如何移除Discord消息按钮？实现点击按钮后编辑并移除按钮

原代码实现了点击按钮后切换消息内容，但点击后按钮依然保留，要实现编辑消息同时移除按钮，只需要在编辑消息时指定view=None即可，以下是修改后的完整代码：

button = Button(style = discord.ButtonStyle.green, emoji = ":arrow_backward:", custom_id = "button1")
button2 = Button(style = discord.ButtonStyle.green, emoji = ":arrow_up_small:", custom_id = "button2")
button3 = Button(style = discord.ButtonStyle.green, emoji = ":arrow_forward:", custom_id = "button3")
view = View()
view.add_item(button)
view.add_item(button2)
view.add_item(button3)

async def button_callback(interaction):
    if number != ("⠀⠀1"):
        await message.edit(content="**response 1**", view=None)
    else:
        await message.edit(content="**response 2**", view=None)
    # 响应交互避免Discord提示失败
    await interaction.response.defer()

async def button_callback2(interaction):
    if number != ("⠀⠀⠀⠀⠀⠀⠀⠀⠀2"):
        await message.edit(content="**response 1**", view=None)
    else:
        await message.edit(content="**response 2**", view=None)
    await interaction.response.defer()

async def button_callback3(interaction):
    if number != ("⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀3"):
        await message.edit(content="**response 1**", view=None)
    else:
        await message.edit(content= "**response 2**", view=None)
    await interaction.response.defer()

button.callback = button_callback
button2.callback = button_callback2
button3.callback = button_callback3

await message.edit(content= f"⠀⠀:watermelon:⠀⠀⠀⠀⠀:watermelon:⠀⠀⠀⠀⠀:watermelon:\n{number}", view=view)

关键改动说明： #

• 在每个message.edit()调用中添加view=None参数：Discord会在编辑消息时移除所有按钮组件
• 新增await interaction.response.defer()：点击按钮后必须对交互做出响应，否则Discord会显示"交互失败"的提示，defer表示延迟响应（此处已完成消息编辑，用defer即可）

额外优化建议（可选）： #

三个回调函数逻辑高度重复，可以合并为一个通用回调，通过interaction.data["custom_id"]区分点击的按钮，减少冗余代码：

async def universal_button_callback(interaction):
    button_id = interaction.data["custom_id"]
    # 根据custom_id匹配对应的number值
    target_number = {
        "button1": "⠀⠀1",
        "button2": "⠀⠀⠀⠀⠀⠀⠀⠀⠀2",
        "button3": "⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀3"
    }[button_id]
    
    if number != target_number:
        await message.edit(content="**response 1**", view=None)
    else:
        await message.edit(content="**response 2**", view=None)
    await interaction.response.defer()

# 给所有按钮绑定同一个回调
button.callback = universal_button_callback
button2.callback = universal_button_callback
button3.callback = universal_button_callback

内容的提问来源于stack exchange，提问作者Isohel