport = ref(false)
+const pasteData = ref('')
+
 const statusOptions = ['lead', 'negotiating', 'customer', 'lost']
 
 onShow(() => {
@@ -392,7 +455,7 @@ const getStatusText = (status) => {
 
 const formatTime = (time) => {
   if (!time) return ''
-  return time.split('T')[0]
+  return time.slice(0, 16).replace('T', ' ')
 }
 
 const showCustomerDetail = async (item) => {
@@ -463,7 +526,26 @@ const submitCustomer = async () => {
   }
 }
 
-const exportCsv = () => {
+const exportAsXlsx = () => {
+  showExportSheet.value = false
+  const url = customerApi.exportXlsx()
+  const token = uni.getStorageSync('token')
+  uni.downloadFile({
+    url,
+    header: { Authorization: `Bearer ${token}` },
+    success: (res) => {
+      if (res.statusCode === 200) {
+        uni.showToast({ title: '导出成功', icon: 'success' })
+      } else {
+        uni.showToast({ title: '导出失败', icon: 'none' })
+      }
+    },
+    fail: () => { uni.showToast({ title: '导出失败', icon: 'none' }) },
+  })
+}
+
+const exportAsCsv = () => {
+  showExportSheet.value = false
   const url = customerApi.exportCsv()
   const token = uni.getStorageSync('token')
   uni.downloadFile({
@@ -480,7 +562,35 @@ const exportCsv = () => {
   })
 }
 
-const importCustomers = () => {
+const exportToClipboard = async () => {
+  showExportSheet.value = false
+  try {
+    const res = await customerApi.list(1, 9999)
+    const items = res.items || []
+    if (items.length === 0) {
+      uni.showToast({ title: '暂无客户可导出', icon: 'none' })
+      return
+    }
+    const headers = ['姓名', '公司', '国家', '电话', '邮箱', '状态', '最后联系']
+    const rows = items.map(c => [
+      c.name || '', c.company || '', c.country || '', c.phone || '',
+      c.email || '', c.status || '', c.last_contact_at ? c.last_contact_at.slice(0, 16).replace('T', ' ') : '',
+    ])
+    const text = [headers.join('\t'), ...rows.map(r => r.join('\t'))].join('\n')
+    uni.setClipboardData({
+      data: text,
+      success: () => {
+        uni.showToast({ title: `已复制 ${items.length} 条客户数据`, icon: 'success' })
+      },
+      fail: () => { uni.showToast({ title: '复制失败', icon: 'none' }) },
+    })
+  } catch (err) {
+    uni.showToast({ title: err.message || '导出失败', icon: 'none' })
+  }
+}
+
+const importFromFile = () => {
+  showImportSheet.value = false
   uni.chooseImage({
     count: 1,
     success: async (res) => {
@@ -502,6 +612,48 @@ const importCustomers = () => {
   })
 }
 
+const importFromPaste = async () => {
+  if (!pasteData.value.trim()) {
+    uni.showToast({ title: '请粘贴客户数据', icon: 'none' })
+    return
+  }
+  showPasteImport.value = false
+  uni.showLoading({ title: '导入中...' })
+  try {
+    const lines = pasteData.value.trim().split('\n')
+    const imported = []
+    const errors = []
+    for (const line of lines) {
+      const parts = line.split(/[\t,，]/).map(s => s.trim()).filter(Boolean)
+      if (parts.length < 1) continue
+      const data = {
+        name: parts[0] || '',
+        company: parts[1] || '',
+        country: parts[2] || '',
+        phone: parts[3] || '',
+        email: parts[4] || '',
+        status: parts[5] && ['lead', 'negotiating', 'customer', 'lost'].includes(parts[5]) ? parts[5] : 'lead',
+      }
+      try {
+        await customerApi.create(data)
+        imported.push(data.name)
+      } catch (e) {
+        errors.push(`${data.name}: ${e.message || '创建失败'}`)
+      }
+    }
+    uni.hideLoading()
+    pasteData.value = ''
+    uni.showModal({
+      title: '导入完成',
+      content: `成功导入 ${imported.length} 条\n失败 ${errors.length} 条`,
+      success: () => loadCustomers(),
+    })
+  } catch (err) {
+    uni.hideLoading()
+    uni.showToast({ title: err.message || '导入失败', icon: 'none' })
+  }
+}
+
 const generateWhatsAppReply = async () => {
   if (!currentCustomer.value?.whatsapp_id) return
   const lastMsg = conversation.value.length > 0 ? conversation.value[conversation.value.length - 1].content : ''
@@ -1211,4 +1363,73 @@ const deleteCustomer = async (id) => {
   background: #25d366;
   color: #fff;
 }
+
+.action-sheet-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.4);
+  display: flex;
+  align-items: flex-end;
+  z-index: 999;
+}
+
+.action-sheet {
+  width: 100%;
+  background: #fff;
+  border-radius: 24rpx 24rpx 0 0;
+  padding: 0 0 60rpx;
+}
+
+.action-sheet-header {
+  text-align: center;
+  font-size: 32rpx;
+  font-weight: 600;
+  color: #333;
+  padding: 30rpx;
+  border-bottom: 2rpx solid #f0f0f0;
+}
+
+.action-sheet-item {
+  display: flex;
+  align-items: center;
+  padding: 28rpx 32rpx;
+  border-bottom: 2rpx solid #f5f5f5;
+}
+
+.action-sheet-icon {
+  font-size: 36rpx;
+  margin-right: 20rpx;
+}
+
+.action-sheet-text {
+  flex: 1;
+  font-size: 28rpx;
+  color: #333;
+}
+
+.action-sheet-arrow {
+  font-size: 32rpx;
+  color: #ccc;
+}
+
+.action-sheet-cancel {
+  text-align: center;
+  font-size: 28rpx;
+  color: #999;
+  padding: 24rpx;
+  margin-top: 12rpx;
+}
+
+.form-textarea {
+  width: 100%;
+  height: 240rpx;
+  background: #f5f5f5;
+  border-radius: 8rpx;
+  padding: 20rpx;
+  font-size: 26rpx;
+  line-height: 1.5;
+}
 </style>
diff --git a/uni-app/src/pages/index/index.vue b/uni-app/src/pages/index/index.vue
index 58b7852..0cc08de 100644
--- a/uni-app/src/pages/index/index.vue
+++ b/uni-app/src/pages/index/index.vue
@@ -71,12 +71,15 @@
             <text class="result-text">{{ tryResult }}</text>
           </view>
         </view>
-        <view class="try-extracted" v-if="tryExtracted">
+        <view class="try-extracted" v-if="tryExtracted && Object.keys(tryExtracted).length">
           <view class="result-header">
             <text class="result-label">提取结果</text>
           </view>
           <view class="extracted-content">
-            <text class="extracted-text">{{ tryExtracted }}</text>
+            <view class="extract-field" v-for="(val, key) in tryExtracted" :key="key">
+              <text class="extract-field-label">{{ extractFieldLabels[key] || key }}</text>
+              <text class="extract-field-value">{{ val || '-' }}</text>
+            </view>
           </view>
         </view>
       </view>
@@ -144,7 +147,7 @@
           <text class="more-icon">👨‍👩‍👧‍👦</text>
           <text class="more-text">团队</text>
         </view>
-        <view class="more-item" @click="hasLogin ? goToPage('/pages/admin/admin') : goToLogin()">
+        <view class="more-item" v-if="isAdmin" @click="goToPage('/pages/admin/admin')">
           <text class="more-icon">⚙️</text>
           <text class="more-text">管理</text>
         </view>
@@ -272,6 +275,10 @@ const hasLogin = computed(() => {
   const isGuest = uni.getStorageSync('isGuest')
   return !!token && !isGuest
 })
+const isAdmin = computed(() => {
+  return hasLogin.value && userInfo.value?.role === 'admin'
+})
+const userInfo = ref(null)
 const stats = ref({
   customers: 0,
   silentCustomers: 0,
@@ -291,7 +298,13 @@ const generatedContent = ref([])
 
 const tryText = ref('')
 const tryResult = ref('')
-const tryExtracted = ref('')
+const tryExtracted = ref(null)
+const extractFieldLabels = {
+  product_name: '产品名称', quantity: '数量', price: '价格',
+  currency: '货币', delivery_terms: '交货条款', target_country: '目标国家',
+  intent: '意图', product_interest: '感兴趣产品', budget: '预算',
+  urgency: '紧迫程度', contact_info: '联系方式',
+}
 const tryLoading = ref(false)
 
 onShow(() => {
@@ -309,7 +322,7 @@ onShow(() => {
     loadFollowupStats()
   } else {
     tryResult.value = ''
-    tryExtracted.value = ''
+    tryExtracted.value = null
     tryText.value = ''
   }
 })
@@ -429,7 +442,7 @@ const handleTryTranslate = async () => {
   }
   tryLoading.value = true
   tryResult.value = ''
-  tryExtracted.value = ''
+  tryExtracted.value = null
 
   try {
     const chinesePattern = /[\u4e00-\u9fa5]/
@@ -455,7 +468,7 @@ const handleTryExtract = async () => {
   }
   tryLoading.value = true
   tryResult.value = ''
-  tryExtracted.value = ''
+  tryExtracted.value = null
 
   try {
     const isGuest = uni.getStorageSync('isGuest')
@@ -463,7 +476,7 @@ const handleTryExtract = async () => {
       ? await translateApi.publicExtract(tryText.value, 'auto')
       : await translateApi.extract(tryText.value, 'auto')
     const extracted = res.extracted || {}
-    tryExtracted.value = JSON.stringify(extracted, null, 2)
+    tryExtracted.value = typeof extracted === 'string' ? { raw: extracted } : extracted
     uni.showToast({ title: '提取成功', icon: 'success' })
   } catch (err) {
     uni.showToast({ title: err.message || '提取失败', icon: 'none' })
@@ -761,13 +774,20 @@ const playTryResult = () => {
   opacity: 0.6;
 }
 
-.try-result, .try-extracted {
+.try-result {
   background: #f6ffed;
   border-radius: 12rpx;
   padding: 24rpx;
   margin-top: 20rpx;
 }
 
+.try-extracted {
+  background: #f9f0ff;
+  border-radius: 12rpx;
+  padding: 24rpx;
+  margin-top: 20rpx;
+}
+
 .result-header {
   display: flex;
   justify-content: space-between;
@@ -802,13 +822,36 @@ const playTryResult = () => {
   padding: 16rpx;
 }
 
-.result-text, .extracted-text {
+.result-text {
   font-size: 28rpx;
   color: #333;
   line-height: 1.6;
   white-space: pre-wrap;
 }
 
+.extract-field {
+  display: flex;
+  padding: 8rpx 0;
+  border-bottom: 1rpx solid rgba(114, 46, 209, 0.1);
+}
+
+.extract-field:last-child {
+  border-bottom: none;
+}
+
+.extract-field-label {
+  width: 160rpx;
+  font-size: 24rpx;
+  color: #722ed1;
+  flex-shrink: 0;
+}
+
+.extract-field-value {
+  flex: 1;
+  font-size: 24rpx;
+  color: #333;
+}
+
 .section {
   background: #fff;
   border-radius: 16rpx;
diff --git a/uni-app/src/pages/login/login.vue b/uni-app/src/pages/login/login.vue
index 8fdfff1..ba19251 100644
--- a/uni-app/src/pages/login/login.vue
+++ b/uni-app/src/pages/login/login.vue
@@ -49,8 +49,8 @@
         <view class="input-group">
           <input
             class="input"
-            type="number"
-            placeholder="手机号"
+            type="text"
+            placeholder="手机号 / 用户名"
             v-model="phone"
           />
         </view>
@@ -218,19 +218,20 @@ const handleSubmit = async () => {
       await authApi.register(phone.value, password.value, username.value)
       uni.showToast({ title: '注册成功，请登录', icon: 'success' })
       isRegister.value = false
-     } else {
-       const res = await authApi.login(phone.value, password.value)
-       uni.setStorageSync('token', res.access_token)
-       uni.setStorageSync('userInfo', res.user)
-       uni.setStorageSync('hasLogin', true)
-       uni.setStorageSync('isGuest', false)
-       uni.showToast({ title: '登录成功', icon: 'success' })
-       setTimeout(() => {
-         uni.switchTab({ url: '/pages/index/index' })
-       }, 1000)
-     }
+      } else {
+        const res = await authApi.login(phone.value, password.value)
+        uni.setStorageSync('token', res.access_token)
+        uni.setStorageSync('userInfo', res.user)
+        uni.setStorageSync('hasLogin', true)
+        uni.setStorageSync('isGuest', false)
+        uni.reLaunch({ url: '/pages/index/index' })
+      }
   } catch (err) {
-    error.value = err.message || '操作失败，请重试'
+    console.error('登录失败', err)
+    error.value = (err.errMsg || err.message || '操作失败，请重试')
+    if (err.statusCode === 401) {
+      error.value = '手机号或密码错误'
+    }
   } finally {
     loading.value = false
   }
diff --git a/uni-app/src/pages/product/product.vue b/uni-app/src/pages/product/product.vue
index c6ede97..d5ea90b 100644
--- a/uni-app/src/pages/product/product.vue
+++ b/uni-app/src/pages/product/product.vue
@@ -1,5 +1,12 @@
 <template>
   <view class="product-container">
+    <view class="product-list-header">
+      <text class="header-col col-name">名称</text>
+      <text class="header-col col-category">分类</text>
+      <text class="header-col col-price">价格</text>
+      <text class="header-col col-moq">MOQ</text>
+      <text class="header-col col-actions">操作</text>
+    </view>
     <view class="product-list" v-if="products.length > 0">
       <view class="product-item" v-for="item in products" :key="item.id" @click="showDetail(item)">
         <view class="product-info">
@@ -27,8 +34,77 @@
       <text>暂无产品，点击下方添加产品</text>
     </view>
 
-    <view class="add-btn" @click="showAddModal = true">
-      <text class="add-icon">+</text>
+    <view class="bottom-actions">
+      <view class="action-btn export-btn" @click="showExportSheet = true">
+        <text class="btn-icon">导</text>
+        <text class="btn-text">导出</text>
+      </view>
+      <view class="action-btn import-btn" @click="showImportSheet = true">
+        <text class="btn-icon">入</text>
+        <text class="btn-text">导入</text>
+      </view>
+      <view class="action-btn add-btn" @click="showAddModal = true">
+        <text class="btn-icon">+</text>
+        <text class="btn-text">新增</text>
+      </view>
+    </view>
+
+    <view class="action-sheet-overlay" v-if="showExportSheet" @click="showExportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导出产品</view>
+        <view class="action-sheet-item" @click="exportAsXlsx">
+          <text class="action-sheet-icon">📊</text>
+          <text class="action-sheet-text">导出为 Excel (.xlsx)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportAsCsv">
+          <text class="action-sheet-icon">📄</text>
+          <text class="action-sheet-text">导出为 CSV (.csv)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportToClipboard">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">复制到剪贴板（分享到微信/WhatsApp）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showExportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="action-sheet-overlay" v-if="showImportSheet" @click="showImportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导入产品</view>
+        <view class="action-sheet-item" @click="importFromFile">
+          <text class="action-sheet-icon">📁</text>
+          <text class="action-sheet-text">从文件导入（支持 .xlsx / .csv）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="showPasteImport = true; showImportSheet = false">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">从剪贴板导入（粘贴产品数据）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showImportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="modal" v-if="showPasteImport" @click="showPasteImport = false">
+      <view class="modal-content" @click.stop>
+        <view class="modal-header">
+          <text class="modal-title">从剪贴板导入</text>
+          <text class="modal-close" @click="showPasteImport = false">×</text>
+        </view>
+        <view class="modal-body">
+          <view class="form-item">
+            <text class="form-label">粘贴产品数据</text>
+            <textarea class="form-textarea" v-model="pasteData" placeholder="每行一个产品，用逗号或Tab分隔&#10;格式: 名称,英文名,分类,描述,价格,货币,MOQ,关键词" rows="6" />
+          </view>
+        </view>
+        <view class="modal-footer">
+          <button class="cancel-btn" @click="showPasteImport = false">取消</button>
+          <button class="submit-btn" @click="importFromPaste">导入</button>
+        </view>
+      </view>
     </view>
 
     <view class="modal" v-if="showAddModal || showEditModal" @click="closeModal">
@@ -129,6 +205,10 @@ const showEditModal = ref(false)
 const showDetailModal = ref(false)
 const currentProduct = ref(null)
 const keywordsInput = ref('')
+const showExportSheet = ref(false)
+const showImportSheet = ref(false)
+const showPasteImport = ref(false)
+const pasteData = ref('')
 
 const formData = ref({
   name: '',
@@ -232,6 +312,137 @@ const useProduct = (item) => {
   uni.showToast({ title: '已选择产品', icon: 'success' })
   showDetailModal.value = false
 }
+
+const exportAsXlsx = () => {
+  showExportSheet.value = false
+  const url = productApi.exportXlsx()
+  const token = uni.getStorageSync('token')
+  uni.downloadFile({
+    url,
+    header: { Authorization: `Bearer ${token}` },
+    success: (res) => {
+      if (res.statusCode === 200) {
+        uni.showToast({ title: '导出成功', icon: 'success' })
+      } else {
+        uni.showToast({ title: '导出失败', icon: 'none' })
+      }
+    },
+    fail: () => { uni.showToast({ title: '导出失败', icon: 'none' }) },
+  })
+}
+
+const exportAsCsv = () => {
+  showExportSheet.value = false
+  const url = productApi.exportCsv()
+  const token = uni.getStorageSync('token')
+  uni.downloadFile({
+    url,
+    header: { Authorization: `Bearer ${token}` },
+    success: (res) => {
+      if (res.statusCode === 200) {
+        uni.showToast({ title: '导出成功', icon: 'success' })
+      } else {
+        uni.showToast({ title: '导出失败', icon: 'none' })
+      }
+    },
+    fail: () => { uni.showToast({ title: '导出失败', icon: 'none' }) },
+  })
+}
+
+const exportToClipboard = async () => {
+  showExportSheet.value = false
+  try {
+    const res = await productApi.list(1, 9999)
+    const items = res.items || []
+    if (items.length === 0) {
+      uni.showToast({ title: '暂无产品可导出', icon: 'none' })
+      return
+    }
+    const headers = ['名称', '英文名', '分类', '价格', '货币', 'MOQ', '关键词']
+    const rows = items.map(p => [
+      p.name || '', p.name_en || '', p.category || '',
+      p.price || '', p.price_unit || 'USD', p.moq || '',
+      (p.keywords || []).join(', '),
+    ])
+    const text = [headers.join('\t'), ...rows.map(r => r.join('\t'))].join('\n')
+    uni.setClipboardData({
+      data: text,
+      success: () => {
+        uni.showToast({ title: `已复制 ${items.length} 条产品数据`, icon: 'success' })
+      },
+      fail: () => { uni.showToast({ title: '复制失败', icon: 'none' }) },
+    })
+  } catch (err) {
+    uni.showToast({ title: err.message || '导出失败', icon: 'none' })
+  }
+}
+
+const importFromFile = () => {
+  showImportSheet.value = false
+  uni.chooseImage({
+    count: 1,
+    success: async (res) => {
+      const file = res.tempFilePaths[0]
+      uni.showLoading({ title: '导入中...' })
+      try {
+        const result = await productApi.importProducts(file)
+        uni.hideLoading()
+        uni.showModal({
+          title: '导入完成',
+          content: `成功导入 ${result.imported || 0} 条\n失败 ${(result.errors || []).length} 条`,
+          success: () => loadProducts(),
+        })
+      } catch (err) {
+        uni.hideLoading()
+        uni.showToast({ title: err.message || '导入失败', icon: 'none' })
+      }
+    },
+  })
+}
+
+const importFromPaste = async () => {
+  if (!pasteData.value.trim()) {
+    uni.showToast({ title: '请粘贴产品数据', icon: 'none' })
+    return
+  }
+  showPasteImport.value = false
+  uni.showLoading({ title: '导入中...' })
+  try {
+    const lines = pasteData.value.trim().split('\n')
+    const imported = []
+    const errors = []
+    for (const line of lines) {
+      const parts = line.split(/[\t,，]/).map(s => s.trim()).filter(Boolean)
+      if (parts.length < 1) continue
+      const data = {
+        name: parts[0] || '',
+        name_en: parts[1] || '',
+        category: parts[2] || '',
+        description: parts[3] || '',
+        price: parts[4] || '',
+        price_unit: parts[5] && ['USD', 'EUR', 'GBP', 'CNY'].includes(parts[5]) ? parts[5] : 'USD',
+        moq: parts[6] || '',
+        keywords: parts[7] ? parts[7].split(/[,，]/).map(k => k.trim()).filter(Boolean) : [],
+      }
+      try {
+        await productApi.create(data)
+        imported.push(data.name)
+      } catch (e) {
+        errors.push(`${data.name}: ${e.message || '创建失败'}`)
+      }
+    }
+    uni.hideLoading()
+    pasteData.value = ''
+    uni.showModal({
+      title: '导入完成',
+      content: `成功导入 ${imported.length} 条\n失败 ${errors.length} 条`,
+      success: () => loadProducts(),
+    })
+  } catch (err) {
+    uni.hideLoading()
+    uni.showToast({ title: err.message || '导入失败', icon: 'none' })
+  }
+}
 </script>
 
 <script>
@@ -252,6 +463,28 @@ export default {
   padding: 20rpx;
 }
 
+.product-list-header {
+  display: flex;
+  align-items: center;
+  padding: 20rpx 24rpx;
+  background: #fff;
+  border-radius: 12rpx 12rpx 0 0;
+  margin-bottom: 2rpx;
+  font-size: 24rpx;
+  color: #999;
+  font-weight: 500;
+}
+
+.header-col {
+  flex-shrink: 0;
+}
+
+.col-name { flex: 1; }
+.col-category { width: 120rpx; }
+.col-price { width: 150rpx; }
+.col-moq { width: 120rpx; }
+.col-actions { width: 120rpx; text-align: center; }
+
 .product-list {
   display: flex;
   flex-direction: column;
@@ -353,23 +586,107 @@ export default {
   padding: 100rpx;
 }
 
-.add-btn {
+.bottom-actions {
   position: fixed;
   right: 40rpx;
-  bottom: 40rpx;
-  width: 100rpx;
-  height: 100rpx;
-  background: #1890ff;
-  border-radius: 50%;
+  bottom: 100px;
   display: flex;
-  align-items: center;
-  justify-content: center;
-  box-shadow: 0 8rpx 24rpx rgba(24, 144, 255, 0.4);
+  flex-direction: column;
+  gap: 24rpx;
 }
 
-.add-icon {
-  font-size: 60rpx;
+.action-btn {
+  width: 100rpx;
+  height: 100rpx;
+  border-radius: 50%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.15);
+}
+
+.add-btn {
+  background: #1890ff;
+}
+
+.import-btn {
+  background: #52c41a;
+}
+
+.export-btn {
+  background: #07c160;
+}
+
+.btn-icon {
+  font-size: 32rpx;
   color: #fff;
+  line-height: 1;
+}
+
+.btn-text {
+  font-size: 18rpx;
+  color: #fff;
+  margin-top: 2rpx;
+}
+
+.action-sheet-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.4);
+  display: flex;
+  align-items: flex-end;
+  z-index: 999;
+}
+
+.action-sheet {
+  width: 100%;
+  background: #fff;
+  border-radius: 24rpx 24rpx 0 0;
+  padding: 0 0 60rpx;
+}
+
+.action-sheet-header {
+  text-align: center;
+  font-size: 32rpx;
+  font-weight: 600;
+  color: #333;
+  padding: 30rpx;
+  border-bottom: 2rpx solid #f0f0f0;
+}
+
+.action-sheet-item {
+  display: flex;
+  align-items: center;
+  padding: 28rpx 32rpx;
+  border-bottom: 2rpx solid #f5f5f5;
+}
+
+.action-sheet-icon {
+  font-size: 36rpx;
+  margin-right: 20rpx;
+}
+
+.action-sheet-text {
+  flex: 1;
+  font-size: 28rpx;
+  color: #333;
+}
+
+.action-sheet-arrow {
+  font-size: 32rpx;
+  color: #ccc;
+}
+
+.action-sheet-cancel {
+  text-align: center;
+  font-size: 28rpx;
+  color: #999;
+  padding: 24rpx;
+  margin-top: 12rpx;
 }
 
 .modal {
diff --git a/uni-app/src/pages/quotation/quotation.vue b/uni-app/src/pages/quotation/quotation.vue
index 7c47a91..15e7d0f 100644
--- a/uni-app/src/pages/quotation/quotation.vue
+++ b/uni-app/src/pages/quotation/quotation.vue
@@ -54,11 +54,77 @@
       <text>暂无报价单</text>
     </view>
 
-    <view class="export-csv-btn" @click="exportCsv">
-      <text class="export-icon">CSV</text>
+    <view class="bottom-actions">
+      <view class="action-btn export-btn" @click="showExportSheet = true">
+        <text class="btn-icon">导</text>
+        <text class="btn-text">导出</text>
+      </view>
+      <view class="action-btn import-btn" @click="showImportSheet = true">
+        <text class="btn-icon">入</text>
+        <text class="btn-text">导入</text>
+      </view>
+      <view class="action-btn add-btn" @click="showCreateModal = true">
+        <text class="btn-icon">+</text>
+        <text class="btn-text">新增</text>
+      </view>
     </view>
-    <view class="add-btn" @click="showCreateModal = true">
-      <text class="add-icon">+</text>
+
+    <view class="action-sheet-overlay" v-if="showExportSheet" @click="showExportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导出报价单</view>
+        <view class="action-sheet-item" @click="exportAsXlsx">
+          <text class="action-sheet-icon">📊</text>
+          <text class="action-sheet-text">导出为 Excel (.xlsx)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportAsCsv">
+          <text class="action-sheet-icon">📄</text>
+          <text class="action-sheet-text">导出为 CSV (.csv)</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="exportToClipboard">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">复制到剪贴板（分享到微信/WhatsApp）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showExportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="action-sheet-overlay" v-if="showImportSheet" @click="showImportSheet = false">
+      <view class="action-sheet" @click.stop>
+        <view class="action-sheet-header">导入报价单</view>
+        <view class="action-sheet-item" @click="importFromFile">
+          <text class="action-sheet-icon">📁</text>
+          <text class="action-sheet-text">从文件导入（支持 .xlsx / .csv）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-item" @click="showPasteImport = true; showImportSheet = false">
+          <text class="action-sheet-icon">📋</text>
+          <text class="action-sheet-text">从剪贴板导入（粘贴报价数据）</text>
+          <text class="action-sheet-arrow">›</text>
+        </view>
+        <view class="action-sheet-cancel" @click="showImportSheet = false">取消</view>
+      </view>
+    </view>
+
+    <view class="modal" v-if="showPasteImport" @click="showPasteImport = false">
+      <view class="modal-content" @click.stop>
+        <view class="modal-header">
+          <text class="modal-title">从剪贴板导入</text>
+          <text class="modal-close" @click="showPasteImport = false">×</text>
+        </view>
+        <view class="modal-body">
+          <view class="form-item">
+            <text class="form-label">粘贴报价数据</text>
+            <textarea class="form-textarea" v-model="pasteData" placeholder="每行一个报价单，用逗号或Tab分隔&#10;格式: 标题,客户ID,货币,金额,状态" rows="6" />
+          </view>
+        </view>
+        <view class="modal-footer">
+          <button class="cancel-btn" @click="showPasteImport = false">取消</button>
+          <button class="submit-btn" @click="importFromPaste">导入</button>
+        </view>
+      </view>
     </view>
 
     <view class="modal" v-if="showCreateModal" @click="closeModal">
@@ -211,6 +277,11 @@ const formData = ref({
 
 const customerOptions = ref([])
 
+const showExportSheet = ref(false)
+const showImportSheet = ref(false)
+const showPasteImport = ref(false)
+const pasteData = ref('')
+
 onShow(() => {
   loadQuotations()
   loadCustomers()
@@ -221,7 +292,7 @@ const loadQuotations = async () => {
     const res = await quotationApi.list()
     quotations.value = res.items || []
   } catch (err) {
-    uni.showToast({ title: err.message || '加载失败', icon: 'none' })
+    console.error('加载报价单失败', err)
   }
 }
 
@@ -242,7 +313,7 @@ const getStatusText = (status) => {
 
 const formatTime = (time) => {
   if (!time) return ''
-  return time.split('T')[0]
+  return time.slice(0, 16).replace('T', ' ')
 }
 
 const getCustomerName = (id) => {
@@ -355,7 +426,26 @@ const generateSmartQuote = async () => {
   }
 }
 
-const exportCsv = () => {
+const exportAsXlsx = () => {
+  showExportSheet.value = false
+  const url = quotationApi.exportXlsx()
+  const token = uni.getStorageSync('token')
+  uni.downloadFile({
+    url,
+    header: { Authorization: `Bearer ${token}` },
+    success: (res) => {
+      if (res.statusCode === 200) {
+        uni.showToast({ title: '导出成功', icon: 'success' })
+      } else {
+        uni.showToast({ title: '导出失败', icon: 'none' })
+      }
+    },
+    fail: () => { uni.showToast({ title: '导出失败', icon: 'none' }) },
+  })
+}
+
+const exportAsCsv = () => {
+  showExportSheet.value = false
   const url = quotationApi.exportCsv()
   const token = uni.getStorageSync('token')
   uni.downloadFile({
@@ -372,6 +462,97 @@ const exportCsv = () => {
   })
 }
 
+const exportToClipboard = async () => {
+  showExportSheet.value = false
+  try {
+    const res = await quotationApi.list(1, 9999)
+    const items = res.items || []
+    if (items.length === 0) {
+      uni.showToast({ title: '暂无报价单可导出', icon: 'none' })
+      return
+    }
+    const headers = ['标题', '客户', '货币', '总计', '状态', '日期']
+    const rows = items.map(q => [
+      q.title || '', q.customer_name || '', q.currency || 'USD',
+      q.total || 0, q.status || '', q.created_at ? q.created_at.slice(0, 16).replace('T', ' ') : '',
+    ])
+    const text = [headers.join('\t'), ...rows.map(r => r.join('\t'))].join('\n')
+    uni.setClipboardData({
+      data: text,
+      success: () => {
+        uni.showToast({ title: `已复制 ${items.length} 条报价数据`, icon: 'success' })
+      },
+      fail: () => { uni.showToast({ title: '复制失败', icon: 'none' }) },
+    })
+  } catch (err) {
+    uni.showToast({ title: err.message || '导出失败', icon: 'none' })
+  }
+}
+
+const importFromFile = () => {
+  showImportSheet.value = false
+  uni.chooseImage({
+    count: 1,
+    success: async (res) => {
+      const file = res.tempFilePaths[0]
+      uni.showLoading({ title: '导入中...' })
+      try {
+        const result = await quotationApi.importQuotations(file)
+        uni.hideLoading()
+        uni.showModal({
+          title: '导入完成',
+          content: `成功导入 ${result.imported || 0} 条\n失败 ${(result.errors || []).length} 条`,
+          success: () => loadQuotations(),
+        })
+      } catch (err) {
+        uni.hideLoading()
+        uni.showToast({ title: err.message || '导入失败', icon: 'none' })
+      }
+    },
+  })
+}
+
+const importFromPaste = async () => {
+  if (!pasteData.value.trim()) {
+    uni.showToast({ title: '请粘贴报价数据', icon: 'none' })
+    return
+  }
+  showPasteImport.value = false
+  uni.showLoading({ title: '导入中...' })
+  try {
+    const lines = pasteData.value.trim().split('\n')
+    const imported = []
+    const errors = []
+    for (const line of lines) {
+      const parts = line.split(/[\t,，]/).map(s => s.trim()).filter(Boolean)
+      if (parts.length < 1) continue
+      const data = {
+        title: parts[0] || '',
+        customer_id: parts[1] || '',
+        currency: parts[2] && ['USD', 'EUR', 'GBP', 'CNY'].includes(parts[2]) ? parts[2] : 'USD',
+        items: [{ product_name: 'Imported Item', quantity: 1, unit_price: parseFloat(parts[3]) || 0 }],
+        status: parts[4] && ['draft', 'sent', 'accepted', 'rejected'].includes(parts[4]) ? parts[4] : 'draft',
+      }
+      try {
+        await quotationApi.create(data)
+        imported.push(data.title)
+      } catch (e) {
+        errors.push(`${data.title}: ${e.message || '创建失败'}`)
+      }
+    }
+    uni.hideLoading()
+    pasteData.value = ''
+    uni.showModal({
+      title: '导入完成',
+      content: `成功导入 ${imported.length} 条\n失败 ${errors.length} 条`,
+      success: () => loadQuotations(),
+    })
+  } catch (err) {
+    uni.hideLoading()
+    uni.showToast({ title: err.message || '导入失败', icon: 'none' })
+  }
+}
+
 const exportPdf = (item) => {
   const url = quotationApi.exportPdf(item.id)
   uni.downloadFile({
@@ -500,38 +681,107 @@ const exportPdf = (item) => {
   padding: 100rpx;
 }
 
-.export-csv-btn {
-  position: fixed;
-  right: 40rpx;
-  bottom: calc(100px + 100rpx + 24rpx);
-  width: 100rpx;
-  height: 100rpx;
-  background: #722ed1;
-  border-radius: 50%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  box-shadow: 0 8rpx 24rpx rgba(114, 46, 209, 0.4);
-}
-
-.export-icon {
-  font-size: 28rpx;
-  color: #fff;
-  font-weight: 600;
-}
-
-.add-btn {
+.bottom-actions {
   position: fixed;
   right: 40rpx;
   bottom: 100px;
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+}
+
+.action-btn {
   width: 100rpx;
   height: 100rpx;
-  background: #1890ff;
   border-radius: 50%;
   display: flex;
+  flex-direction: column;
   align-items: center;
   justify-content: center;
-  box-shadow: 0 8rpx 24rpx rgba(24, 144, 255, 0.4);
+  box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.15);
+}
+
+.add-btn {
+  background: #1890ff;
+}
+
+.import-btn {
+  background: #52c41a;
+}
+
+.export-btn {
+  background: #722ed1;
+}
+
+.btn-icon {
+  font-size: 32rpx;
+  color: #fff;
+  line-height: 1;
+}
+
+.btn-text {
+  font-size: 18rpx;
+  color: #fff;
+  margin-top: 2rpx;
+}
+
+.action-sheet-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.4);
+  display: flex;
+  align-items: flex-end;
+  z-index: 999;
+}
+
+.action-sheet {
+  width: 100%;
+  background: #fff;
+  border-radius: 24rpx 24rpx 0 0;
+  padding: 0 0 60rpx;
+}
+
+.action-sheet-header {
+  text-align: center;
+  font-size: 32rpx;
+  font-weight: 600;
+  color: #333;
+  padding: 30rpx;
+  border-bottom: 2rpx solid #f0f0f0;
+}
+
+.action-sheet-item {
+  display: flex;
+  align-items: center;
+  padding: 28rpx 32rpx;
+  border-bottom: 2rpx solid #f5f5f5;
+}
+
+.action-sheet-icon {
+  font-size: 36rpx;
+  margin-right: 20rpx;
+}
+
+.action-sheet-text {
+  flex: 1;
+  font-size: 28rpx;
+  color: #333;
+}
+
+.action-sheet-arrow {
+  font-size: 32rpx;
+  color: #ccc;
+}
+
+.action-sheet-cancel {
+  text-align: center;
+  font-size: 28rpx;
+  color: #999;
+  padding: 24rpx;
+  margin-top: 12rpx;
 }
 
 .add-icon {
diff --git a/uni-app/src/pages/translate/translate.vue b/uni-app/src/pages/translate/translate.vue
index be8d643..c96cd49 100644
--- a/uni-app/src/pages/translate/translate.vue
+++ b/uni-app/src/pages/translate/translate.vue
@@ -64,13 +64,16 @@
       </view>
     </view>
 
-    <view class="extract-section" v-if="extractedInfo">
+    <view class="extract-section" v-if="extractedInfo && Object.keys(extractedInfo).length">
       <view class="extract-header">
         <text class="extract-label">抽取信息</text>
         <text class="extract-close" @click="extractedInfo = null">×</text>
       </view>
       <view class="extract-content">
-        <text class="extract-text">{{ extractedInfo }}</text>
+        <view class="extract-field" v-for="(val, key) in extractedInfo" :key="key">
+          <text class="extract-field-label">{{ extractFieldLabels[key] || key }}</text>
+          <text class="extract-field-value">{{ val || '-' }}</text>
+        </view>
       </view>
     </view>
 
@@ -242,11 +245,18 @@ const playTts = () => {
   }
 }
 
+const extractFieldLabels = {
+  product_name: '产品名称', quantity: '数量', price: '价格',
+  currency: '货币', delivery_terms: '交货条款', target_country: '目标国家',
+  intent: '意图', product_interest: '感兴趣产品', budget: '预算',
+  urgency: '紧迫程度', contact_info: '联系方式',
+}
+
 const handleExtract = async () => {
   if (!result.value) return
   try {
     const res = await translateApi.extract(result.value)
-    extractedInfo.value = typeof res.extracted === 'string' ? res.extracted : JSON.stringify(res.extracted, null, 2)
+    extractedInfo.value = typeof res.extracted === 'string' ? { raw: res.extracted } : res.extracted
   } catch (err) {
     uni.showToast({ title: err.message || '抽取失败', icon: 'none' })
   }
@@ -476,15 +486,32 @@ const selectSuggestion = (index) => {
 }
 
 .extract-content {
-  padding: 16rpx;
+  padding: 12rpx 16rpx;
   background: #f9f0ff;
   border-radius: 8rpx;
 }
 
-.extract-text {
-  font-size: 26rpx;
-  line-height: 1.5;
-  white-space: pre-wrap;
+.extract-field {
+  display: flex;
+  padding: 8rpx 0;
+  border-bottom: 1rpx solid rgba(114, 46, 209, 0.1);
+}
+
+.extract-field:last-child {
+  border-bottom: none;
+}
+
+.extract-field-label {
+  width: 160rpx;
+  font-size: 24rpx;
+  color: #722ed1;
+  flex-shrink: 0;
+}
+
+.extract-field-value {
+  flex: 1;
+  font-size: 24rpx;
+  color: #333;
 }
 
 .suggestions-section {
diff --git a/uni-app/src/utils/api.js b/uni-app/src/utils/api.js
index f825416..32caeb7 100644
--- a/uni-app/src/utils/api.js
+++ b/uni-app/src/utils/api.js
@@ -98,8 +98,28 @@ export const quotationApi = {
   updateStatus: (id, status) => request(`/quotations/${id}/status`, 'PATCH', { status }),
   exportPdf: (id) => `${BASE_URL}/quotations/${id}/pdf`,
   exportCsv: () => `${BASE_URL}/quotations/export/csv`,
+  exportXlsx: () => `${BASE_URL}/quotations/export/xlsx`,
   generateFromInquiry: (inquiryText, customerId = null) =>
     request('/quotations/generate-from-inquiry', 'POST', { inquiry_text: inquiryText, customer_id: customerId }),
+  importQuotations: (file) => {
+    return new Promise((resolve, reject) => {
+      const token = uni.getStorageSync('token')
+      uni.uploadFile({
+        url: `${BASE_URL}/quotations/import`,
+        filePath: file,
+        name: 'file',
+        header: token ? { Authorization: `Bearer ${token}` } : {},
+        success: (res) => {
+          try {
+            resolve(JSON.parse(res.data))
+          } catch (e) {
+            resolve(res.data)
+          }
+        },
+        fail: reject,
+      })
+    })
+  },
 }
 
 export const productApi = {
@@ -108,6 +128,27 @@ export const productApi = {
   create: (data) => request('/products', 'POST', data),
   update: (id, data) => request(`/products/${id}`, 'PATCH', data),
   delete: (id) => request(`/products/${id}`, 'DELETE'),
+  exportCsv: () => `${BASE_URL}/products/export/csv`,
+  exportXlsx: () => `${BASE_URL}/products/export/xlsx`,
+  importProducts: (file) => {
+    return new Promise((resolve, reject) => {
+      const token = uni.getStorageSync('token')
+      uni.uploadFile({
+        url: `${BASE_URL}/products/import`,
+        filePath: file,
+        name: 'file',
+        header: token ? { Authorization: `Bearer ${token}` } : {},
+        success: (res) => {
+          try {
+            resolve(JSON.parse(res.data))
+          } catch (e) {
+            resolve(res.data)
+          }
+        },
+        fail: reject,
+      })
+    })
+  },
 }
 
 export const adminApi = {
@@ -261,6 +302,7 @@ export const customerApi = {
   getConversation: (id, page = 1, size = 50) =>
     request(`/customers/${id}/conversation?page=${page}&size=${size}`),
   exportCsv: () => `${BASE_URL}/customers/export/csv`,
+  exportXlsx: () => `${BASE_URL}/customers/export/xlsx`,
   importCustomers: (file) => {
     return new Promise((resolve, reject) => {
       const token = uni.getStorageSync('token')