如何让我的discord.py机器人发送我选择的消息到我选择的频道？

import discord

client = discord.Client()

@client.event
async def on_ready():
    print('Bot is ready.')

client.run('YOUR_BOT_TOKEN')

@client.event
async def on_ready():
    print('Bot is ready.')

    # 通过名称获取频道对象
    channel = discord.utils.get(client.get_all_channels(), name='YOUR_CHANNEL_NAME')

    # 通过ID获取频道对象
    channel = client.get_channel(YOUR_CHANNEL_ID)

@client.event
async def on_ready():
    print('Bot is ready.')

    # 获取频道对象
    channel = discord.utils.get(client.get_all_channels(), name='YOUR_CHANNEL_NAME')

    # 发送消息到频道
    await channel.send('YOUR_MESSAGE')