from pydantic_settings import BaseSettings

class Settings(BaseSettings):
    # 数据库配置
    # DB_HOST: str = "14.103.162.172"
    DB_HOST: str = "10.0.0.17"
    DB_PORT: int = 3306
    DB_USER: str = "root"
    # DB_PASSWORD: str = "dnxxkj"
    DB_PASSWORD: str = "root"
    
    DB_NAME: str = "kangda"
    # DB_NAME: str = "kangda_test" # 测试数据库
    
    DB_CHARSET: str = "utf8mb4"
    DB_POOL_SIZE: int = 5
    DB_MAX_OVERFLOW: int = 10
    DB_POOL_TIMEOUT: int = 30
    DB_POOL_RECYCLE: int = 1800

    class Config:
        env_file = ".env"

settings = Settings()