langchain.memory.simple — 🦜🔗 LangChain 0.2.0

from typing import Any, Dict, List

from langchain_core.memory import BaseMemory


[docs]class SimpleMemory(BaseMemory):
    """用于存储上下文或其他信息的简单内存，这些信息在提示之间不应该发生变化。"""

    memories: Dict[str, Any] = dict()

    @property
    def memory_variables(self) -> List[str]:
        return list(self.memories.keys())

[docs]    def load_memory_variables(self, inputs: Dict[str, Any]) -> Dict[str, str]:
        return self.memories

[docs]    def save_context(self, inputs: Dict[str, Any], outputs: Dict[str, str]) -> None:
        """什么都不应该被保存或改变，我的记忆铭刻在石头中。"""
        pass

[docs]    def clear(self) -> None:
        """没有需要清除的内容，记忆力像保险库一样。"""
        pass

Source code for langchain.memory.simple