87ed1c4425
- 升级Agent（chat_module=agent切换）：升级到langgraph react agent逻辑、集成到主分支fay中、基于自动决策工具调用机制、基于日程跟踪的主动沟通、支持外部观测数据传入； - 修复因线程同步问题导致的配置文件读写不稳定 - 聊天采纳功能的bug修复
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
import abc
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import math
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from typing import Any
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from datetime import datetime
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from langchain.tools import BaseTool
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class QueryTime(BaseTool, abc.ABC):
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name: str = "QueryTime"
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description: str = "用于查询当前日期、星期几及时间"
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def __init__(self):
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super().__init__()
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async def _arun(self, *args: Any, **kwargs: Any) -> Any:
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# 用例中没有用到 arun 不予具体实现
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pass
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def _run(self, para) -> str:
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# 获取当前时间
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now = datetime.now()
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# 获取当前日期
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today = now.date()
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# 获取星期几的信息
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week_day = today.strftime("%A")
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# 将星期几的英文名称转换为中文
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week_day_zh = {
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"Monday": "星期一",
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"Tuesday": "星期二",
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"Wednesday": "星期三",
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"Thursday": "星期四",
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"Friday": "星期五",
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"Saturday": "星期六",
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"Sunday": "星期日",
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}.get(week_day, "未知")
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# 将日期格式化为字符串
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date_str = today.strftime("%Y年%m月%d日")
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# 将时间格式化为字符串
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time_str = now.strftime("%H:%M")
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return "现在时间是：{0} {1} {2}".format(time_str, week_day_zh, date_str)
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if __name__ == "__main__":
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tool = QueryTime()
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result = tool.run("")
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print(result)
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