请按照 Azure Cosmos DB 设置指南 中的说明获取连接字符串。
安装 MongoDB 包:
pip install "pymongo[srv]"
import urllib.parse from agno.agent import Agent from agno.knowledge.pdf_url import PDFUrlKnowledgeBase from agno.vectordb.mongodb import MongoDb # Azure Cosmos DB MongoDB 连接字符串 """ 示例连接字符串: "mongodb+srv://<username>:<encoded_password>@cluster0.mongocluster.cosmos.azure.com/?tls=true&authMechanism=SCRAM-SHA-256&retrywrites=false&maxIdleTimeMS=120000" """ mdb_connection_string = f"mongodb+srv://<username>:<encoded_password>@cluster0.mongocluster.cosmos.azure.com/?tls=true&authMechanism=SCRAM-SHA-256&retrywrites=false&maxIdleTimeMS=120000" knowledge_base = PDFUrlKnowledgeBase( urls=["https://agno-public.s3.amazonaws.com/recipes/ThaiRecipes.pdf"], vector_db=MongoDb( collection_name="recipes", db_url=mdb_connection_string, search_index_name="recipes", cosmos_compatibility=True, ), ) # 首次运行后注释掉 knowledge_base.load(recreate=True) # 创建并使用代理 agent = Agent(knowledge=knowledge_base, show_tool_calls=True) agent.print_response("How to make Thai curry?", markdown=True)
collection_name
db_url
search_index_name
cosmos_compatibility
True