Langchain-Chatchat/server/agent/tools/search_internet.py

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import json
from server.chat.search_engine_chat import search_engine_chat
from configs import VECTOR_SEARCH_TOP_K, MAX_TOKENS
import asyncio
from server.agent import model_container
from pydantic import BaseModel, Field
async def search_engine_iter(query: str):
response = await search_engine_chat(query=query,
search_engine_name="bing", # 这里切换搜索引擎
model_name=model_container.MODEL.model_name,
temperature=0.01, # Agent 搜索互联网的时候温度设置为0.01
history=[],
top_k = VECTOR_SEARCH_TOP_K,
max_tokens= MAX_TOKENS,
prompt_name = "default",
stream=False)
contents = ""
async for data in response.body_iterator: # 这里的data是一个json字符串
data = json.loads(data)
contents = data["answer"]
docs = data["docs"]
return contents
def search_internet(query: str):
return asyncio.run(search_engine_iter(query))
class SearchInternetInput(BaseModel):
location: str = Field(description="需要查询的内容")
if __name__ == "__main__":
result = search_internet("今天星期几")
print("答案:",result)