8ab2d869fc
COS 迁移: - 后端签名服务改为 COS HMAC-SHA1 表单直传签名 - config.py: OSS_* 配置项替换为 COS_SECRET_ID/KEY/REGION/BUCKET_NAME/CDN_DOMAIN - upload.py: UploadPolicyResponse 改为 COS 字段 - 前端 useOSSUpload hook: FormData 字段改为 COS 格式 - 前端 api.ts: UploadPolicyResponse 类型对齐 部署配置: - docker-compose.yml: 新增 Nginx + 前端容器，数据卷宿主机持久化 - Nginx: HTTPS + HTTP/2 + SSE 长连接 + API/前端反向代理 - backup.sh: PostgreSQL 每日备份 → 本地 + COS - .env.example: 更新为 COS 配置模板 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
87 lines
2.5 KiB
Python
87 lines
2.5 KiB
Python
"""应用配置"""
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import warnings
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from pydantic_settings import BaseSettings
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from functools import lru_cache
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class Settings(BaseSettings):
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"""应用设置"""
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# 应用
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APP_NAME: str = "秒思智能审核平台"
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APP_VERSION: str = "1.0.0"
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DEBUG: bool = False
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ENVIRONMENT: str = "development" # development | staging | production
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# CORS（逗号分隔的允许来源列表）
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CORS_ORIGINS: str = "http://localhost:3000"
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# 数据库
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DATABASE_URL: str = "postgresql+asyncpg://postgres:postgres@localhost:5432/miaosi"
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# Redis
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REDIS_URL: str = "redis://localhost:6379/0"
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# JWT
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SECRET_KEY: str = "your-secret-key-change-in-production"
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ALGORITHM: str = "HS256"
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ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
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# AI 服务（使用 OneAPI/OneInAll 等中转服务商，不直连厂商）
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# 中转服务商统一了不同 AI 厂商的接口，只需配置中转商的 API
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AI_PROVIDER: str = "oneapi" # oneapi | oneinall | openrouter 等中转服务商
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AI_API_KEY: str = "" # 中转服务商的 API Key
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AI_API_BASE_URL: str = "" # 中转服务商的 Base URL，如 https://api.oneinall.ai/v1
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# 腾讯云 COS 配置
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COS_SECRET_ID: str = ""
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COS_SECRET_KEY: str = ""
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COS_REGION: str = "ap-guangzhou"
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COS_BUCKET_NAME: str = "miaosi-files-1250000000"
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COS_CDN_DOMAIN: str = "" # CDN 自定义域名，空则用 COS 源站
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# 邮件 SMTP
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SMTP_HOST: str = ""
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SMTP_PORT: int = 465
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SMTP_USER: str = ""
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SMTP_PASSWORD: str = ""
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SMTP_FROM_NAME: str = "秒思智能审核平台"
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SMTP_USE_SSL: bool = True
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# 验证码
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VERIFICATION_CODE_EXPIRE_MINUTES: int = 5
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VERIFICATION_CODE_LENGTH: int = 6
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# 加密密钥
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ENCRYPTION_KEY: str = ""
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# 文件上传限制
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MAX_FILE_SIZE_MB: int = 500 # 最大文件大小 500MB
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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if self.SECRET_KEY == "your-secret-key-change-in-production":
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warnings.warn(
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"SECRET_KEY 使用默认值，请在 .env 中设置安全的密钥！",
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UserWarning,
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stacklevel=2,
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)
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if not self.ENCRYPTION_KEY:
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warnings.warn(
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"ENCRYPTION_KEY 未设置，API 密钥将无法安全存储！",
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UserWarning,
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stacklevel=2,
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)
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class Config:
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env_file = ".env"
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case_sensitive = True
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@lru_cache()
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def get_settings() -> Settings:
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"""获取配置单例"""
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return Settings()
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settings = get_settings()
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