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17 lines
461 B
Python
17 lines
461 B
Python
from .models import User
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from .repositories import UserRepository
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class UserService:
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def __init__(self, user_repository: UserRepository) -> None:
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self._repository: UserRepository = user_repository
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async def get_user_by_id(self, user_id: int) -> User:
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"""从数据库获取用户信息
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:param user_id:用户ID
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:return: User
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"""
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user = await self._repository.get_by_user_id(user_id)
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return user
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