Python 之 AI Agent初探
import osfrom dotenv import load_dotenvfrom langchain_openai import ChatOpenAIfrom langchain_core.messages import SystemMessage,HumanMessage,AIMessageload_dotenv()model ChatOpenAI(# 将大模型数据添加到环境变量中modelos.environ["MODEL_NAME"],api_k…
2026/8/21 21:19:55