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python - （TwitchIO for Python）导入命令时出现无效语法错误

问题描述

我正在尝试在此处的文档中遵循 TwitchIO 教程：https ://twitchio.readthedocs.io/en/latest/quickstart.html

我开始尝试添加 event_message 的第二个代码块，因此我复制了该代码。我只想运行代码，以便开始为 twitch 制作聊天机器人。这是我复制的示例代码，我对其所做的唯一更改是添加了我的令牌和 initial_channels（显然，不包括隐私）：



class Bot(commands.Bot):

    def __init__(self):
        # Initialise our Bot with our access token, prefix and a list of channels to join on boot...
        # prefix can be a callable, which returns a list of strings or a string...
        # initial_channels can also be a callable which returns a list of strings...
        super().__init__(token='ACCESS_TOKEN', prefix='?', initial_channels=['...'])

    async def event_ready(self):
        # Notify us when everything is ready!
        # We are logged in and ready to chat and use commands...
        print(f'Logged in as | {self.nick}')

    async def event_message(self, message):
        # Messages with echo set to True are messages sent by the bot...
        # For now we just want to ignore them...
        if message.echo:
            return

        # Print the contents of our message to console...
        print(message.content)

        # Since we have commands and are overriding the default `event_message`
        # We must let the bot know we want to handle and invoke our commands...
        await self.handle_commands(message)

    @commands.command()
    async def hello(self, ctx: commands.Context):
        # Here we have a command hello, we can invoke our command with our prefix and command name
        # e.g ?hello
        # We can also give our commands aliases (different names) to invoke with.

        # Send a hello back!
        # Sending a reply back to the channel is easy... Below is an example.
        await ctx.send(f'Hello {ctx.author.name}!')
bot = Bot()
bot.run()

当我运行此代码时，我收到此错误（更改用户以保持信息私密，哈哈）：

Traceback (most recent call last):
  File "C:\Users\-USER-\eclipse-workspace\TwitchIO\src\botRD.py", line 13, in <module>
    from twitchio.ext import commands
  File "C:\Users\-USER-\AppData\Local\Programs\Python\Python36\lib\site-packages\twitchio\__init__.py", line 33, in <module>
    from .client import Client
  File "C:\Users\-USER-\AppData\Local\Programs\Python\Python36\lib\site-packages\twitchio\client.py", line 36, in <module>
    from .http import TwitchHTTP
  File "<fstring>", line 1
    (await resp.json())
              ^
SyntaxError: invalid syntax

我不知道从哪里开始这个问题。我尝试进入 twitchio\client.py 但它似乎正在从 .http 导入一些东西，我不确定如何对其进行更改或从那里去哪里。为了以防万一，我尝试重置我的计算机，但这并没有解决错误。这有点超出我的知识范围，所以如果有人能推荐一个好的解决方案，我将不胜感激。如果这很重要，我正在使用 Eclipse IDE 和 Windows 10。

谢谢！

标签： pythontwitch

解决方案

TwitchIO 需要 python 3.7+，看起来你正在运行 3.6。我怀疑这是你的问题。

来源：https ://twitchio.readthedocs.io/en/latest/installing.html

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