初始提交:项目基础结构

- backend: FastAPI 后端服务 (Python)
- frontend: React + Tauri 前端应用
- docker-compose.yml: 容器编排配置
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2026-08-04 10:05:59 +08:00
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"""核心配置 — Pydantic Settings 自动从 .env 读取"""
import json
from pydantic_settings import BaseSettings
class Settings(BaseSettings):
# ---- 数据库 ----
DATABASE_URL: str = "postgresql+asyncpg://track:track_prod_2026@localhost:5433/track_production"
# ---- JWT ----
SECRET_KEY: str = "change-me-in-production"
ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
# ---- 调试 ----
DEBUG: bool = True
# ---- CORS 跨域白名单(JSON 数组字符串,直接从 .env 的 CORS_ORIGINS 读取) ----
CORS_ORIGINS: str = '["http://localhost:1420", "tauri://localhost"]'
@property
def CORS_ORIGINS_LIST(self) -> list[str]:
"""将 JSON 字符串解析为 Python list,供 CORSMiddleware 使用"""
try:
return json.loads(self.CORS_ORIGINS)
except (json.JSONDecodeError, TypeError):
return ["http://localhost:1420", "tauri://localhost"]
class Config:
env_file = ".env"
extra = "ignore"
settings = Settings()