简单构建高并发

app/config.py

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+
+from pydantic import BaseModel
+
+class Settings(BaseModel):
+    # PostgreSQL 数据库连接URL
+    # 格式: postgresql+asyncpg://user:password@host:port/database
+    DATABASE_URL: str = "postgresql+asyncpg://postgres:123456@localhost:5432/face_db"
+
+    # Milvus 连接信息 (将在第二阶段使用)
+    MILVUS_HOST: str = "localhost"
+    MILVUS_PORT: int = 19530
+
+# 创建一个全局配置实例
+settings = Settings()