LangChain教程，langchain快速入门， Agent智能体rag项目实战

06-LangChain家族四大支柱_哔哩哔哩_bilibili
https://www.bilibili.com/video/BV1rv7A6oEeP?p=6

 

 

 

 11-模型调用前的准备工作_哔哩哔哩_bilibili

https://www.bilibili.com/video/BV1rv7A6oEeP?p=11