179 lines
7.1 KiB
Python
179 lines
7.1 KiB
Python
import os, json, re, time, requests
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from sider_ai_api import Session
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try:
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from mykey import sider_cookie, capikey
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except ImportError:
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sider_cookie = ""
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capikey = ""
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class SiderLLMSession:
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def __init__(self, multiturns=6):
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self._core = Session(cookie=sider_cookie, proxies={'https':'127.0.0.1:2082'})
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def ask(self, prompt, model="gemini-3.0-flash"):
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if len(prompt) > 30000: prompt = prompt[-29500:]
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return ''.join(self._core.chat(prompt, model))
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class LLMSession:
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def __init__(self, api_key=capikey, api_base="http://113.45.39.247:3001/v1", multiturns=6):
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self.api_key = api_key
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self.api_base = api_base
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self.messages = []
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self.multiturns = multiturns
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def ask(self, prompt, model="openai/gpt-5.1"):
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self.messages.append({"role": "user", "content": prompt})
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if len(self.messages) > self.multiturns:
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self.messages = self.messages[-self.multiturns:]
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headers = {
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"Authorization": f"Bearer {self.api_key}",
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"Content-Type": "application/json"
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}
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try:
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response = requests.post(
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f"{self.api_base}/chat/completions",
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headers=headers,
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json={
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"model": model,
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"messages": self.messages,
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"temperature": 0.5
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},
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timeout=60
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)
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res_json = response.json()
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content = res_json["choices"][0]["message"]["content"]
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self.messages.append({"role": "assistant", "content": content})
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return content
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except Exception as e:
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return f"Error: {str(e)}"
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class MockFunction:
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def __init__(self, name, arguments):
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self.name = name
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self.arguments = arguments
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class MockToolCall:
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def __init__(self, name, args):
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arg_str = json.dumps(args, ensure_ascii=False) if isinstance(args, dict) else args
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self.function = MockFunction(name, arg_str)
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class MockResponse:
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def __init__(self, thinking, content, tool_calls, raw):
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self.thinking = thinking # 存放 <thinking> 内部的思维过程
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self.content = content # 存放去除标签后的纯文本回复
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self.tool_calls = tool_calls # 存放 MockToolCall 列表 或 None
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self.raw = raw
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def __repr__(self):
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return f"<MockResponse thinking={bool(self.thinking)}, content='{self.content}', tools={bool(self.tool_calls)}>"
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class ToolClient:
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def __init__(self, raw_api_func, auto_save_tokens=False):
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self.raw_api = raw_api_func
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self.auto_save_tokens = auto_save_tokens
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self.last_tools = ''
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self.total_cd_tokens = 0
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def chat(self, messages, tools=None):
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full_prompt = self._build_protocol_prompt(messages, tools)
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print("Full prompt length:", len(full_prompt))
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raw_text = self.raw_api(full_prompt)
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with open('model_responses.txt', 'a', encoding='utf-8', errors="replace") as f:
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f.write(f"=== Prompt ===\n{full_prompt}\n=== Response ===\n{raw_text}\n\n")
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return self._parse_mixed_response(raw_text)
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def _build_protocol_prompt(self, messages, tools):
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system_content = next((m['content'] for m in messages if m['role'].lower() == 'system'), "你是一个智能助手。")
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history_msgs = [m for m in messages if m['role'].lower() != 'system']
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# 构造工具描述
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tool_instruction = ""
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if tools:
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tools_json = json.dumps(tools, ensure_ascii=False, indent=2)
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tool_instruction = f"""
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### ⚡️ 交互协议 (必须严格遵守)
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请按照以下步骤思考并行动：
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1. **思考**: 在 `<thinking>` 标签中分析现状和策略。
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2. **行动**: 如果需要调用工具，请紧接着输出一个 **<tool_use>块**，然后结束，我会稍后给你返回<tool_result>块。
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格式: ```<tool_use>\n{{"function": "工具名", "arguments": {{参数}}}}\n</tool_use>\n```
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### 🛠️ 可用工具库
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{tools_json}
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"""
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if self.auto_save_tokens and self.last_tools == tools_json:
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tool_instruction = "\n### ⚡️ 交互协议保持不变，继续使用之前的工具库。\n"
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else:
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self.total_cd_tokens = 0
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self.last_tools = tools_json
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prompt = f"=== SYSTEM ===\n{system_content}\n{tool_instruction}\n\n"
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for m in history_msgs:
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role = "USER" if m['role'] == 'user' else "ASSISTANT"
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prompt += f"=== {role} ===\n{m['content']}\n\n"
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self.total_cd_tokens += len(prompt)
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if self.total_cd_tokens > 6000: self.last_tools = ''
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prompt += "=== ASSISTANT ===\n"
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return prompt
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def _parse_mixed_response(self, text):
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remaining_text = text
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thinking = ''
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think_pattern = r"<thinking>(.*?)</thinking>"
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think_match = re.search(think_pattern, text, re.DOTALL)
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if think_match:
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thinking = think_match.group(1).strip()
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remaining_text = re.sub(think_pattern, "", remaining_text, flags=re.DOTALL)
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tool_calls = None
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tool_pattern = r"<tool_use>(.*?)</tool_use>"
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tool_match = re.search(tool_pattern, text, re.DOTALL)
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json_str = ""
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if tool_match:
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json_str = tool_match.group(1).strip()
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remaining_text = re.sub(tool_pattern, "", remaining_text, flags=re.DOTALL)
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elif '<tool_use>' in remaining_text:
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weaktoolstr = remaining_text.split('<tool_use>')[-1].strip()
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json_str = weaktoolstr if weaktoolstr.endswith('}') else ''
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remaining_text = remaining_text.replace('<tool_use>'+weaktoolstr, "")
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if json_str:
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try:
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data = tryparse(json_str)
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func_name = data.get('function') or data.get('tool')
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args = data.get('arguments') or data.get('args')
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if args is None: args = {}
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if func_name: tool_calls = [MockToolCall(func_name, args)]
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except json.JSONDecodeError:
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print("[Warn] Failed to parse tool_use JSON:", json_str)
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thinking += f"[Warn] JSON 解析失败，模型输出了无效的 JSON."
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content = remaining_text.strip()
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if not content: content = ""
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return MockResponse(thinking, content, tool_calls, text)
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def tryparse(json_str):
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try: return json.loads(json_str)
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except:
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return json.loads(json_str[:-1])
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if __name__ == "__main__":
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llmclient = ToolClient(LLMSession().ask)
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response = llmclient.chat(
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messages=[{"role": "user", "content": "我的IP是多少"}],
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tools=[{"name": "get_ip", "parameters": {}}]
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)
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# 4. 获取结果
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print(f"思考: {response.thinking}")
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# -> 我需要查一下 IP。
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if response.tool_calls:
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cmd = response.tool_calls[0]
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print(f"调用: {cmd.function.name} 参数: {cmd.function.arguments}")
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response = llmclient.chat(
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messages=[{"role": "user", "content": "<tool_result>10.176.45.12</tool_result>"}]
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)
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print(response.content) |