从零RAG入门与大模型知识库问答系统开发实战！LangChain RAG API全体系教学，手撕工业级Agentic RAG系统开发！
视频链接：
https://shenduvideo.oss-cn-shanghai.aliyuncs.com/video/16/%5BP08%5D8.%E6%96%87%E6%A1%A3%E5%88%87%E5%88%86%E7%AD%96%E7%95%A5%E4%B8%8EAPI%E8%B0%83%E7%94%A8%E6%96%B9%E6%B3%95.mp4