新增优惠券，订单，驿站等相关接口

app/api/deps.py

@@ -1,4 +1,4 @@
-from fastapi import Depends, HTTPException, Header
+from fastapi import Depends, HTTPException, Header, Cookie
 from typing import Optional
 from sqlalchemy.orm import Session
 from app.models.database import get_db
@@ -7,12 +7,19 @@ from app.core.security import verify_token
 
 async def get_current_user(
     authorization: Optional[str] = Header(None),
+    access_token: Optional[str] = Cookie(None),
     db: Session = Depends(get_db)
 ) -> UserDB:
-    if not authorization or not authorization.startswith("Bearer "):
+    # 优先使用Header中的token，其次使用Cookie中的token
+    token = None
+    if authorization and authorization.startswith("Bearer "):
+        token = authorization.split(" ")[1]
+    elif access_token and access_token.startswith("Bearer "):
+        token = access_token.split(" ")[1]
+        
+    if not token:
         raise HTTPException(status_code=401, detail="未提供有效的认证信息")
     
-    token = authorization.split(" ")[1]
     phone = verify_token(token)
     if not phone:
         raise HTTPException(status_code=401, detail="Token已过期或无效")

app/api/endpoints/coupon.py

@@ -0,0 +1,149 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+from typing import List, Optional
+from app.models.coupon import (
+    CouponDB, 
+    UserCouponDB, 
+    CouponCreate, 
+    CouponUpdate,
+    CouponInfo,
+    UserCouponCreate,
+    UserCouponInfo,
+    CouponStatus
+)
+from app.models.database import get_db
+from app.api.deps import get_admin_user, get_current_user
+from app.models.user import UserDB
+from app.core.response import success_response, error_response, ResponseModel
+from datetime import datetime, timezone
+
+router = APIRouter()
+
+@router.post("/", response_model=ResponseModel)
+async def create_coupon(
+    coupon: CouponCreate,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """创建优惠券（管理员）"""
+    db_coupon = CouponDB(**coupon.model_dump())
+    db.add(db_coupon)
+    
+    try:
+        db.commit()
+        db.refresh(db_coupon)
+        return success_response(data=CouponInfo.model_validate(db_coupon))
+    except Exception as e:
+        db.rollback()
+        return error_response(code=500, message=f"创建优惠券失败: {str(e)}")
+
+@router.put("/{coupon_id}", response_model=ResponseModel)
+async def update_coupon(
+    coupon_id: int,
+    coupon: CouponUpdate,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """更新优惠券（管理员）"""
+    db_coupon = db.query(CouponDB).filter(CouponDB.id == coupon_id).first()
+    if not db_coupon:
+        return error_response(code=404, message="优惠券不存在")
+    
+    update_data = coupon.model_dump(exclude_unset=True)
+    for key, value in update_data.items():
+        setattr(db_coupon, key, value)
+    
+    try:
+        db.commit()
+        db.refresh(db_coupon)
+        return success_response(data=CouponInfo.model_validate(db_coupon))
+    except Exception as e:
+        db.rollback()
+        return error_response(code=500, message=f"更新优惠券失败: {str(e)}")
+
+@router.post("/issue", response_model=ResponseModel)
+async def issue_coupon(
+    user_coupon: UserCouponCreate,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """发放优惠券给用户（管理员）"""
+    # 查询优惠券信息
+    coupon = db.query(CouponDB).filter(CouponDB.id == user_coupon.coupon_id).first()
+    if not coupon:
+        return error_response(code=404, message="优惠券不存在")
+    
+    issued_coupons = []
+    # 批量创建用户优惠券
+    for _ in range(user_coupon.count):
+        db_user_coupon = UserCouponDB(
+            user_id=user_coupon.user_id,
+            coupon_id=coupon.id,
+            coupon_name=coupon.name,
+            coupon_amount=coupon.amount,
+            expire_time=user_coupon.expire_time
+        )
+        db.add(db_user_coupon)
+        issued_coupons.append(db_user_coupon)
+    
+    try:
+        db.commit()
+        return success_response(
+            message=f"成功发放 {user_coupon.count} 张优惠券",
+            data=[UserCouponInfo.model_validate(c) for c in issued_coupons]
+        )
+    except Exception as e:
+        db.rollback()
+        return error_response(code=500, message=f"发放优惠券失败: {str(e)}")
+
+@router.get("/user/list", response_model=ResponseModel)
+async def get_user_coupons(
+    skip: int = 0,
+    limit: int = 10,
+    status: Optional[CouponStatus] = None,
+    db: Session = Depends(get_db),
+    current_user: UserDB = Depends(get_current_user)
+):
+    """获取用户的优惠券列表"""
+    query = db.query(UserCouponDB).filter(
+        UserCouponDB.user_id == current_user.userid
+    )
+    
+    # 如果指定了状态，添加状态过滤
+    if status:
+        query = query.filter(UserCouponDB.status == status)
+    
+    # 更新过期状态
+    now = datetime.now(timezone.utc)
+    db.query(UserCouponDB).filter(
+        UserCouponDB.user_id == current_user.userid,
+        UserCouponDB.status == CouponStatus.UNUSED,
+        UserCouponDB.expire_time < now
+    ).update({"status": CouponStatus.EXPIRED})
+    
+    db.commit()
+    
+    # 获取分页数据
+    coupons = query.order_by(
+        UserCouponDB.create_time.desc()
+    ).offset(skip).limit(limit).all()
+    
+    return success_response(
+        data=[UserCouponInfo.model_validate(c) for c in coupons]
+    )
+
+@router.get("/list", response_model=ResponseModel)
+async def get_all_coupons(
+    skip: int = 0,
+    limit: int = 10,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """获取所有优惠券列表（管理员）"""
+    coupons = db.query(CouponDB).order_by(
+        CouponDB.create_time.desc()
+    ).offset(skip).limit(limit).all()
+    
+    return success_response(
+        data=[CouponInfo.model_validate(c) for c in coupons]
+    ) 

app/api/endpoints/order.py

@@ -0,0 +1,135 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+from typing import List
+from app.models.order import (
+    ShippingOrderDB, 
+    ShippingOrderPackageDB, 
+    OrderCreate, 
+    OrderInfo,
+    OrderPackageInfo,
+    generate_order_id
+)
+from app.models.database import get_db
+from app.api.deps import get_current_user
+from app.models.user import UserDB
+from app.core.response import success_response, error_response, ResponseModel
+from app.models.coupon import UserCouponDB, CouponStatus
+from datetime import datetime, timezone
+
+router = APIRouter()
+
+@router.post("/", response_model=ResponseModel)
+async def create_shipping_order(
+    order: OrderCreate,
+    db: Session = Depends(get_db),
+    current_user: UserDB = Depends(get_current_user)
+):
+    """创建配送订单"""
+    
+    # 生成订单号
+    orderid = generate_order_id()
+    
+    # 计算优惠金额
+    coupon_discount = 0
+    if order.coupon_id:
+        # 查询用户优惠券
+        user_coupon = db.query(UserCouponDB).filter(
+            UserCouponDB.id == order.coupon_id,
+            UserCouponDB.user_id == current_user.userid,
+            UserCouponDB.status == CouponStatus.UNUSED,
+            UserCouponDB.expire_time > datetime.now(timezone.utc)
+        ).first()
+        
+        if not user_coupon:
+            return error_response(code=400, message="优惠券无效或已过期")
+        
+        coupon_discount = user_coupon.coupon_amount
+        # 更新优惠券状态
+        user_coupon.status = CouponStatus.USED
+    
+    # 计算最终金额
+    final_amount = max(0, order.original_amount - coupon_discount)
+    
+    # 创建订单
+    db_order = ShippingOrderDB(
+        orderid=orderid,
+        userid=current_user.userid,
+        addressid=order.addressid,
+        package_count=order.package_count,
+        original_amount=order.original_amount,
+        coupon_discount_amount=coupon_discount,
+        coupon_id=order.coupon_id,
+        final_amount=final_amount
+    )
+    db.add(db_order)
+    
+    # 创建订单包裹
+    for package in order.packages:
+        db_package = ShippingOrderPackageDB(
+            orderid=orderid,
+            station_id=package.station_id,
+            pickup_codes=package.pickup_codes
+        )
+        db.add(db_package)
+    
+    try:
+        db.commit()
+        db.refresh(db_order)
+        
+        # 查询包裹信息
+        packages = db.query(ShippingOrderPackageDB).filter(
+            ShippingOrderPackageDB.orderid == orderid
+        ).all()
+        
+        return success_response(
+            message="订单创建成功",
+            data={
+                "order": OrderInfo.model_validate(db_order),
+                "packages": [OrderPackageInfo.model_validate(p) for p in packages]
+            }
+        )
+    except Exception as e:
+        db.rollback()
+        return error_response(code=500, message=f"订单创建失败: {str(e)}")
+
+@router.get("/{orderid}", response_model=ResponseModel)
+async def get_order(
+    orderid: str,
+    db: Session = Depends(get_db),
+    current_user: UserDB = Depends(get_current_user)
+):
+    """获取订单详情"""
+    # 查询订单
+    order = db.query(ShippingOrderDB).filter(
+        ShippingOrderDB.orderid == orderid,
+        ShippingOrderDB.userid == current_user.userid
+    ).first()
+    
+    if not order:
+        return error_response(code=404, message="订单不存在")
+    
+    # 查询包裹信息
+    packages = db.query(ShippingOrderPackageDB).filter(
+        ShippingOrderPackageDB.orderid == orderid
+    ).all()
+    
+    return success_response(data={
+        "order": OrderInfo.model_validate(order),
+        "packages": [OrderPackageInfo.model_validate(p) for p in packages]
+    })
+
+@router.get("/", response_model=ResponseModel)
+async def get_user_orders(
+    skip: int = 0,
+    limit: int = 10,
+    db: Session = Depends(get_db),
+    current_user: UserDB = Depends(get_current_user)
+):
+    """获取用户的订单列表"""
+    orders = db.query(ShippingOrderDB).filter(
+        ShippingOrderDB.userid == current_user.userid
+    ).order_by(
+        ShippingOrderDB.create_time.desc()
+    ).offset(skip).limit(limit).all()
+    
+    return success_response(data=[OrderInfo.model_validate(o) for o in orders]) 

app/api/endpoints/station.py

@@ -0,0 +1,100 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+from typing import List, Optional
+from app.models.station import StationDB, StationCreate, StationUpdate, StationInfo
+from app.models.database import get_db
+from app.api.deps import get_admin_user
+from app.models.user import UserDB
+from app.core.response import success_response, error_response, ResponseModel
+
+router = APIRouter()
+
+@router.post("/", response_model=ResponseModel)
+async def create_station(
+    station: StationCreate,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """创建驿站"""
+    db_station = StationDB(**station.model_dump())
+    db.add(db_station)
+    db.commit()
+    db.refresh(db_station)
+    return success_response(data=StationInfo.model_validate(db_station))
+
+@router.get("/", response_model=ResponseModel)
+async def get_stations(
+    skip: int = 0,
+    limit: int = 10,
+    community_id: Optional[int] = None,
+    db: Session = Depends(get_db)
+):
+    """获取驿站列表"""
+    query = db.query(StationDB)
+    if community_id:
+        query = query.filter(StationDB.community_id == community_id)
+    
+    stations = query.offset(skip).limit(limit).all()
+    return success_response(data=[StationInfo.model_validate(s) for s in stations])
+
+@router.get("/{station_id}", response_model=ResponseModel)
+async def get_station(
+    station_id: int,
+    db: Session = Depends(get_db)
+):
+    """获取驿站详情"""
+    station = db.query(StationDB).filter(StationDB.id == station_id).first()
+    if not station:
+        return error_response(code=404, message="驿站不存在")
+    return success_response(data=StationInfo.model_validate(station))
+
+@router.put("/{station_id}", response_model=ResponseModel)
+async def update_station(
+    station_id: int,
+    station: StationUpdate,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """更新驿站信息"""
+    db_station = db.query(StationDB).filter(StationDB.id == station_id).first()
+    if not db_station:
+        return error_response(code=404, message="驿站不存在")
+    
+    update_data = station.model_dump(exclude_unset=True)
+    for key, value in update_data.items():
+        setattr(db_station, key, value)
+    
+    db.commit()
+    db.refresh(db_station)
+    return success_response(data=StationInfo.model_validate(db_station))
+
+@router.delete("/{station_id}", response_model=ResponseModel)
+async def delete_station(
+    station_id: int,
+    db: Session = Depends(get_db),
+    admin: UserDB = Depends(get_admin_user)
+):
+    """删除驿站"""
+    result = db.query(StationDB).filter(StationDB.id == station_id).delete()
+    if not result:
+        return error_response(code=404, message="驿站不存在")
+    
+    db.commit()
+    return success_response(message="驿站已删除")
+
+@router.get("/community/{community_id}", response_model=ResponseModel)
+async def get_stations_by_community(
+    community_id: int,
+    db: Session = Depends(get_db)
+):
+    """获取指定社区的驿站列表"""
+    stations = db.query(StationDB).filter(
+        StationDB.community_id == community_id
+    ).all()
+    
+    if not stations:
+        return success_response(data=[])  # 返回空列表而不是错误
+    
+    return success_response(
+        data=[StationInfo.model_validate(s) for s in stations]
+    ) 

app/api/endpoints/user.py

@@ -1,6 +1,7 @@
-from fastapi import APIRouter, HTTPException, Depends
+from fastapi import APIRouter, HTTPException, Depends, Response
 from sqlalchemy.orm import Session
 from app.models.user import UserLogin, UserInfo, VerifyCodeRequest, UserDB
+from app.api.deps import get_current_user
 from app.models.database import get_db
 import random
 import string
@@ -9,8 +10,9 @@ from app.core.config import settings
 from unisdk.sms import UniSMS
 from unisdk.exception import UniException
 from datetime import timedelta
-from app.core.security import create_access_token
-from app.core.response import success_response, error_response
+from app.core.security import create_access_token, set_jwt_cookie, clear_jwt_cookie
+from app.core.response import success_response, error_response, ResponseModel
+from pydantic import BaseModel, Field
 
 router = APIRouter()
 
@@ -26,6 +28,10 @@ redis_client = redis.Redis(
 # 初始化短信客户端
 client = UniSMS(settings.UNI_APP_ID)
 
+# 添加 Mock 登录请求模型
+class MockLoginRequest(BaseModel):
+    phone: str = Field(..., pattern="^1[3-9]\d{9}$")
+
 @router.post("/send-code")
 async def send_verify_code(request: VerifyCodeRequest):
     """发送验证码"""
@@ -59,7 +65,11 @@ async def send_verify_code(request: VerifyCodeRequest):
         return error_response(message=f"发送验证码失败: {str(e)}")
 
 @router.post("/login")
-async def login(user_login: UserLogin, db: Session = Depends(get_db)):
+async def login(
+    user_login: UserLogin, 
+    db: Session = Depends(get_db),
+    response: Response = None
+):
     """用户登录"""
     phone = user_login.phone
     verify_code = user_login.verify_code
@@ -84,10 +94,13 @@ async def login(user_login: UserLogin, db: Session = Depends(get_db)):
     
     # 创建访问令牌
     access_token = create_access_token(
-        data={"sub": user.phone},
-        expires_delta=timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
+        data={"sub": user.phone}
     )
     
+    # 设置JWT cookie
+    if response:
+        set_jwt_cookie(response, access_token)
+    
     return success_response(
         message="登录成功",
         data={
@@ -105,3 +118,51 @@ async def get_user_info(phone: str, db: Session = Depends(get_db)):
         return error_response(code=404, message="用户不存在")
     
     return success_response(data=UserInfo.model_validate(user))
+
+@router.post("/mock-login", response_model=ResponseModel)
+async def mock_login(
+    request: MockLoginRequest,
+    db: Session = Depends(get_db),
+    response: Response = None
+):
+    """Mock登录接口（仅用于开发测试）"""
+    if not settings.DEBUG:
+        return error_response(code=403, message="该接口仅在开发环境可用")
+    
+    # 查找或创建用户
+    user = db.query(UserDB).filter(UserDB.phone == request.phone).first()
+    if not user:
+        user = UserDB(
+            username=f"user_{request.phone[-4:]}",
+            phone=request.phone
+        )
+        db.add(user)
+        db.commit()
+        db.refresh(user)
+    
+    # 创建访问令牌
+    access_token = create_access_token(
+        data={"sub": user.phone}
+    )
+    
+    # 设置JWT cookie
+    if response:
+        set_jwt_cookie(response, access_token)
+    
+    return success_response(
+        message="登录成功",
+        data={
+            "user": UserInfo.model_validate(user),
+            "access_token": access_token,
+            "token_type": "bearer"
+        }
+    )
+
+@router.post("/logout", response_model=ResponseModel)
+async def logout(
+    response: Response,
+    current_user: UserDB = Depends(get_current_user)
+):
+    """退出登录"""
+    clear_jwt_cookie(response)
+    return success_response(message="退出登录成功") 

app/core/config.py

@@ -1,6 +1,8 @@
+from typing import Optional
 from pydantic_settings import BaseSettings
 
 class Settings(BaseSettings):
+    DEBUG: bool = True  # 开发模式标志
     API_V1_STR: str = "/api/v1"
     PROJECT_NAME: str = "FastAPI 项目"
     
@@ -9,7 +11,7 @@ class Settings(BaseSettings):
     
     # JWT 配置
     SECRET_KEY: str = "your-secret-key-here"
-    ACCESS_TOKEN_EXPIRE_MINUTES: int | None = None  # None 表示永不过期
+    ACCESS_TOKEN_EXPIRE_MINUTES: Optional[int] = None  # None 表示永不过期
 
     REDIS_HOST: str = "101.36.120.145"
     REDIS_PORT: int = 6379

app/core/security.py

@@ -1,17 +1,39 @@
-from datetime import datetime, timedelta, UTC
+from datetime import datetime, timedelta, timezone
 from typing import Optional
 from jose import JWTError, jwt
 from app.core.config import settings
+from fastapi import Response
 
 def create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
     to_encode = data.copy()
     if expires_delta is not None:
-        expire = datetime.now(UTC) + expires_delta
+        expire = datetime.now(timezone.utc) + expires_delta
         to_encode.update({"exp": expire})
     
     encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm="HS256")
     return encoded_jwt
 
+def set_jwt_cookie(response: Response, token: str):
+    """设置JWT cookie"""
+    response.set_cookie(
+        key="access_token",
+        value=f"Bearer {token}",
+        httponly=True,  # 防止JavaScript访问
+        secure=not settings.DEBUG,  # 生产环境使用HTTPS
+        samesite="lax",  # CSRF保护
+        max_age=None if settings.ACCESS_TOKEN_EXPIRE_MINUTES is None 
+               else settings.ACCESS_TOKEN_EXPIRE_MINUTES * 60
+    )
+
+def clear_jwt_cookie(response: Response):
+    """清除JWT cookie"""
+    response.delete_cookie(
+        key="access_token",
+        httponly=True,
+        secure=not settings.DEBUG,
+        samesite="lax"
+    )
+
 def verify_token(token: str) -> Optional[str]:
     try:
         payload = jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])

app/main.py

@@ -1,6 +1,6 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-from app.api.endpoints import user, address, community
+from app.api.endpoints import user, address, community, station, order, coupon
 from app.models.database import Base, engine
 from fastapi.exceptions import RequestValidationError
 from fastapi.responses import JSONResponse
@@ -29,6 +29,9 @@ app.add_middleware(
 app.include_router(user.router, prefix="/api/user", tags=["用户"])
 app.include_router(address.router, prefix="/api/address", tags=["配送地址"])
 app.include_router(community.router, prefix="/api/community", tags=["社区"])
+app.include_router(station.router, prefix="/api/station", tags=["驿站"])
+app.include_router(order.router, prefix="/api/order", tags=["订单"])
+app.include_router(coupon.router, prefix="/api/coupon", tags=["优惠券"])
 
 @app.get("/")
 async def root():

app/models/address.py

@@ -2,6 +2,7 @@ from sqlalchemy import Column, Integer, String, ForeignKey, DateTime, Boolean
 from sqlalchemy.sql import func
 from pydantic import BaseModel, Field
 from .database import Base
+from typing import Optional
 
 # 数据库模型
 class AddressDB(Base):
@@ -26,11 +27,11 @@ class AddressCreate(BaseModel):
     is_default: bool = False
 
 class AddressUpdate(BaseModel):
-    community_id: int | None = None
-    address_detail: str | None = Field(None, max_length=200)
-    name: str | None = Field(None, max_length=50)
-    phone: str | None = Field(None, pattern="^1[3-9]\d{9}$")
-    is_default: bool | None = None
+    community_id: Optional[int] = None
+    address_detail: Optional[str] = Field(None, max_length=200)
+    name: Optional[str] = Field(None, max_length=50)
+    phone: Optional[str] = Field(None, pattern="^1[3-9]\d{9}$")
+    is_default: Optional[bool] = None
 
 class AddressInfo(BaseModel):
     id: int

app/models/coupon.py

@@ -0,0 +1,72 @@
+from datetime import datetime
+from typing import Optional
+from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey, Enum
+from sqlalchemy.sql import func
+from pydantic import BaseModel, Field
+from .database import Base
+import enum
+
+class CouponStatus(str, enum.Enum):
+    UNUSED = "未使用"
+    USED = "已使用"
+    EXPIRED = "已过期"
+
+# 数据库模型
+class CouponDB(Base):
+    __tablename__ = "coupons"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String(100), nullable=False)
+    amount = Column(Float, nullable=False)
+    create_time = Column(DateTime(timezone=True), server_default=func.now())
+    update_time = Column(DateTime(timezone=True), onupdate=func.now())
+
+class UserCouponDB(Base):
+    __tablename__ = "user_coupons"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    user_id = Column(Integer, ForeignKey("users.userid"), index=True)
+    coupon_id = Column(Integer, ForeignKey("coupons.id"), index=True)
+    coupon_name = Column(String(100), nullable=False)
+    coupon_amount = Column(Float, nullable=False)
+    expire_time = Column(DateTime(timezone=True), nullable=False)
+    status = Column(Enum(CouponStatus), default=CouponStatus.UNUSED)
+    create_time = Column(DateTime(timezone=True), server_default=func.now())
+    update_time = Column(DateTime(timezone=True), onupdate=func.now())
+
+# Pydantic 模型
+class CouponCreate(BaseModel):
+    name: str = Field(..., max_length=100)
+    amount: float = Field(..., gt=0)
+
+class CouponUpdate(BaseModel):
+    name: Optional[str] = Field(None, max_length=100)
+    amount: Optional[float] = Field(None, gt=0)
+
+class CouponInfo(BaseModel):
+    id: int
+    name: str
+    amount: float
+    create_time: datetime
+    
+    class Config:
+        from_attributes = True
+
+class UserCouponCreate(BaseModel):
+    user_id: int
+    coupon_id: int
+    expire_time: datetime
+    count: int = Field(..., gt=0, description="发放数量")
+
+class UserCouponInfo(BaseModel):
+    id: int
+    user_id: int
+    coupon_id: int
+    coupon_name: str
+    coupon_amount: float
+    expire_time: datetime
+    status: CouponStatus
+    create_time: datetime
+    
+    class Config:
+        from_attributes = True 

app/models/order.py

@@ -0,0 +1,72 @@
+from datetime import datetime
+from typing import Optional, List
+from sqlalchemy import Column, String, Integer, Float, DateTime, ForeignKey
+from sqlalchemy.sql import func
+from pydantic import BaseModel, Field
+from .database import Base
+
+# 数据库模型
+class ShippingOrderDB(Base):
+    __tablename__ = "shipping_orders"
+
+    orderid = Column(String(32), primary_key=True)
+    userid = Column(Integer, ForeignKey("users.userid"), index=True)
+    addressid = Column(Integer, ForeignKey("delivery_addresses.id"), index=True)
+    package_count = Column(Integer, nullable=False)
+    original_amount = Column(Float, nullable=False)
+    coupon_discount_amount = Column(Float, default=0)
+    coupon_id = Column(Integer, ForeignKey("user_coupons.id"), nullable=True)
+    final_amount = Column(Float, nullable=False)
+    create_time = Column(DateTime(timezone=True), server_default=func.now())
+
+class ShippingOrderPackageDB(Base):
+    __tablename__ = "shipping_order_packages"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    orderid = Column(String(32), ForeignKey("shipping_orders.orderid"), index=True)
+    station_id = Column(Integer, ForeignKey("stations.id"), index=True)
+    pickup_codes = Column(String(100), nullable=False)
+    create_time = Column(DateTime(timezone=True), server_default=func.now())
+
+# Pydantic 模型
+class OrderPackage(BaseModel):
+    station_id: int
+    pickup_codes: str = Field(..., max_length=100)
+
+class OrderCreate(BaseModel):
+    addressid: int
+    package_count: int = Field(..., gt=0)
+    original_amount: float = Field(..., ge=0)
+    coupon_id: Optional[int] = None
+    packages: List[OrderPackage]
+
+class OrderInfo(BaseModel):
+    orderid: str
+    userid: int
+    addressid: int
+    package_count: int
+    original_amount: float
+    coupon_discount_amount: float
+    coupon_id: Optional[int]
+    final_amount: float
+    create_time: datetime
+    
+    class Config:
+        from_attributes = True
+
+class OrderPackageInfo(BaseModel):
+    id: int
+    orderid: str
+    station_id: int
+    pickup_codes: str
+    create_time: datetime
+    
+    class Config:
+        from_attributes = True
+
+def generate_order_id() -> str:
+    """生成订单号：日期+时间戳"""
+    now = datetime.now()
+    date_str = now.strftime('%Y%m%d')
+    timestamp = int(now.timestamp() * 1000)
+    return f"{date_str}{timestamp}" 

app/models/station.py

@@ -0,0 +1,32 @@
+from typing import Optional
+from sqlalchemy import Column, Integer, String, ForeignKey, DateTime
+from sqlalchemy.sql import func
+from pydantic import BaseModel, Field
+from .database import Base
+
+# 数据库模型
+class StationDB(Base):
+    __tablename__ = "stations"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String(100), nullable=False)
+    community_id = Column(Integer, ForeignKey("communities.id"), index=True)
+    create_time = Column(DateTime(timezone=True), server_default=func.now())
+    update_time = Column(DateTime(timezone=True), onupdate=func.now())
+
+# Pydantic 模型
+class StationCreate(BaseModel):
+    name: str = Field(..., max_length=100)
+    community_id: int
+
+class StationUpdate(BaseModel):
+    name: Optional[str] = Field(None, max_length=100)
+    community_id: Optional[int] = None
+
+class StationInfo(BaseModel):
+    id: int
+    name: str
+    community_id: int
+    
+    class Config:
+        from_attributes = True