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  1. # encoding:utf-8
  2. import json
  3. import os
  4. from common.log import logger
  5. # 将所有可用的配置项写在字典里
  6. available_setting ={
  7. #openai api配置
  8. "open_ai_api_key": "", # openai api key
  9. "open_ai_api_base": "https://api.openai.com/v1", # openai apibase,当use_azure_chatgpt为true时,需要设置对应的api base
  10. "proxy": "", # openai使用的代理
  11. "model": "gpt-3.5-turbo", # chatgpt模型, 当use_azure_chatgpt为true时,其名称为Azure上model deployment名称
  12. "use_azure_chatgpt": False, # 是否使用azure的chatgpt
  13. #Bot触发配置
  14. "single_chat_prefix": ["bot", "@bot"], # 私聊时文本需要包含该前缀才能触发机器人回复
  15. "single_chat_reply_prefix": "[bot] ", # 私聊时自动回复的前缀,用于区分真人
  16. "group_chat_prefix": ["@bot"], # 群聊时包含该前缀则会触发机器人回复
  17. "group_chat_reply_prefix": "", # 群聊时自动回复的前缀
  18. "group_chat_keyword": [], # 群聊时包含该关键词则会触发机器人回复
  19. "group_at_off": False, # 是否关闭群聊时@bot的触发
  20. "group_name_white_list": ["ChatGPT测试群", "ChatGPT测试群2"], # 开启自动回复的群名称列表
  21. "group_name_keyword_white_list": [], # 开启自动回复的群名称关键词列表
  22. "group_chat_in_one_session": ["ChatGPT测试群"], # 支持会话上下文共享的群名称
  23. "image_create_prefix": ["画", "看", "找"], # 开启图片回复的前缀
  24. #chatgpt会话参数
  25. "expires_in_seconds": 3600, # 无操作会话的过期时间
  26. "character_desc": "你是ChatGPT, 一个由OpenAI训练的大型语言模型, 你旨在回答并解决人们的任何问题,并且可以使用多种语言与人交流。", # 人格描述
  27. "conversation_max_tokens": 1000, # 支持上下文记忆的最多字符数
  28. #chatgpt限流配置
  29. "rate_limit_chatgpt": 20, # chatgpt的调用频率限制
  30. "rate_limit_dalle": 50, # openai dalle的调用频率限制
  31. #chatgpt api参数 参考https://platform.openai.com/docs/api-reference/chat/create
  32. "temperature": 0.9,
  33. "top_p": 1,
  34. "frequency_penalty": 0,
  35. "presence_penalty": 0,
  36. #语音设置
  37. "speech_recognition": False, # 是否开启语音识别
  38. "voice_reply_voice": False, # 是否使用语音回复语音,需要设置对应语音合成引擎的api key
  39. "voice_to_text": "openai", # 语音识别引擎,支持openai和google
  40. "text_to_voice": "baidu", # 语音合成引擎,支持baidu和google
  41. # baidu api的配置, 使用百度语音识别和语音合成时需要
  42. 'baidu_app_id': "",
  43. 'baidu_api_key': "",
  44. 'baidu_secret_key': "",
  45. #服务时间限制,目前支持itchat
  46. "chat_time_module": False, # 是否开启服务时间限制
  47. "chat_start_time": "00:00", # 服务开始时间
  48. "chat_stop_time": "24:00", # 服务结束时间
  49. # itchat的配置
  50. "hot_reload": False, # 是否开启热重载
  51. # wechaty的配置
  52. "wechaty_puppet_service_token": "", # wechaty的token
  53. # chatgpt指令自定义触发词
  54. "clear_memory_commands": ['#清除记忆'], # 重置会话指令
  55. }
  56. class Config(dict):
  57. def __getitem__(self, key):
  58. if key not in available_setting:
  59. raise Exception("key {} not in available_setting".format(key))
  60. return super().__getitem__(key)
  61. def __setitem__(self, key, value):
  62. if key not in available_setting:
  63. raise Exception("key {} not in available_setting".format(key))
  64. return super().__setitem__(key, value)
  65. def get(self, key, default=None):
  66. try :
  67. return self[key]
  68. except KeyError as e:
  69. return default
  70. except Exception as e:
  71. raise e
  72. config = Config()
  73. def load_config():
  74. global config
  75. config_path = "./config.json"
  76. if not os.path.exists(config_path):
  77. logger.info('配置文件不存在,将使用config-template.json模板')
  78. config_path = "./config-template.json"
  79. config_str = read_file(config_path)
  80. logger.info("[INIT] config str: {}".format(config_str))
  81. # 将json字符串反序列化为dict类型
  82. config = Config(json.loads(config_str))
  83. # override config with environment variables.
  84. # Some online deployment platforms (e.g. Railway) deploy project from github directly. So you shouldn't put your secrets like api key in a config file, instead use environment variables to override the default config.
  85. for name, value in os.environ.items():
  86. if name in available_setting:
  87. logger.info("[INIT] override config by environ args: {}={}".format(name, value))
  88. config[name] = value
  89. logger.info("[INIT] load config: {}".format(config))
  90. def get_root():
  91. return os.path.dirname(os.path.abspath( __file__ ))
  92. def read_file(path):
  93. with open(path, mode='r', encoding='utf-8') as f:
  94. return f.read()
  95. def conf():
  96. return config