mirror of
https://github.com/xinnan-tech/xiaozhi-esp32-server.git
synced 2026-07-22 23:23:55 +08:00
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
import uuid
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from typing import List, Dict
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from datetime import datetime
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class Message:
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def __init__(self, role: str, content: str = None, uniq_id: str = None):
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self.uniq_id = uniq_id if uniq_id is not None else str(uuid.uuid4())
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self.role = role
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self.content = content
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class Dialogue:
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def __init__(self):
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self.dialogue: List[Message] = []
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# 获取当前时间
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self.current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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def put(self, message: Message):
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self.dialogue.append(message)
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def get_llm_dialogue(self) -> List[Dict[str, str]]:
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dialogue = []
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for m in self.dialogue:
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dialogue.append({"role": m.role, "content": m.content})
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return dialogue
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def get_llm_dialogue_with_memory(self, memory_str: str = None) -> List[Dict[str, str]]:
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# 构建带记忆的对话
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dialogue = []
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# 添加系统提示和记忆
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system_message = next(
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(msg for msg in self.dialogue if msg.role == "system"), None
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)
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if system_message:
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enhanced_system_prompt = (
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f"{system_message.content}\n\n"
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f"相关记忆：\n{memory_str}"
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)
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dialogue.append({"role": "system", "content": enhanced_system_prompt})
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# 添加用户和助手的对话
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for msg in self.dialogue:
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if msg.role != "system": # 跳过原始的系统消息
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dialogue.append({"role": msg.role, "content": msg.content})
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return dialogue
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