我是 python 的新手，所以我想知道是否有办法这样做。
这是我播放 mp3 的命令:
@bot.command()
async def play_song1(ctx):
global voice
channel = ctx.message.author.voice.channel
voice = get(bot.voice_clients, guild=ctx.guild)
if voice and voice.is_connected():
await voice.move_to(channel)
else:
voice = await channel.connect()
voice.play(discord.FFmpegPCMAudio('./mp3/song1.mp3'))
voice.source = discord.PCMVolumeTransformer(voice.source)
voice.source.volume = 0.1
await ctx.send ('playing')
while voice.is_playing():
await asyncio.sleep(.1)
await voice.disconnect()
除了 song2 和 song3，我又做了 2 个相同的命令，现在我想在有人调用它们时将 mp3 排队。
最佳答案
看起来好像你没有使用齿轮，你可以尝试这样的事情:
guild_queues = {} # Multi-server support as a dict, just use a list for one server
# EDIT: Map song names in a dict
play_messages = {
"song1": "Now playing something cool!",
"song2": "And something even cooler just started playing!",
"song3": "THE COOLEST!"
}
async def handle_queue(ctx, song):
voice = discord.utils.get(bot.voice_clients, guild=ctx.guild)
channel = ctx.author.voice.channel
if voice and channel and voice.channel != channel:
await voice.move_to(channel)
elif not voice and channel:
voice = await channel.connect()
if not voice.is_playing():
audio = discord.FFmpegPCMAudio(f"./{song}.mp3")
source = discord.PCMVolumeTransformer(audio)
source.volume = 0.1
voice.play(audio)
await ctx.send(play_messages[song])
while voice.is_playing():
await asyncio.sleep(.1)
if len(guild_queues[ctx.guild.id]) > 0:
next_song = guild_queues[ctx.guild.id].pop(0)
await handle_queue(ctx, next_song)
else:
await voice.disconnect()
@bot.command()
async def play(ctx, *, song): # I'd recommend adding the filenames as an arg, but it's up to you
# Feel free to add a check if the filename exists
try:
# Get the current guild's queue
queue = guild_queues[ctx.guild.id]
except KeyError:
# Create a queue if it doesn't already exist
guild_queues[ctx.guild.id] = []
queue = guild_queues[ctx.guild.id]
voice = discord.utils.get(bot.voice_clients, guild=ctx.guild)
queue.append(song)
# The one song would be the one currently playing
if voice and len(queue) > 0:
await ctx.send("Added to queue!")
else:
current_song = queue.pop(0)
await handle_queue(ctx, current_song)
引用资料:
关于python-3.x - 如何让 discord bot 队列本地 mp3？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/65538940/