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我正在尝试创建一个 python 程序来嵌入一个 Twitch.tv 聊天机器人，当在聊天中说某些事情或完成一个事件（新订阅者、关注者等）时，它将播放一个预制的视频。我确实有一些问题，但会提到迄今为止我遇到的最重要的事情。我隐藏了秘密信息。Coder program = Sublime3 由于主文件中有引号，因此主文件中的引用有时会失败。对不起。运行时，我得到以下输出：

Python-dotenv could not parse statement starting at line 1
Python-dotenv could not parse statement starting at line 2
Python-dotenv could not parse statement starting at line 3
Python-dotenv could not parse statement starting at line 4
Traceback (most recent call last):
  File "frame1.py", line 149, in <module>
    main()

文件“frame1.py”，第 146 行，在主 FrameClass(None) 文件“frame1.py”，第 11 行，在init irc_token = os.environ['TMI_TOKEN'] 文件“C:\Program Files\WindowsApps\PythonSoftwareFoundation. Python.3.8_3.8.1520.0_x64__qbz5n2kfra8p0\lib\os.py"，第 675 行，在getitem 中从 None KeyError中 引发 KeyError(key)：'TMI_TOKEN'

导入：gui 是用 wxpython python 3.8.5 python-dotenv twitchio 编写的，命令 os

.env

TMI_TOKEN='secret code',
CLIENT_ID='secret code',
BOT_NICK='Bot name',
BOT_PREFIX='!',
CHANNEL='Stream channel name'

我的主要代码文件：

#frame1.py

import wx, wx.media import os from twitchio.ext import commands from dotenv import load_dotenv load_dotenv() class FrameClass (wx.Frame): def init (self, parent): super(FrameClass, self)。init (parent, title = "Super Bot", size = (750, 400))

    irc_token = os.environ['TMI_TOKEN']
    client_id = os.environ['CLIENT_ID']
    nick = os.environ['BOT_NICK']
    prefic = os.environ['BOT_PREFIX']
    initial_channels = os.environ['CHANNEL']



    menuBar = wx.MenuBar()
    fileMenu = wx.Menu()
    connectMenu = wx.Menu()
    helpMenu = wx.Menu()

    openItem = fileMenu.Append(wx.ID_OPEN, 'Open')
    saveItem = fileMenu.Append(wx.ID_SAVE, 'Save As')
    exitItem = fileMenu.Append(wx.ID_EXIT, 'EXIT')
    helpItem = helpMenu.Append(wx.ID_HELP, 'Help!')

    
    menuBar.Append(fileMenu, '&File')
    menuBar.Append(connectMenu, '&Connect')
    menuBar.Append(helpMenu, '&About')

    
    self.Bind(wx.EVT_MENU, self.OnOpen, openItem)
    self.Bind(wx.EVT_MENU, self.SaveAs, saveItem)       
    self.Bind(wx.EVT_MENU, self.Quit, exitItem)
    self.Bind(wx.EVT_MENU, self.OnHelp, helpItem)

    self.SetMenuBar(menuBar)

    self.CreateStatusBar()
    self.SetStatusText("Welcome to the new Bot!")

    vsplitter = wx.SplitterWindow(self)
    left = LeftPanel(vsplitter)
    right = RightPanel(vsplitter)
    vsplitter.SplitVertically(left, right)
    vsplitter.SetMinimumPaneSize(200)

    bot = ChatBot()
    

    self.Show(True)

def OnOpen(self, event):
    with wx.FileDialog(self, "Open XYZ file", wildcard="XYZ files (*.xyz)|*.xyz", style=wx.FD_OPEN | wx.FD_FILE_MUST_EXIST) as fileDialog:
        if fileDialog.ShowModal() == wx.ID_CANCEL:
            return
    
    pathname = fileDialog.GetPath()
    try:
        with open(pathname, 'r') as file:
            self.doLoadDataOrWhatever(file)
    except IOError:
        wx.LogError("Cannot open file '%s'." % newfile)

def SaveAs(self, event):
    with wx.FileDialog(self, "Save XYZ file", wildcard="XYZ files (*.xyz)|*.xyz", style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT) as fileDialog:

        if fileDialog.ShowModal() == wx.ID_CANCEL:
            return     # the user changed their mind

        # save the current contents in the file
        pathname = fileDialog.GetPath()
        try:
            with open(pathname, 'w') as file:
                self.doSaveData(file)
        except IOError:
            wx.LogError("Cannot save current data in file '%s'." % pathname)    
    
def Quit(self, e):
    self.Close()

def OnHelp(self, e):
    """Display an help Dialog"""
    wx.MessageBox("This is where future help will be placed. Dont Forget!", "Help", wx.OK|wx.ICON_INFORMATION)

类 LeftPanel (wx.Panel): def init (self, parent): wx.Panel。初始化（自我，父母=父母）

    wx.Button(self, -1, "Test Idle", pos = (10, 10))

类 RightPanel (wx.Panel): def init (self, parent): wx.Panel。初始化（自我，父母=父母）

    self.SetBackgroundColour("grey")

    self.testMedia = wx.media.MediaCtrl(self, style=wx.SIMPLE_BORDER, szBackend = wx.media.MEDIABACKEND_WMP10)
    self.media = 'C:\\Wiggle_Bot\\Python (Offline)\\JustDoIt.mp4'
    self.testMedia.Bind(wx.media.EVT_MEDIA_LOADED, self.play)
    self.testMedia.SetVolume(0.5)
    if self.testMedia.Load(self.media):
        pass
    else:
        print("Media not found")
        self.quit(None)


def play(self, event):
    self.testMedia.Play()

类 ChatBot (commands.Bot): def init (self): super()。初始化（os.environ['TMI_TOKEN']，os.environ['CLIENT_ID']，os.environ['BOT_NICK']，os.environ['BOT_PREFIX']，os.environ['CHANNEL']）

    # Events don't need decorators when subclassed
    async def event_ready(self):
        print(f'Ready | {self.nick}')

    async def event_message(self, message):
        print(message.content)
        await self.handle_commands(message)

    # Commands use a decorator...
    @commands.command(name='test')
    async def my_command(self, ctx):
        await ctx.send(f'Hello {ctx.author.name}!')

def main(): App = wx.App() FrameClass(None) App.MainLoop()

主要的（）

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