2025.11.7

2025-11-07 11:02:15 +08:00
parent b1ea644e70
commit 0513f4ffeb
2 changed files with 19 additions and 18 deletions
@@ -32,6 +32,7 @@ def build_rag_chain(llm_instance):
    if not os.path.exists(Persist_directory):
        raise FileNotFoundError(f'索引目录{Persist_directory}未找到，请先运行 build_index.py')

+    # 链接向量数据库
    embedding_model = HuggingFaceEmbeddings(model_name=Embedding_model)
    db = Chroma(
        persist_directory=Persist_directory,