Soulter
9f91b0c92b
2. 支持临时使用其他语言模型回复(如 /bing hello) #79 perf: 😊1. 优化代码结构，降低耦合度 2. 启动前检查依赖库安装情况 fix: 🤔修复bing模型死锁（正忙）的问题
399 lines
14 KiB
Python
399 lines
14 KiB
Python
import openai
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import json
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import time
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import os
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import sys
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from cores.database.conn import dbConn
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from model.provider.provider import Provider
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import threading
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abs_path = os.path.dirname(os.path.realpath(sys.argv[0])) + '/'
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key_record_path = abs_path+'chatgpt_key_record'
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class ProviderOpenAIOfficial(Provider):
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def __init__(self, cfg):
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self.key_list = []
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if 'api_base' in cfg and cfg['api_base'] != 'none' and cfg['api_base'] != '':
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openai.api_base = cfg['api_base']
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if cfg['key'] != '' and cfg['key'] != None:
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print("[System] 读取ChatGPT Key成功")
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self.key_list = cfg['key']
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else:
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input("[System] 请先去完善ChatGPT的Key。详情请前往https://beta.openai.com/account/api-keys")
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# init key record
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self.init_key_record()
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self.chatGPT_configs = cfg['chatGPTConfigs']
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print(f'[System] 加载ChatGPTConfigs: {self.chatGPT_configs}')
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self.openai_configs = cfg
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# 会话缓存
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self.session_dict = {}
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# 最大缓存token
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self.max_tokens = cfg['total_tokens_limit']
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# 历史记录持久化间隔时间
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self.history_dump_interval = 20
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# 读取历史记录
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try:
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db1 = dbConn()
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for session in db1.get_all_session():
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self.session_dict[session[0]] = json.loads(session[1])['data']
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print("[System] 历史记录读取成功喵")
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except BaseException as e:
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print("[System] 历史记录读取失败: " + str(e))
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# 读取统计信息
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if not os.path.exists(abs_path+"configs/stat"):
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with open(abs_path+"configs/stat", 'w', encoding='utf-8') as f:
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json.dump({}, f)
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self.stat_file = open(abs_path+"configs/stat", 'r', encoding='utf-8')
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global count
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res = self.stat_file.read()
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if res == '':
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count = {}
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else:
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try:
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count = json.loads(res)
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except BaseException:
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pass
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# 创建转储定时器线程
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threading.Thread(target=self.dump_history, daemon=True).start()
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# 人格
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self.now_personality = {}
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# 转储历史记录的定时器~ Soulter
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def dump_history(self):
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time.sleep(10)
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db = dbConn()
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while True:
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try:
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# print("转储历史记录...")
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for key in self.session_dict:
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# print("TEST: "+str(db.get_session(key)))
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data = self.session_dict[key]
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data_json = {
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'data': data
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}
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if db.check_session(key):
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db.update_session(key, json.dumps(data_json))
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else:
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db.insert_session(key, json.dumps(data_json))
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# print("转储历史记录完毕")
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except BaseException as e:
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print(e)
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# 每隔10分钟转储一次
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time.sleep(10*self.history_dump_interval)
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def text_chat(self, prompt, session_id):
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# 会话机制
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if session_id not in self.session_dict:
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self.session_dict[session_id] = []
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fjson = {}
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try:
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f = open(abs_path+"configs/session", "r", encoding="utf-8")
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fjson = json.loads(f.read())
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f.close()
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except:
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pass
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finally:
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fjson[session_id] = 'true'
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f = open(abs_path+"configs/session", "w", encoding="utf-8")
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f.write(json.dumps(fjson))
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f.flush()
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f.close()
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cache_data_list, new_record, req = self.wrap(prompt, session_id)
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retry = 0
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response = None
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while retry < 5:
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try:
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response = openai.ChatCompletion.create(
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messages=req,
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**self.chatGPT_configs
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)
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break
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except Exception as e:
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print(e)
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if 'You exceeded' in str(e) or 'Billing hard limit has been reached' in str(e) or 'No API key provided' in str(e) or 'Incorrect API key provided' in str(e):
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print("[System] 当前Key已超额或者不正常,正在切换")
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self.key_stat[openai.api_key]['exceed'] = True
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self.save_key_record()
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response, is_switched = self.handle_switch_key(req)
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if not is_switched:
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# 所有Key都超额或不正常
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raise e
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else:
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break
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if 'maximum context length' in str(e):
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print("token超限, 清空对应缓存")
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self.session_dict[session_id] = []
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cache_data_list, new_record, req = self.wrap(prompt, session_id)
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retry+=1
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if retry >= 5:
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raise BaseException("连接超时")
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self.key_stat[openai.api_key]['used'] += response['usage']['total_tokens']
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self.save_key_record()
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print("[ChatGPT] "+str(response["choices"][0]["message"]["content"]))
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chatgpt_res = str(response["choices"][0]["message"]["content"]).strip()
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current_usage_tokens = response['usage']['total_tokens']
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# 超过指定tokens， 尽可能的保留最多的条目，直到小于max_tokens
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if current_usage_tokens > self.max_tokens:
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t = current_usage_tokens
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index = 0
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while t > self.max_tokens:
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if index >= len(cache_data_list):
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break
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# 保留人格信息
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if 'user' in cache_data_list[index] and cache_data_list[index]['user']['role'] != 'system':
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t -= int(cache_data_list[index]['single_tokens'])
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del cache_data_list[index]
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else:
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index += 1
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# 删除完后更新相关字段
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self.session_dict[session_id] = cache_data_list
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# cache_prompt = get_prompts_by_cache_list(cache_data_list)
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# 添加新条目进入缓存的prompt
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new_record['AI'] = {
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'role': 'assistant',
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'content': chatgpt_res,
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}
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new_record['usage_tokens'] = current_usage_tokens
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if len(cache_data_list) > 0:
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new_record['single_tokens'] = current_usage_tokens - int(cache_data_list[-1]['usage_tokens'])
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else:
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new_record['single_tokens'] = current_usage_tokens
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cache_data_list.append(new_record)
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self.session_dict[session_id] = cache_data_list
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return chatgpt_res
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def image_chat(self, prompt, img_num = 1, img_size = "1024x1024"):
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retry = 0
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image_url = ''
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while retry < 5:
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try:
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# print("test1")
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response = openai.Image.create(
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prompt=prompt,
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n=img_num,
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size=img_size
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)
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# print("test2")
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image_url = []
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for i in range(img_num):
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image_url.append(response['data'][i]['url'])
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print(image_url)
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break
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except Exception as e:
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print(e)
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if 'You exceeded' in str(e) or 'Billing hard limit has been reached' in str(
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e) or 'No API key provided' in str(e) or 'Incorrect API key provided' in str(e):
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print("[System] 当前Key已超额或者不正常,正在切换")
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self.key_stat[openai.api_key]['exceed'] = True
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self.save_key_record()
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response, is_switched = self.handle_switch_key(req)
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if not is_switched:
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# 所有Key都超额或不正常
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raise e
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else:
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break
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retry += 1
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if retry >= 5:
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raise BaseException("连接超时")
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return image_url
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def forget(self, session_id) -> bool:
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self.session_dict[session_id] = []
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return True
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'''
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获取缓存的会话
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'''
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def get_prompts_by_cache_list(self, cache_data_list, divide=False, paging=False, size=5, page=1):
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prompts = ""
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if paging:
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page_begin = (page-1)*size
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page_end = page*size
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if page_begin < 0:
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page_begin = 0
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if page_end > len(cache_data_list):
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page_end = len(cache_data_list)
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cache_data_list = cache_data_list[page_begin:page_end]
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for item in cache_data_list:
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prompts += str(item['user']['role']) + ":\n" + str(item['user']['content']) + "\n"
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prompts += str(item['AI']['role']) + ":\n" + str(item['AI']['content']) + "\n"
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if divide:
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prompts += "----------\n"
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return prompts
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def get_user_usage_tokens(self,cache_list):
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usage_tokens = 0
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for item in cache_list:
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usage_tokens += int(item['single_tokens'])
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return usage_tokens
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'''
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获取统计信息
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'''
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def get_stat(self):
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try:
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f = open(abs_path+"configs/stat", "r", encoding="utf-8")
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fjson = json.loads(f.read())
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f.close()
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guild_count = 0
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guild_msg_count = 0
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guild_direct_msg_count = 0
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for k,v in fjson.items():
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guild_count += 1
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guild_msg_count += v['count']
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guild_direct_msg_count += v['direct_count']
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session_count = 0
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f = open(abs_path+"configs/session", "r", encoding="utf-8")
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fjson = json.loads(f.read())
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f.close()
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for k,v in fjson.items():
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session_count += 1
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return guild_count, guild_msg_count, guild_direct_msg_count, session_count
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except:
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return -1, -1, -1, -1
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# 包装信息
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def wrap(self, prompt, session_id):
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# 获得缓存信息
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context = self.session_dict[session_id]
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new_record = {
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"user": {
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"role": "user",
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"content": prompt,
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},
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"AI": {},
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'usage_tokens': 0,
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}
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req_list = []
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for i in context:
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if 'user' in i:
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req_list.append(i['user'])
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if 'AI' in i:
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req_list.append(i['AI'])
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req_list.append(new_record['user'])
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return context, new_record, req_list
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def handle_switch_key(self, req):
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# messages = [{"role": "user", "content": prompt}]
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while True:
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is_all_exceed = True
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for key in self.key_stat:
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if key == None:
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continue
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if not self.key_stat[key]['exceed']:
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is_all_exceed = False
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openai.api_key = key
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print(f"[System] 切换到Key: {key}, 已使用token: {self.key_stat[key]['used']}")
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if len(req) > 0:
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try:
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response = openai.ChatCompletion.create(
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messages=req,
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**self.chatGPT_configs
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)
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return response, True
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except Exception as e:
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print(e)
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if 'You exceeded' in str(e):
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print("[System] 当前Key已超额,正在切换")
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self.key_stat[openai.api_key]['exceed'] = True
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self.save_key_record()
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time.sleep(1)
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continue
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else:
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return True
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if is_all_exceed:
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print("[System] 所有Key已超额")
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return None, False
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else:
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print("[System] 在切换key时程序异常。")
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return None, False
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def getConfigs(self):
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return self.openai_configs
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def save_key_record(self):
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with open(key_record_path, 'w', encoding='utf-8') as f:
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json.dump(self.key_stat, f)
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def get_key_stat(self):
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return self.key_stat
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def get_key_list(self):
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return self.key_list
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# 添加key
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def append_key(self, key, sponsor):
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self.key_list.append(key)
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self.key_stat[key] = {'exceed': False, 'used': 0, 'sponsor': sponsor}
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self.save_key_record()
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self.init_key_record()
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# 检查key是否可用
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def check_key(self, key):
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pre_key = openai.api_key
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openai.api_key = key
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messages = [{"role": "user", "content": "1"}]
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try:
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response = openai.ChatCompletion.create(
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messages=messages,
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**self.chatGPT_configs
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)
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openai.api_key = pre_key
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return True
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except Exception as e:
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pass
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openai.api_key = pre_key
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return False
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#将key_list的key转储到key_record中，并记录相关数据
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def init_key_record(self):
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if not os.path.exists(key_record_path):
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with open(key_record_path, 'w', encoding='utf-8') as f:
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json.dump({}, f)
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with open(key_record_path, 'r', encoding='utf-8') as keyfile:
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try:
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self.key_stat = json.load(keyfile)
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except Exception as e:
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print(e)
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self.key_stat = {}
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finally:
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for key in self.key_list:
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if key not in self.key_stat:
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self.key_stat[key] = {'exceed': False, 'used': 0}
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# if openai.api_key is None:
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# openai.api_key = key
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else:
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# if self.key_stat[key]['exceed']:
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# print(f"Key: {key} 已超额")
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# continue
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# else:
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# if openai.api_key is None:
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# openai.api_key = key
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# print(f"使用Key: {key}, 已使用token: {self.key_stat[key]['used']}")
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pass
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if openai.api_key == None:
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self.handle_switch_key("")
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self.save_key_record()
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