@@ -134,6 +134,7 @@ pip3 install --upgrade openai | |||
+ 对于图像生成,在满足个人或群组触发条件外,还需要额外的关键词前缀来触发,对应配置 `image_create_prefix ` | |||
+ 关于OpenAI对话及图片接口的参数配置(内容自由度、回复字数限制、图片大小等),可以参考 [对话接口](https://beta.openai.com/docs/api-reference/completions) 和 [图像接口](https://beta.openai.com/docs/api-reference/completions) 文档直接在 [代码](https://github.com/zhayujie/chatgpt-on-wechat/blob/master/bot/openai/open_ai_bot.py) `bot/openai/open_ai_bot.py` 中进行调整。 | |||
+ `conversation_max_tokens`:表示能够记忆的上下文最大字数(一问一答为一组对话,如果累积的对话字数超出限制,就会优先移除最早的一组对话) | |||
+ `rate_limit_chatgpt`,`rate_limit_dalle`:每分钟最高问答速率、画图速率,超速后排队按序处理。 | |||
+ `clear_memory_commands`: 对话内指令,主动清空前文记忆,字符串数组可自定义指令别名。 | |||
+ `hot_reload`: 程序退出后,暂存微信扫码状态,默认关闭。 | |||
+ `character_desc` 配置中保存着你对机器人说的一段话,他会记住这段话并作为他的设定,你可以为他定制任何人格 (关于会话上下文的更多内容参考该 [issue](https://github.com/zhayujie/chatgpt-on-wechat/issues/43)) | |||
@@ -3,6 +3,7 @@ | |||
from bot.bot import Bot | |||
from config import conf, load_config | |||
from common.log import logger | |||
from common.token_bucket import TokenBucket | |||
from common.expired_dict import ExpiredDict | |||
import openai | |||
import time | |||
@@ -21,6 +22,10 @@ class ChatGPTBot(Bot): | |||
proxy = conf().get('proxy') | |||
if proxy: | |||
openai.proxy = proxy | |||
if conf().get('rate_limit_chatgpt'): | |||
self.tb4chatgpt = TokenBucket(conf().get('rate_limit_chatgpt', 20)) | |||
if conf().get('rate_limit_dalle'): | |||
self.tb4dalle = TokenBucket(conf().get('rate_limit_dalle', 50)) | |||
def reply(self, query, context=None): | |||
# acquire reply content | |||
@@ -63,6 +68,8 @@ class ChatGPTBot(Bot): | |||
:return: {} | |||
''' | |||
try: | |||
if conf().get('rate_limit_chatgpt') and not self.tb4chatgpt.get_token(): | |||
return {"completion_tokens": 0, "content": "提问太快啦,请休息一下再问我吧"} | |||
response = openai.ChatCompletion.create( | |||
model= conf().get("model") or "gpt-3.5-turbo", # 对话模型的名称 | |||
messages=session, | |||
@@ -102,6 +109,8 @@ class ChatGPTBot(Bot): | |||
def create_img(self, query, retry_count=0): | |||
try: | |||
if conf().get('rate_limit_dalle') and not self.tb4dalle.get_token(): | |||
return "请求太快了,请休息一下再问我吧" | |||
logger.info("[OPEN_AI] image_query={}".format(query)) | |||
response = openai.Image.create( | |||
prompt=query, #图片描述 | |||
@@ -118,7 +127,7 @@ class ChatGPTBot(Bot): | |||
logger.warn("[OPEN_AI] ImgCreate RateLimit exceed, 第{}次重试".format(retry_count+1)) | |||
return self.create_img(query, retry_count+1) | |||
else: | |||
return "提问太快啦,请休息一下再问我吧" | |||
return "请求太快啦,请休息一下再问我吧" | |||
except Exception as e: | |||
logger.exception(e) | |||
return None | |||
@@ -14,6 +14,7 @@ from common.tmp_dir import TmpDir | |||
from config import conf | |||
import requests | |||
import io | |||
import time | |||
thread_pool = ThreadPoolExecutor(max_workers=8) | |||
@@ -74,7 +75,11 @@ class WechatChannel(Channel): | |||
from_user_id = msg['FromUserName'] | |||
to_user_id = msg['ToUserName'] # 接收人id | |||
other_user_id = msg['User']['UserName'] # 对手方id | |||
create_time = msg['CreateTime'] # 消息时间 | |||
match_prefix = self.check_prefix(content, conf().get('single_chat_prefix')) | |||
if conf().get('hot_reload') == True and int(create_time) < int(time.time()) - 60: #跳过1分钟前的历史消息 | |||
logger.debug("[WX]history message skipped") | |||
return | |||
if "」\n- - - - - - - - - - - - - - -" in content: | |||
logger.debug("[WX]reference query skipped") | |||
return | |||
@@ -108,6 +113,10 @@ class WechatChannel(Channel): | |||
logger.debug("[WX]receive group msg: " + json.dumps(msg, ensure_ascii=False)) | |||
group_name = msg['User'].get('NickName', None) | |||
group_id = msg['User'].get('UserName', None) | |||
create_time = msg['CreateTime'] # 消息时间 | |||
if conf().get('hot_reload') == True and int(create_time) < int(time.time()) - 60: #跳过1分钟前的历史消息 | |||
logger.debug("[WX]history group message skipped") | |||
return | |||
if not group_name: | |||
return "" | |||
origin_content = msg['Content'] | |||
@@ -147,6 +147,13 @@ class WechatyChannel(Channel): | |||
match_prefix = (is_at and not config.get("group_at_off", False)) \ | |||
or self.check_prefix(content, config.get('group_chat_prefix')) \ | |||
or self.check_contain(content, config.get('group_chat_keyword')) | |||
# Wechaty判断is_at为True,返回的内容是过滤掉@之后的内容;而is_at为False,则会返回完整的内容 | |||
# 故判断如果匹配到自定义前缀,则返回过滤掉前缀+空格后的内容,用于实现类似自定义+前缀触发生成AI图片的功能 | |||
prefixes = config.get('group_chat_prefix') | |||
for prefix in prefixes: | |||
if content.startswith(prefix): | |||
content = content.replace(prefix, '', 1).strip() | |||
break | |||
if ('ALL_GROUP' in config.get('group_name_white_list') or room_name in config.get( | |||
'group_name_white_list') or self.check_contain(room_name, config.get( | |||
'group_name_keyword_white_list'))) and match_prefix: | |||
@@ -0,0 +1,45 @@ | |||
import threading | |||
import time | |||
class TokenBucket: | |||
def __init__(self, tpm, timeout=None): | |||
self.capacity = int(tpm) # 令牌桶容量 | |||
self.tokens = 0 # 初始令牌数为0 | |||
self.rate = int(tpm) / 60 # 令牌每秒生成速率 | |||
self.timeout = timeout # 等待令牌超时时间 | |||
self.cond = threading.Condition() # 条件变量 | |||
self.is_running = True | |||
# 开启令牌生成线程 | |||
threading.Thread(target=self._generate_tokens).start() | |||
def _generate_tokens(self): | |||
"""生成令牌""" | |||
while self.is_running: | |||
with self.cond: | |||
if self.tokens < self.capacity: | |||
self.tokens += 1 | |||
self.cond.notify() # 通知获取令牌的线程 | |||
time.sleep(1 / self.rate) | |||
def get_token(self): | |||
"""获取令牌""" | |||
with self.cond: | |||
while self.tokens <= 0: | |||
flag = self.cond.wait(self.timeout) | |||
if not flag: # 超时 | |||
return False | |||
self.tokens -= 1 | |||
return True | |||
def close(self): | |||
self.is_running = False | |||
if __name__ == "__main__": | |||
token_bucket = TokenBucket(20, None) # 创建一个每分钟生产20个tokens的令牌桶 | |||
# token_bucket = TokenBucket(20, 0.1) | |||
for i in range(3): | |||
if token_bucket.get_token(): | |||
print(f"第{i+1}次请求成功") | |||
token_bucket.close() |
@@ -9,7 +9,7 @@ config = {} | |||
def load_config(): | |||
global config | |||
config_path = "config.json" | |||
config_path = "./config.json" | |||
if not os.path.exists(config_path): | |||
raise Exception('配置文件不存在,请根据config-template.json模板创建config.json文件') | |||