我正在尝试制作一个虚拟助手，为此，我正在使用gtts，但是当我尝试运行我的代码时，会遇到此错误，是否有任何解决方法？我已经尝试了一切，但没有成功，当我使用gtts时，在我的所有项目中都会出现此问题
错误-
Traceback (most recent call last):
File "/Users/ashvinbhagat/Downloads/TARS-master/tars.py", line 177, in <module>
talk("TARS activated!")
File "/Users/ashvinbhagat/Downloads/TARS-master/tars.py", line 24, in talk
text_to_speech.save("audio.mp3")
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/gtts/tts.py", line 111, in save
self.write_to_fp(f)
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/gtts/tts.py", line 124, in write_to_fp
'tk' : self.token.calculate_token(part)}
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/gtts_token/gtts_token.py", line 28, in calculate_token
seed = self._get_token_key()
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/gtts_token/gtts_token.py", line 61, in _get_token_key
tkk_expr = re.search(".*?(TKK=.*?;)W.*?", line).group(1)
AttributeError: 'NoneType' object has no attribute 'group'
代码-
from gtts import gTTS
import speech_recognition as sr
import re
import time
import webbrowser
import random
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import smtplib
import requests
from pygame import mixer
import urllib.request
import urllib.parse
import json
import bs4
def talk(audio):
"speaks audio passed as argument"
print(audio)
for line in audio.splitlines():
text_to_speech = gTTS(text=audio, lang="en-uk")
text_to_speech.save("audio.mp3")
mixer.init()
mixer.music.load("audio.mp3")
mixer.music.play()
def myCommand():
"listens for commands"
# Initialize the recognizer
# The primary purpose of a Recognizer instance is, of course, to recognize speech.
r = sr.Recognizer()
with sr.Microphone() as source:
print("TARS is Ready...")
r.pause_threshold = 1
# wait for a second to let the recognizer adjust the
# energy threshold based on the surrounding noise level
r.adjust_for_ambient_noise(source, duration=1)
# listens for the user's input
audio = r.listen(source)
print("analyzing...")
try:
command = r.recognize_google(audio).lower()
print("You said: " + command + "\n")
time.sleep(2)
# loop back to continue to listen for commands if unrecognizable speech is received
except sr.UnknownValueError:
print("Your last command couldn't be heard")
command = myCommand()
return command
def tars(command):
errors = ["I don't know what you mean", "Excuse me?", "Can you repeat it please?"]
"if statements for executing commands"
# Search on Google
if "open google and search" in command:
reg_ex = re.search("open google and search (.*)", command)
search_for = command.split("search", 1)[1]
print(search_for)
url = "https://www.google.com/"
if reg_ex:
subgoogle = reg_ex.group(1)
url = url + "r/" + subgoogle
talk("Okay!")
driver = webdriver.Firefox(executable_path="/path/to/geckodriver")
driver.get("http://www.google.com")
search = driver.find_element_by_name("q")
search.send_keys(str(search_for))
search.send_keys(Keys.RETURN) # hit return after you enter search text
# Send Email
elif "email" in command:
talk("What is the subject?")
time.sleep(3)
subject = myCommand()
talk("What should I say?")
message = myCommand()
content = "Subject: {}\n\n{}".format(subject, message)
# init gmail SMTP
mail = smtplib.SMTP("smtp.gmail.com", 587)
# identify to server
mail.ehlo()
# encrypt session
mail.starttls()
# login
mail.login("username_gmail", "password_gmail")
# send message
mail.sendmail("FROM", "TO", content)
# end mail connection
mail.close()
talk("Email sent.")
# search in wikipedia (e.g. Can you search in wikipedia apples)
elif "wikipedia" in command:
reg_ex = re.search("wikipedia (.+)", command)
if reg_ex:
query = command.split("wikipedia", 1)[1]
response = requests.get("https://en.wikipedia.org/wiki/" + query)
if response is not None:
html = bs4.BeautifulSoup(response.text, "html.parser")
title = html.select("#firstHeading")[0].text
paragraphs = html.select("p")
for para in paragraphs:
print(para.text)
intro = "\n".join([para.text for para in paragraphs[0:3]])
print(intro)
mp3name = "speech.mp3"
language = "en"
myobj = gTTS(text=intro, lang=language, slow=False)
myobj.save(mp3name)
mixer.init()
mixer.music.load("speech.mp3")
mixer.music.play()
elif 'stop' in command:
mixer.music.stop()
# Search videos on Youtube and play (e.g. Search in youtube believer)
elif "youtube" in command:
talk("Ok!")
reg_ex = re.search("youtube (.+)", command)
if reg_ex:
domain = command.split("youtube", 1)[1]
query_string = urllib.parse.urlencode({"search_query": domain})
html_content = urllib.request.urlopen(
"http://www.youtube.com/results?" + query_string
)
search_results = re.findall(
r"href=\"\/watch\?v=(.{11})", html_content.read().decode()
)
# print("http://www.youtube.com/watch?v=" + search_results[0])
webbrowser.open(
"http://www.youtube.com/watch?v={}".format(search_results[0])
)
pass
# weather forecast in your city (e.g. weather in London)
# please create and use your own API it is free
elif "weather in" in command:
city = command.split("in", 1)[1]
#openweathermap API
url = 'http://api.openweathermap.org/data/2.5/weather?q={}&appid=your_api_key&units=metric'.format(city)
response = requests.get(url)
data = response.json()
#print(data)
temp = data['main']['temp']
round_temp = int(round(temp))
talk('It is {} degree celcius in {}'.format(round_temp, city))
time.sleep(3)
elif "hello" in command:
talk("Hello! I am TARS. How can I help you?")
time.sleep(3)
elif "who are you" in command:
talk("I am one of four former U.S. Marine Corps tactical robots")
time.sleep(3)
else:
error = random.choice(errors)
talk(error)
time.sleep(3)
talk("TARS activated!")
# loop to continue executing multiple commands
while True:
time.sleep(4)
tars(myCommand())
请帮助我，我做错了或应该怎么做？
这是gTTS中的known issue。
将您的gTTS依赖项升级到最新版本应该可以解决问题：
pip install gtts --upgrade
pip install gtts-token --upgrade