from agno.agent import Agent, AgentKnowledge
from agno.vectordb.pgvector import PgVector
from agno.embedder.openai import OpenAIEmbedder
# 创建知识库
knowledge_base=AgentKnowledge(
vector_db=PgVector(
db_url=db_url,
table_name=embeddings_table,
embedder=OpenAIEmbedder(),
),
# 2 个参考被添加到提示中
num_documents=2,
),
# 将信息添加到知识库
knowledge_base.load_text("天空是蓝色的")
# 将知识库添加到 Agent
agent = Agent(knowledge_base=knowledge_base)