831 lines
32 KiB
Python
831 lines
32 KiB
Python
import os
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import re
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import hashlib
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import json
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import asyncio
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from concurrent.futures import ThreadPoolExecutor
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from typing import List, Dict, Optional, Union, Any
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import aiohttp
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from fastapi import HTTPException
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import logging
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from langchain_core.messages import HumanMessage, AIMessage, SystemMessage
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from langchain.chat_models import init_chat_model
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USER = "user"
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ASSISTANT = "assistant"
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TOOL = "tool"
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logger = logging.getLogger('app')
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# 创建全局线程池执行器，用于执行同步的HTTP调用
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thread_pool = ThreadPoolExecutor(max_workers=10)
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# 创建并发信号量，限制同时进行的API调用数量
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api_semaphore = asyncio.Semaphore(8) # 最多同时进行8个API调用
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def detect_provider(model_name,model_server):
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"""根据模型名称检测提供商类型"""
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model_name_lower = model_name.lower()
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if any(claude_model in model_name_lower for claude_model in ["claude", "anthropic"]):
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return "anthropic",model_server.replace("/v1","")
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elif any(openai_model in model_name_lower for openai_model in ["gpt", "openai", "o1"]):
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return "openai",model_server
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else:
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# 默认使用 openai 兼容格式
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return "openai",model_server
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def get_versioned_filename(upload_dir: str, name_without_ext: str, file_extension: str) -> tuple[str, int]:
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"""
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获取带版本号的文件名，自动处理文件删除和版本递增
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Args:
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upload_dir: 上传目录路径
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name_without_ext: 不含扩展名的文件名
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file_extension: 文件扩展名（包含点号）
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Returns:
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tuple[str, int]: (最终文件名, 版本号)
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"""
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# 检查原始文件是否存在
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original_file = os.path.join(upload_dir, name_without_ext + file_extension)
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original_exists = os.path.exists(original_file)
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# 查找所有相关的版本化文件
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pattern = re.compile(re.escape(name_without_ext) + r'_(\d+)' + re.escape(file_extension) + r'$')
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existing_versions = []
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files_to_delete = []
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for filename in os.listdir(upload_dir):
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# 检查是否是原始文件
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if filename == name_without_ext + file_extension:
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files_to_delete.append(filename)
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continue
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# 检查是否是版本化文件
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match = pattern.match(filename)
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if match:
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version_num = int(match.group(1))
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existing_versions.append(version_num)
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files_to_delete.append(filename)
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# 如果没有任何相关文件存在，使用原始文件名（版本1）
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if not original_exists and not existing_versions:
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return name_without_ext + file_extension, 1
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# 删除所有现有文件（原始文件和版本化文件）
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for filename in files_to_delete:
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file_to_delete = os.path.join(upload_dir, filename)
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try:
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os.remove(file_to_delete)
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logger.info(f"已删除文件: {file_to_delete}")
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except OSError as e:
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logger.error(f"删除文件失败 {file_to_delete}: {e}")
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# 确定下一个版本号
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if existing_versions:
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next_version = max(existing_versions) + 1
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else:
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next_version = 2
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# 生成带版本号的文件名
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versioned_filename = f"{name_without_ext}_{next_version}{file_extension}"
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return versioned_filename, next_version
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def create_stream_chunk(chunk_id: str, model_name: str, content: str = None, finish_reason: str = None) -> dict:
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"""Create a standardized streaming response chunk"""
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chunk_data = {
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"id": chunk_id,
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"object": "chat.completion.chunk",
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"created": int(__import__('time').time()),
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"model": model_name,
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"choices": [{
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"index": 0,
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"delta": {"content": content} if content is not None else {},
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"finish_reason": finish_reason
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}]
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}
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return chunk_data
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# def get_content_from_messages(messages: List[dict], tool_response: bool = True) -> str:
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# """Extract content from qwen-agent messages with special formatting"""
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# full_text = ''
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# content = []
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# TOOL_CALL_S = '[TOOL_CALL]'
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# TOOL_RESULT_S = '[TOOL_RESPONSE]'
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# THOUGHT_S = '[THINK]'
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# ANSWER_S = '[ANSWER]'
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# PREAMBLE_S = '[PREAMBLE]'
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# for msg in messages:
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# if msg['role'] == ASSISTANT:
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# if msg.get('reasoning_content'):
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# assert isinstance(msg['reasoning_content'], str), 'Now only supports text messages'
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# content.append(f'{THOUGHT_S}\n{msg["reasoning_content"]}')
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# if msg.get('content'):
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# assert isinstance(msg['content'], str), 'Now only supports text messages'
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# # 过滤掉流式输出中的不完整 tool_call 文本
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# content_text = msg["content"]
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# # 使用正则表达式替换不完整的 tool_call 模式为空字符串
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# # 匹配并替换不完整的 tool_call 模式
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# content_text = re.sub(r'<t?o?o?l?_?c?a?l?l?$', '', content_text)
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# # 只有在处理后内容不为空时才添加
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# if content_text.strip():
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# content.append(f'{ANSWER_S}\n{content_text}')
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# if msg.get('function_call'):
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# content_text = msg["function_call"]["arguments"]
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# content_text = re.sub(r'}\n<\/?t?o?o?l?_?c?a?l?l?$', '', content_text)
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# if content_text.strip():
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# content.append(f'{TOOL_CALL_S} {msg["function_call"]["name"]}\n{content_text}')
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# elif msg['role'] == FUNCTION:
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# if tool_response:
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# content.append(f'{TOOL_RESULT_S} {msg["name"]}\n{msg["content"]}')
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# elif msg['role'] == "preamble":
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# content.append(f'{PREAMBLE_S}\n{msg["content"]}')
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# else:
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# raise TypeError
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# if content:
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# full_text = '\n'.join(content)
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# return full_text
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def process_messages(messages: List[Dict], language: Optional[str] = None) -> List[Dict[str, str]]:
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"""处理消息列表，包括[TOOL_CALL]|[TOOL_RESPONSE]|[ANSWER]分割和语言指令添加
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这是 get_content_from_messages 的逆运算，将包含 [TOOL_RESPONSE] 的消息重新组装回
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msg['role'] == 'function' 和 msg.get('function_call') 的格式。
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Args:
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messages: 消息列表
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language: 可选的语言参数
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include_function_name: 需要包含的function_name关键词列表，默认包含['find', 'get']
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"""
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# 设置默认的排除function_name列表
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include_function_name = ['find', 'get']
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processed_messages = []
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# 收集所有ASSISTANT消息的索引
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assistant_indices = [i for i, msg in enumerate(messages) if msg.role == ASSISTANT]
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total_assistant_messages = len(assistant_indices)
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cutoff_point = max(0, total_assistant_messages - 5)
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# 处理每条消息
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for i, msg in enumerate(messages):
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if msg.role == ASSISTANT:
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# 确定当前ASSISTANT消息在所有ASSISTANT消息中的位置（从0开始）
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assistant_position = assistant_indices.index(i)
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# 使用正则表达式按照 [THINK|TOOL_CALL]|[TOOL_RESPONSE]|[ANSWER] 进行切割
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parts = re.split(r'\[(THINK|PREAMBLE|TOOL_CALL|TOOL_RESPONSE|ANSWER)\]', msg.content)
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# 重新组装内容，根据消息位置决定处理方式
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filtered_content = ""
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current_tag = None
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is_recent_message = assistant_position >= cutoff_point # 最近10条消息
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for i in range(0, len(parts)):
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if i % 2 == 0: # 文本内容
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text = parts[i].strip()
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if not text:
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continue
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# 不往后传输 历史工具调用的文字
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if current_tag == "TOOL_RESPONSE":
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if is_recent_message:
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# 最近10条ASSISTANT消息：保留完整TOOL_RESPONSE信息（使用简略模式）
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if len(text) <= 1000:
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filtered_content += f"[TOOL_RESPONSE] {text}\n"
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else:
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# 截取前中后3段内容，每段250字
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first_part = text[:250]
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middle_start = len(text) // 2 - 125
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middle_part = text[middle_start:middle_start + 250]
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last_part = text[-250:]
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# 计算省略的字数
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omitted_count = len(text) - 750
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omitted_text = f"...此处省略{omitted_count}字..."
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# 拼接内容
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truncated_text = f"{first_part}\n{omitted_text}\n{middle_part}\n{omitted_text}\n{last_part}"
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filtered_content += f"[TOOL_RESPONSE] {truncated_text}\n"
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# 10条以上的消息：不保留TOOL_RESPONSE数据（完全跳过）
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elif current_tag == "TOOL_CALL":
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if is_recent_message:
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# 最近10条ASSISTANT消息：保留TOOL_CALL信息
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filtered_content += f"[TOOL_CALL] {text}\n"
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# 10条以上的消息：不保留TOOL_CALL数据（完全跳过）
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elif current_tag == "ANSWER":
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# 所有ASSISTANT消息都保留ANSWER数据
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filtered_content += f"[ANSWER] {text}\n"
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elif current_tag != "THINK" and current_tag != "PREAMBLE":
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filtered_content += text + "\n"
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else: # 标签
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current_tag = parts[i]
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# 取最终处理后的内容，去除首尾空白
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final_content = filtered_content.strip()
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if final_content:
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processed_messages.append({"role": msg.role, "content": final_content})
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else:
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# 如果处理后为空，使用原内容
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processed_messages.append({"role": msg.role, "content": msg.content})
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else:
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processed_messages.append({"role": msg.role, "content": msg.content})
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# 逆运算：将包含 [THINK|TOOL_RESPONSE] 的消息重新组装回 msg['role'] == 'function' 和 msg.get('function_call')
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# 这是 get_content_from_messages 的逆运算
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final_messages = []
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for msg in processed_messages:
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if msg["role"] == ASSISTANT:
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# 分割消息内容
|
||
parts = re.split(r'\[(THINK|PREAMBLE|TOOL_CALL|TOOL_RESPONSE|ANSWER)\]', msg["content"])
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||
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current_tag = None
|
||
assistant_content = ""
|
||
function_calls = []
|
||
tool_responses = []
|
||
tool_id = ""
|
||
for i in range(0, len(parts)):
|
||
if i % 2 == 0: # 文本内容
|
||
text = parts[i].strip()
|
||
if not text:
|
||
continue
|
||
# 不往后传输 历史工具调用的文字
|
||
|
||
if current_tag == "TOOL_RESPONSE":
|
||
# 解析 TOOL_RESPONSE 格式：[TOOL_RESPONSE] function_name\ncontent
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lines = text.split('\n', 1)
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function_name = lines[0].strip() if lines else ""
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response_content = lines[1].strip() if len(lines) > 1 else ""
|
||
|
||
# 过滤掉包含指定关键词的function_name
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should_include = False
|
||
if function_name:
|
||
for exclude_name in include_function_name:
|
||
if exclude_name in function_name:
|
||
should_include = True
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||
break
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||
|
||
if should_include:
|
||
# 将 TOOL_RESPONSE 包装成 tool_result 消息，紧跟对应的 tool_use
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final_messages.append({
|
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"role": TOOL,
|
||
"tool_call_id": tool_id, # 与前面 tool_use 的 id 保持一致
|
||
"name": function_name,
|
||
"content": response_content
|
||
})
|
||
elif current_tag == "TOOL_CALL":
|
||
# 解析 TOOL_CALL 格式：[TOOL_CALL] function_name\narguments
|
||
lines = text.split('\n', 1)
|
||
function_name = lines[0].strip() if lines else ""
|
||
arguments = lines[1].strip() if len(lines) > 1 else ""
|
||
|
||
# 过滤掉包含指定关键词的function_name
|
||
should_include = False
|
||
if function_name:
|
||
for exclude_name in include_function_name:
|
||
if exclude_name in function_name:
|
||
should_include = True
|
||
break
|
||
|
||
if should_include:
|
||
tool_id = f"tool_id_{i}"
|
||
final_messages.append({
|
||
"role": ASSISTANT,
|
||
"content": "",
|
||
"tool_calls": [{
|
||
"id":tool_id,
|
||
"function": {
|
||
"name": function_name,
|
||
"arguments": arguments
|
||
}
|
||
}]
|
||
})
|
||
elif current_tag != "THINK" and current_tag != "PREAMBLE":
|
||
final_messages.append({
|
||
"role": ASSISTANT,
|
||
"content": text
|
||
})
|
||
else: # 标签
|
||
current_tag = parts[i]
|
||
else:
|
||
# 非 assistant 消息或不包含 [TOOL_RESPONSE] 的消息直接添加
|
||
final_messages.append(msg)
|
||
return final_messages
|
||
|
||
|
||
def get_user_last_message_content(messages: list) -> Optional[dict]:
|
||
"""获取消息列表中的最后一条消息"""
|
||
if not messages or len(messages) == 0:
|
||
return ""
|
||
last_message = messages[-1]
|
||
if last_message and last_message.get('role') == 'user':
|
||
return last_message["content"]
|
||
return ""
|
||
|
||
def format_messages_to_chat_history(messages: List[Dict[str, str]]) -> str:
|
||
"""将messages格式化为纯文本聊天记录
|
||
|
||
Args:
|
||
messages: 消息列表
|
||
|
||
Returns:
|
||
str: 格式化的聊天记录
|
||
"""
|
||
# 只取最后的15句消息
|
||
chat_history = []
|
||
for message in messages:
|
||
role = message.get('role', '')
|
||
content = message.get('content', '')
|
||
name = message.get('name', '')
|
||
if role == USER:
|
||
chat_history.append(f"user: {content}")
|
||
elif role == TOOL:
|
||
chat_history.append(f"{name} response: {content}")
|
||
elif role == ASSISTANT:
|
||
if len(content) >0:
|
||
chat_history.append(f"assistant: {content}")
|
||
if message.get('tool_calls'):
|
||
for tool_call in message.get('tool_calls'):
|
||
function_name = tool_call.get('function').get('name')
|
||
arguments = tool_call.get('function').get('arguments')
|
||
chat_history.append(f"{function_name} call: {arguments}")
|
||
|
||
recent_chat_history = chat_history[-15:] if len(chat_history) > 15 else chat_history
|
||
return "\n".join(recent_chat_history)
|
||
|
||
|
||
def create_project_directory(dataset_ids: Optional[List[str]], bot_id: str, robot_type: str = "general_agent") -> Optional[str]:
|
||
"""创建项目目录的公共逻辑"""
|
||
# 只有当 robot_type == "catalog_agent" 且 dataset_ids 不为空时才创建目录
|
||
if robot_type != "catalog_agent" or not dataset_ids or len(dataset_ids) == 0:
|
||
return None
|
||
|
||
try:
|
||
from utils.multi_project_manager import create_robot_project
|
||
return create_robot_project(dataset_ids, bot_id)
|
||
except Exception as e:
|
||
logger.error(f"Error creating project directory: {e}")
|
||
return None
|
||
|
||
|
||
def extract_api_key_from_auth(authorization: Optional[str]) -> Optional[str]:
|
||
"""从Authorization header中提取API key"""
|
||
if not authorization:
|
||
return None
|
||
|
||
# 移除 "Bearer " 前缀
|
||
if authorization.startswith("Bearer "):
|
||
return authorization[7:]
|
||
else:
|
||
return authorization
|
||
|
||
|
||
def generate_v2_auth_token(bot_id: str) -> str:
|
||
"""生成v2接口的认证token"""
|
||
masterkey = os.getenv("MASTERKEY", "master")
|
||
token_input = f"{masterkey}:{bot_id}"
|
||
return hashlib.md5(token_input.encode()).hexdigest()
|
||
|
||
|
||
async def fetch_bot_config(bot_id: str) -> Dict[str, Any]:
|
||
"""获取机器人配置从后端API"""
|
||
try:
|
||
backend_host = os.getenv("BACKEND_HOST", "https://api-dev.gptbase.ai")
|
||
url = f"{backend_host}/v1/agent_bot_config/{bot_id}"
|
||
|
||
auth_token = generate_v2_auth_token(bot_id)
|
||
headers = {
|
||
"content-type": "application/json",
|
||
"authorization": f"Bearer {auth_token}"
|
||
}
|
||
# 使用异步HTTP请求
|
||
async with aiohttp.ClientSession() as session:
|
||
async with session.get(url, headers=headers, timeout=30) as response:
|
||
if response.status != 200:
|
||
raise HTTPException(
|
||
status_code=400,
|
||
detail=f"Failed to fetch bot config: API returned status code {response.status}"
|
||
)
|
||
|
||
# 解析响应
|
||
response_data = await response.json()
|
||
|
||
if not response_data.get("success"):
|
||
raise HTTPException(
|
||
status_code=400,
|
||
detail=f"Failed to fetch bot config: {response_data.get('message', 'Unknown error')}"
|
||
)
|
||
|
||
return response_data.get("data", {})
|
||
|
||
except aiohttp.ClientError as e:
|
||
raise HTTPException(
|
||
status_code=500,
|
||
detail=f"Failed to connect to backend API: {str(e)}"
|
||
)
|
||
except Exception as e:
|
||
if isinstance(e, HTTPException):
|
||
raise
|
||
raise HTTPException(
|
||
status_code=500,
|
||
detail=f"Failed to fetch bot config: {str(e)}"
|
||
)
|
||
|
||
|
||
async def _sync_call_llm(llm_config, messages) -> str:
|
||
"""同步调用LLM的辅助函数，在线程池中执行 - 使用LangChain"""
|
||
try:
|
||
# 创建LangChain LLM实例
|
||
model_name = llm_config.get('model')
|
||
model_server = llm_config.get('model_server')
|
||
api_key = llm_config.get('api_key')
|
||
# 检测或使用指定的提供商
|
||
model_provider,base_url = detect_provider(model_name,model_server)
|
||
|
||
# 构建模型参数
|
||
model_kwargs = {
|
||
"model": model_name,
|
||
"model_provider": model_provider,
|
||
"temperature": 0.8,
|
||
"base_url":base_url,
|
||
"api_key":api_key
|
||
}
|
||
llm_instance = init_chat_model(**model_kwargs)
|
||
|
||
# 转换消息格式为LangChain格式
|
||
langchain_messages = []
|
||
for msg in messages:
|
||
if msg['role'] == 'system':
|
||
langchain_messages.append(SystemMessage(content=msg['content']))
|
||
elif msg['role'] == 'user':
|
||
langchain_messages.append(HumanMessage(content=msg['content']))
|
||
elif msg['role'] == 'assistant':
|
||
langchain_messages.append(AIMessage(content=msg['content']))
|
||
|
||
# 调用LangChain模型
|
||
response = await llm_instance.ainvoke(langchain_messages)
|
||
|
||
# 返回响应内容
|
||
return response.content if response.content else ""
|
||
|
||
except Exception as e:
|
||
logger.error(f"Error calling guideline LLM with LangChain: {e}")
|
||
return ""
|
||
|
||
def get_language_text(language: str):
|
||
if language == "jp":
|
||
language = "ja"
|
||
language_map = {
|
||
'zh': '请用中文回复',
|
||
'en': 'Please reply in English',
|
||
'ja': '日本語で回答してください',
|
||
}
|
||
return language_map.get(language.lower(), '')
|
||
|
||
def get_preamble_text(language: str, system_prompt: str):
|
||
# 首先检查system_prompt中是否有preamble代码块
|
||
if system_prompt:
|
||
preamble_pattern = r'```preamble\s*\n(.*?)\n```'
|
||
preamble_matches = re.findall(preamble_pattern, system_prompt, re.DOTALL)
|
||
if preamble_matches:
|
||
# 提取preamble内容
|
||
preamble_content = preamble_matches[0].strip()
|
||
# 从system_prompt中删除preamble代码块
|
||
cleaned_system_prompt = re.sub(preamble_pattern, '', system_prompt, flags=re.DOTALL)
|
||
return preamble_content, cleaned_system_prompt
|
||
|
||
# 如果没有找到preamble代码块，使用默认的preamble选择
|
||
if language == "jp":
|
||
language = "ja"
|
||
preamble_choices_map = {
|
||
'zh': [
|
||
"好的，让我来帮您看看。",
|
||
"明白了，请稍等。",
|
||
"好的，我理解了。",
|
||
"没问题，我来处理。",
|
||
"收到，正在为您查询。",
|
||
"了解，让我想想。",
|
||
"好的，我来帮您解答。",
|
||
"明白了，稍等片刻。",
|
||
"好的，正在处理中。",
|
||
"了解了，让我为您分析。"
|
||
],
|
||
'en': [
|
||
"Just a moment.",
|
||
"Got it.",
|
||
"Let me check that for you.",
|
||
"Sorry to hear that.",
|
||
"Thanks for your patience.",
|
||
"I understand.",
|
||
"Let me help you with that.",
|
||
"Please wait a moment.",
|
||
"I'll look into that for you.",
|
||
"Gotcha, let me see.",
|
||
"Understood, one moment please.",
|
||
"I'll help you with this.",
|
||
"Let me figure that out.",
|
||
"Thanks for waiting.",
|
||
"I'll check on that."
|
||
],
|
||
'ja': [
|
||
"少々お待ちください。",
|
||
"承知いたしました。",
|
||
"わかりました。",
|
||
"確認いたします。",
|
||
"少々お時間をください。",
|
||
"了解しました。",
|
||
"調べてみますね。",
|
||
"お待たせしました。",
|
||
"対応いたします。",
|
||
"わかりましたね。",
|
||
"承知いたしました。",
|
||
"確認させてください。",
|
||
"少々お待ちいただけますか。",
|
||
"お調べいたします。",
|
||
"対応いたしますね。"
|
||
]
|
||
};
|
||
default_preamble = "\n".join(preamble_choices_map.get(language.lower(), []))
|
||
return default_preamble, system_prompt # 返回默认preamble和原始system_prompt
|
||
|
||
|
||
async def call_preamble_llm(chat_history: str, last_message: str, preamble_choices_text: str, language: str, model_name: str, api_key: str, model_server: str) -> str:
|
||
"""调用大语言模型处理guideline分析
|
||
|
||
Args:
|
||
chat_history: 聊天历史记录
|
||
guidelines_text: 指导原则文本
|
||
model_name: 模型名称
|
||
api_key: API密钥
|
||
model_server: 模型服务器地址
|
||
|
||
Returns:
|
||
str: 模型响应结果
|
||
"""
|
||
# 读取guideline提示词模板
|
||
try:
|
||
with open('./prompt/preamble_prompt.md', 'r', encoding='utf-8') as f:
|
||
preamble_template = f.read()
|
||
except Exception as e:
|
||
logger.error(f"Error reading guideline prompt template: {e}")
|
||
return ""
|
||
|
||
# 替换模板中的占位符
|
||
system_prompt = preamble_template.replace('{preamble_choices_text}', preamble_choices_text).replace('{chat_history}', chat_history).replace('{last_message}', last_message).replace('{language}', get_language_text(language))
|
||
# 配置LLM
|
||
llm_config = {
|
||
'model': model_name,
|
||
'api_key': api_key,
|
||
'model_server': model_server, # 使用传入的model_server参数
|
||
}
|
||
|
||
# 调用模型
|
||
messages = [{'role': 'user', 'content': system_prompt}]
|
||
|
||
try:
|
||
# 使用信号量控制并发API调用数量
|
||
async with api_semaphore:
|
||
# 直接调用异步LLM函数
|
||
response = await _sync_call_llm(llm_config, messages)
|
||
|
||
# 从响应中提取 ```json 和 ``` 包裹的内容
|
||
json_pattern = r'```json\s*\n(.*?)\n```'
|
||
json_matches = re.findall(json_pattern, response, re.DOTALL)
|
||
|
||
if json_matches:
|
||
try:
|
||
# 解析第一个找到的JSON对象
|
||
json_data = json.loads(json_matches[0])
|
||
logger.info(f"Successfully processed preamble")
|
||
return json_data["preamble"] # 返回解析后的preamble
|
||
except json.JSONDecodeError as e:
|
||
logger.error(f"Error parsing JSON from preamble analysis: {e}")
|
||
return ""
|
||
else:
|
||
logger.warning(f"No JSON format found in preamble analysis")
|
||
return ""
|
||
|
||
except Exception as e:
|
||
logger.error(f"Error calling guideline LLM: {e}")
|
||
return ""
|
||
|
||
|
||
|
||
async def call_guideline_llm(chat_history: str, guidelines_prompt: str, model_name: str, api_key: str, model_server: str) -> str:
|
||
"""调用大语言模型处理guideline分析
|
||
|
||
Args:
|
||
chat_history: 聊天历史记录
|
||
guidelines_text: 指导原则文本
|
||
model_name: 模型名称
|
||
api_key: API密钥
|
||
model_server: 模型服务器地址
|
||
user_identifier: 用户标识符
|
||
|
||
Returns:
|
||
str: 模型响应结果
|
||
"""
|
||
|
||
# 配置LLM
|
||
llm_config = {
|
||
'model': model_name,
|
||
'api_key': api_key,
|
||
'model_server': model_server, # 使用传入的model_server参数
|
||
}
|
||
|
||
# 调用模型
|
||
messages = [{'role': 'user', 'content': guidelines_prompt}]
|
||
|
||
try:
|
||
# 使用信号量控制并发API调用数量
|
||
async with api_semaphore:
|
||
# 直接调用异步LLM函数
|
||
response = await _sync_call_llm(llm_config, messages)
|
||
return response
|
||
|
||
except Exception as e:
|
||
logger.error(f"Error calling guideline LLM: {e}")
|
||
return ""
|
||
|
||
|
||
def _get_optimal_batch_size(guidelines_count: int) -> int:
|
||
"""根据guidelines数量决定最优批次数量（并发数）"""
|
||
if guidelines_count <= 10:
|
||
return 1
|
||
elif guidelines_count <= 20:
|
||
return 2
|
||
elif guidelines_count <= 30:
|
||
return 3
|
||
else:
|
||
return 5
|
||
|
||
def extract_block_from_system_prompt(system_prompt: str) -> tuple[str, str, str, str, List]:
|
||
"""
|
||
从system prompt中提取guideline和terms内容
|
||
|
||
Args:
|
||
system_prompt: 系统提示词
|
||
|
||
Returns:
|
||
tuple[str, List[Dict], List[Dict]]: (清理后的system_prompt, guidelines_list, terms_list)
|
||
"""
|
||
if not system_prompt:
|
||
return "", [], []
|
||
|
||
guidelines = ""
|
||
tools = ""
|
||
scenarios = ""
|
||
|
||
terms_list = []
|
||
|
||
# 首先分割所有的代码块
|
||
block_pattern = r'```(\w+)\s*\n(.*?)\n```'
|
||
blocks_to_remove = []
|
||
|
||
for match in re.finditer(block_pattern, system_prompt, re.DOTALL):
|
||
block_type, content = match.groups()
|
||
|
||
if block_type == 'guideline' or block_type == 'guidelines':
|
||
guidelines = content.strip()
|
||
blocks_to_remove.append(match.group(0))
|
||
elif block_type == 'tools':
|
||
tools = content.strip()
|
||
elif block_type == 'scenarios':
|
||
scenarios = content.strip()
|
||
elif block_type == 'terms':
|
||
try:
|
||
terms = parse_terms_text(content.strip())
|
||
terms_list.extend(terms)
|
||
blocks_to_remove.append(match.group(0))
|
||
except Exception as e:
|
||
logger.error(f"Error parsing terms: {e}")
|
||
|
||
# 从system_prompt中移除这些已解析的块
|
||
cleaned_prompt = system_prompt
|
||
for block in blocks_to_remove:
|
||
cleaned_prompt = cleaned_prompt.replace(block, '', 1)
|
||
|
||
# 清理多余的空行
|
||
cleaned_prompt = re.sub(r'\n\s*\n\s*\n', '\n\n', cleaned_prompt).strip()
|
||
return cleaned_prompt, guidelines, tools, scenarios, terms_list
|
||
|
||
|
||
def parse_guidelines_text(text: str) -> List[Dict[str, Any]]:
|
||
"""
|
||
解析guidelines文本，支持多种格式
|
||
|
||
Args:
|
||
text: guidelines文本内容
|
||
|
||
Returns:
|
||
List[Dict]: guidelines列表
|
||
"""
|
||
guidelines = []
|
||
|
||
# 尝试解析JSON格式
|
||
if text.strip().startswith('[') or text.strip().startswith('{'):
|
||
try:
|
||
data = json.loads(text)
|
||
if isinstance(data, list):
|
||
for item in data:
|
||
if isinstance(item, dict):
|
||
guidelines.append(item)
|
||
elif isinstance(data, dict):
|
||
guidelines.append(data)
|
||
return guidelines
|
||
except json.JSONDecodeError:
|
||
pass
|
||
|
||
# 解析行格式，支持多种分隔符
|
||
lines = [line.strip() for line in text.split('\n') if line.strip()]
|
||
|
||
for line in lines:
|
||
# 跳过注释行
|
||
if line.startswith('#') or line.startswith('//'):
|
||
continue
|
||
|
||
# 尝试解析 "id) Condition: ... Action: ..." 格式
|
||
id_condition_action_pattern = r'(\d+)\)\s*Condition:\s*(.*?)\s*Action:\s*(.*?)(?:\s*Priority:\s*(\d+))?$'
|
||
match = re.match(id_condition_action_pattern, line, re.IGNORECASE)
|
||
if match:
|
||
guidelines.append({
|
||
'guideline_id': int(match.group(1)),
|
||
'condition': match.group(2).strip(),
|
||
'action': match.group(3).strip(),
|
||
'priority': int(match.group(4)) if match.group(4) else 1
|
||
})
|
||
continue
|
||
|
||
return guidelines
|
||
|
||
|
||
def parse_terms_text(text: str) -> List[Dict[str, Any]]:
|
||
"""
|
||
解析terms文本，支持多种格式
|
||
|
||
Args:
|
||
text: terms文本内容
|
||
|
||
Returns:
|
||
List[Dict]: terms列表
|
||
"""
|
||
terms = []
|
||
|
||
# 尝试解析JSON格式
|
||
if text.strip().startswith('[') or text.strip().startswith('{'):
|
||
try:
|
||
data = json.loads(text)
|
||
if isinstance(data, list):
|
||
for item in data:
|
||
if isinstance(item, dict):
|
||
terms.append(item)
|
||
elif isinstance(data, dict):
|
||
terms.append(data)
|
||
return terms
|
||
except json.JSONDecodeError:
|
||
pass
|
||
|
||
# 解析行格式，支持多种分隔符
|
||
lines = [line.strip() for line in text.split('\n') if line.strip()]
|
||
|
||
current_term = {}
|
||
|
||
for line in lines:
|
||
# 跳过注释行
|
||
if line.startswith('#') or line.startswith('//'):
|
||
continue
|
||
|
||
# 尝试解析 "1) Name: term_name1, Description: desc, Synonyms: syn1, syn2" 格式
|
||
numbered_term_pattern = r'(?:\d+\)\s*)?Name:\s*([^,]+)(?:,\s*Description:\s*([^,]+))?(?:,\s*Synonyms:\s*(.+))?'
|
||
match = re.match(numbered_term_pattern, line, re.IGNORECASE)
|
||
if match:
|
||
name = match.group(1).strip()
|
||
description = match.group(2).strip() if match.group(2) else ''
|
||
synonyms_text = match.group(3).strip() if match.group(3) else ''
|
||
|
||
# 构建term对象
|
||
term_data = {'name': name}
|
||
if description:
|
||
term_data['description'] = description
|
||
if synonyms_text:
|
||
synonyms = re.split(r'[,;|]', synonyms_text)
|
||
term_data['synonyms'] = [s.strip() for s in synonyms if s.strip()]
|
||
|
||
if current_term: # 保存之前的term
|
||
terms.append(current_term)
|
||
current_term = term_data
|
||
continue
|
||
|
||
# 添加最后一个term
|
||
if current_term:
|
||
terms.append(current_term)
|
||
|
||
return terms
|