import os import dotenv dotenv.load_dotenv(override=True); DASHSCOPE_API_KEY = os.getenv("DASHSCOPE_API_KEY"); DASHSCOPE_BASE_URL = os.getenv("DASHSCOPE_BASE_URL"); OPENAI_API_KEY = os.getenv("OPENAI_API_KEY"); OPENAI_BASE_URL = os.getenv("OPENAI_BASE_URL");