所以，我正在尝试创建一个命令，其中包含按钮，每次执行时都会发送不同的问题和不同的选项，这些问题/选项是从文本文件中提取的。我使用一个计数器来告诉代码提取不同的问题，但似乎总是提取相同的问题。
这是我用于按钮的代码：
```python
class buttons(discord.ui.View):
    def __init__(self):
        super().__init__()
    with open("temp.txt", "r") as fp:
        for i, line in enumerate(fp):
            global count
            count = 0
            if i == count:
                answer = json.loads(line)
                global current_question
                current_question = {}
                current_question["Question"] = answer.get("Question")
                current_question["Option1"] = answer.get("Option1")
    global option1
    option1 = current_question.get("Option1")
    @discord.ui.button(label=option1, style=discord.ButtonStyle.blurple)
    async def op1(self, interaction: discord.Interaction, button: discord.ui.Button):
    ...

@bot.command()
async def test(ctx):
    await ctx.send(current_question.get("Question"), view=buttons())
    global count
    count += 1

如果您有任何其他需要，请随时告诉我。
<details>
<summary>英文:</summary>
So I&#39;m trying to make a command that has buttons that sends a different question with different options each time it&#39;s executed, the questions/options are pulled from a text file. I&#39;m using a counter to tell the code to pull a different question, but it seems to be pulling the same one always.
This is the code I&#39;m using for the buttons:

And this is the code for the command that when executed, should raise the counter by one:

I have to keep the buttons in a class, and I just don't know how to get the count variable to update there, It's stuck on 0 and it's sending the same questions and options.
Any help would be appreciated.
</details>
# 答案1
**得分**: 1
The `@discord.ui.button` 装饰器允许您创建一个按钮，将其关联到一个 `callback` 并以实际方式将其添加到视图中，但当您对这些按钮有可变参数时，我建议您手动创建和添加这些按钮。例如：
```py
class OptionButton(discord.ui.Button):
    def __init__(self, option: str):
        super().__init__(label=option, style=discord.ButtonStyle.blurple)
    async def callback(self, interaction: discord.Interaction):
        if self.label == self.view.answer:
            await interaction.response.send_message("正确答案！")
        else:
            await interaction.response.send_message("错误答案！")
class QuestionView(discord.ui.View):
    def __init__(self, options: list[str], answer: str):
        self.answer = answer
        for op in options:
            self.add_item(OptionButton(op))
        super().__init__()
count = 0
@bot.command()
async def test(ctx):
    global count
    with open("temp.txt", "r") as fp:
        lines = fp.read().splitlines()
    question = json.loads(lines[count])
    await ctx.send(
        content=question["question"],
        view=QuestionView(question["options"], question["answer"])
    )
    count += 1