R524809
66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
"""配置：仓库根 .env 或环境变量。"""
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from __future__ import annotations
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from functools import lru_cache
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from pathlib import Path
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from pydantic_settings import BaseSettings, SettingsConfigDict
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# 仓库根（server/ 的上一级）
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ROOT = Path(__file__).resolve().parents[1]
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# 水印徽章图（复刻 ozonSeller 图表处理的默认水印；请求可选图片/文字水印）
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WATERMARK_IMAGE_PATH = Path(__file__).resolve().parent / "assets" / "watermark.jpg"
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(
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env_file=str(ROOT / ".env"),
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env_file_encoding="utf-8",
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extra="ignore",
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)
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# ── 服务 ──
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# 不要用 5000/7000：macOS 隔空播放接收器占用（IPv6 localhost 会被截走）
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host: str = "127.0.0.1"
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port: int = 3300
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app_base_url: str = "http://127.0.0.1:3300"
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# ── 存储 ──
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data_dir: str = str(ROOT / "data")
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# 水印图片路径（图片水印的徽章源图，可用 .env 覆盖）
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watermark_image_path: str = str(WATERMARK_IMAGE_PATH)
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# ── 图像生成 provider：doubao（火山方舟 Seedream）| tongyi（阿里 DashScope）──
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image_provider: str = "doubao"
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request_timeout: int = 300 # 单张生图请求超时（秒）
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poll_max_wait: int = 600 # 异步任务轮询上限（秒）
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# 豆包 / 火山方舟
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ark_api_key: str = ""
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ark_base_url: str = "https://ark.cn-beijing.volces.com/api/v3/images/generations"
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ark_image_model: str = "doubao-seedream-4-5-251128"
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# 通义 / DashScope
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dashscope_api_key: str = ""
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dashscope_base_url: str = "" # 留空按模型自动选择万象异步/千问同步端点
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dashscope_model: str = "wan2.7-image-pro"
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# RightAPI（OpenAI 兼容中转，gpt-image / nano-banana 系列）
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rightapi_api_key: str = ""
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rightapi_base_url: str = "https://rightapi.ai/draw"
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rightapi_image_model: str = "gpt-image-2"
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rightapi_max_retries: int = 3 # 429/5xx/超时的重试次数（1 = 不重试）
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rightapi_retry_wait: int = 60 # 重试基础等待秒数，按 60→120→240 递增
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# DeepSeek（出图方案规划器）
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deepseek_api_key: str = ""
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deepseek_base_url: str = "https://api.deepseek.com/v1"
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deepseek_model: str = "deepseek-v4-flash"
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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