Source code for langchain_community.tools.google_scholar.tool
"""谷歌学术工具"""
from typing import Optional
from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.tools import BaseTool
from langchain_community.utilities.google_scholar import GoogleScholarAPIWrapper
[docs]class GoogleScholarQueryRun(BaseTool):
"""使用Google搜索API查询工具。"""
name: str = "google_scholar"
description: str = (
"A wrapper around Google Scholar Search. "
"Useful for when you need to get information about"
"research papers from Google Scholar"
"Input should be a search query."
)
api_wrapper: GoogleScholarAPIWrapper
def _run(
self,
query: str,
run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str:
"""使用这个工具。"""
return self.api_wrapper.run(query)