Question

我无法运行该程序，而只是出现语法错误。我正在尝试向特定频道发送消息，但是ch变量由于某种原因呈红色亮起。我对此并不陌生，我也不是很好。

ch = client.get_channel(12345642256905728)
await ch.send('hello')

Answer 1

必须从函数中调用

await。如果您不是从函数中调用await，则会出现以下错误：

>>> import asyncio
>>> await asyncio.sleep(1)
File "<stdin>", line 1
    await asyncio.sleep(1)
                ^
SyntaxError: invalid syntax

Answer 2

为了使用“等待”，您必须在异步函数内部使用它。所以你可以这样：

async def sendMessage(message):
    ch = client.get_channel(12345642256905728)
    await ch.send(str(message))

“ str（message）”只是一项安全预防措施，因为使用ch.send（）时需要发送一个字符串。

Answer 3

import discord 
from discord.ext import commands
from discord.utils import get

bot = commands.Bot(command_prefix='Your perfix', description="Your description")

# You need to do @bot.command() because you have the bot = commands.Bot if you don't like it you can change it to client
@bot.command()
async def test(ctx):
    # Ctx stands for context and where the message came from
    ctx.channel.send("What you want the bot to send after you did your prefix command")
    # For example if your bots prefix is ! you need to do !test for it

尝试发送不和谐消息时收到语法错误

3 个答案: