227 lines
7.2 KiB
Python
227 lines
7.2 KiB
Python
# 认证路由 - 使用字段编码
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from fastapi import APIRouter, Depends, HTTPException, status, Body
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from fastapi.security import OAuth2PasswordRequestForm
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from sqlalchemy.orm import Session
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from app.core.database import get_db
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from app.core.auth import verify_password, create_access_token, get_password_hash, get_current_user
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from app.models.models import User
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from app.schemas.schemas import Token, UserCreate, UserResponse
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router = APIRouter(prefix="/api/auth", tags=["认证"])
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def generate_user_code(db):
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"""生成用户编码，从201开始，按自然数顺序递增"""
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# 查找最大的user_code
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max_code = db.query(User.user_code).filter(User.user_code != None).order_by(User.user_code.desc()).first()
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if max_code and max_code[0]:
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try:
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num = int(max_code[0]) + 1
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if num < 201:
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num = 201
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return str(num)
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except:
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pass
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return "201"
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@router.post("/register", response_model=UserResponse)
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def register(user_data: UserCreate, db: Session = Depends(get_db)):
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"""用户注册"""
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# 检查用户名是否已存在
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existing_user = db.query(User).filter(User.f01_01_name == user_data.f01_01_name).first()
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if existing_user:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="f01_01_name: 用户名已存在"
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)
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# 检查邮箱是否已存在
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# 检查手机号是否已存在
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if user_data.phone:
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existing_phone = db.query(User).filter(User.phone == user_data.phone).first()
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if existing_phone:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="E00040:该手机号已被注册，请更换手机号"
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)
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if user_data.email:
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existing_email = db.query(User).filter(User.email == user_data.email).first()
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if existing_email:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="E00041:该邮箱已被注册，请更换邮箱"
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)
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# 处理邀请码
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invited_by_user = None
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if user_data.invite_code:
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# 查找邀请人
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invited_by_user = db.query(User).filter(User.user_code == user_data.invite_code).first()
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if not invited_by_user:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="E00042:邀请码无效"
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)
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# 创建用户
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import uuid
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hashed_password = get_password_hash(user_data.password)
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generated_code = generate_user_code(db)
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user = User(
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f99_90_id=str(uuid.uuid4()),
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f99_91_user_id=str(uuid.uuid4()),
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user_code=generated_code,
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f01_01_name=user_data.f01_01_name,
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email=user_data.email,
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phone=user_data.phone,
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avatar=user_data.avatar,
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address=user_data.address,
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bio=user_data.bio,
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password=hashed_password,
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role="user"
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)
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db.add(user)
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db.flush() # 确保获取user ID
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# 更新邀请人、被邀请人的关联关系
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if invited_by_user:
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# 记录是被谁邀请的
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user.f01_13_invite_code = invited_by_user.user_code
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# 增加邀请人的邀请计数
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invited_by_user.f99_101_invited_count = (invited_by_user.f99_101_invited_count or 0) + 1
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# 生成自己的邀请码（用自己的user_code）
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user.f01_13_invite_code = generated_code
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db.commit()
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db.refresh(user)
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return user
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@router.post("/login", response_model=Token)
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def login(
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form_data: OAuth2PasswordRequestForm = Depends(),
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db: Session = Depends(get_db)
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):
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"""用户登录 - 支持用户名或用户编码登录"""
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# 先尝试用户名登录
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user = db.query(User).filter(User.f01_01_name == form_data.username).first()
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# 如果用户名不存在，尝试用户编码登录
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if not user:
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user = db.query(User).filter(User.user_code == form_data.username).first()
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if not user:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="E00011: 用户名或密码错误",
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headers={"WWW-Authenticate": "Bearer"},
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)
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# 验证密码
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if not verify_password(form_data.password, user.password):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="E00011: 用户名或密码错误",
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headers={"WWW-Authenticate": "Bearer"},
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)
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# 更新登录次数和最后登录时间
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from datetime import datetime
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user.f99_98_login_count = (user.f99_98_login_count or 0) + 1
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user.f99_99_last_login = datetime.now()
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db.commit()
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# 生成 token
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access_token = create_access_token(data={"sub": user.f99_90_id})
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return {
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"access_token": access_token,
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"token_type": "bearer"
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}
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@router.get("/me", response_model=UserResponse)
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def get_current_user_info(
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current_user: User = Depends(lambda: None)
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):
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"""获取当前用户信息"""
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raise HTTPException(
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status_code=status.HTTP_501_NOT_IMPLEMENTED,
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detail="请使用正确的依赖注入"
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)
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@router.post("/change-password")
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def change_password(
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old_password: str = Body(...),
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new_password: str = Body(...),
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current_user: User = Depends(get_current_user),
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db: Session = Depends(get_db)
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):
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"""修改当前用户密码"""
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from app.core.auth import verify_password, get_password_hash
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# 在当前session中重新查询用户
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user = db.query(User).filter(User.f99_90_id == current_user.f99_90_id).first()
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if not user:
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raise HTTPException(status_code=404, detail="用户不存在")
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# 验证旧密码
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if not verify_password(old_password, user.password):
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="当前密码错误"
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)
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# 更新密码
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user.password = get_password_hash(new_password)
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db.commit()
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return {"message": "密码修改成功"}
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# ============ 短信验证码接口 ============
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@router.post("/send-verification-code")
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def send_verification_code(
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phone: str = Body(..., min_length=11, max_length=11),
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purpose: str = Body("register") # register | login | reset_password
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):
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"""发送短信验证码"""
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from app.services.sms import send_verification_code as send_sms
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# 验证手机号格式
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if not phone.startswith("1") or len(phone) != 11:
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return {"success": False, "message": "手机号格式不正确"}
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result = send_sms(phone)
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if result["success"]:
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return {
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"success": True,
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"message": f"验证码已发送到 {phone[:3]}****{phone[7:]}",
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"expire": result.get("expire", 300)
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}
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else:
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return result
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@router.post("/verify-code")
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def verify_code(
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phone: str = Body(...),
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code: str = Body(..., min_length=6, max_length=6)
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):
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"""验证短信验证码（仅验证，不执行后续操作）"""
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from app.services.sms import verify_code as check_code
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is_valid = check_code(phone, code)
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if is_valid:
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return {"success": True, "message": "验证成功"}
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else:
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return {"success": False, "message": "验证码错误或已过期"}
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