假设当我键入某个命令时，它会重复"你好"并发送该消息一定次数。你会怎么写呢。
channel = someChannel
for i in range(10):
await channel.send("Hello")
将发送"；你好"10倍
from discord.ext import commands
client = commands.Bot(command_prefix='/')
@client.command()
async def repeat(ctx, msg, reps):
for i in range(reps):
await ctx.send(msg)
用户输入/repeat Hello 10
机器人输出'Hello' 10 times