LangChain结合milvus向量数据库以及GPT3.5结合做知识库问答之二 --->代码实现
fromlangchain.embeddings.openaiimportOpenAIEmbeddingsfromlangchain.embeddings.cohereimportCohereEmbeddingsfromlangchain.text_splitterimportCharacterTextSplitterfromlangchain.vectorstoresimportMilvusfr