Question

我正在尝试使用viber-bot-python和以下代码为Viber机器人构建键盘：

keyboard = {
    "DefaultHeight": True,
    "BgColor": self.background_color,
    "Type": "keyboard",
    "Buttons": [
        {
            "Columns": 2,
            "Rows": 3,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '1',
            "ReplyType": "message",
            "Text": '1'
        },
        {
            "Columns": 2,
            "Rows": 3,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '2',
            "ReplyType": "message",
            "Text": '2'
        },
        {
            "Columns": 2,
            "Rows": 3,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '3',
            "ReplyType": "message",
            "Text": '3'
        },
        {
            "Columns": 2,
            "Rows": 3,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '4',
            "ReplyType": "message",
            "Text": '4'
        },
        {
            "Columns": 1,
            "Rows": 3,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '5',
            "ReplyType": "message",
            "Text": '5'
        }
    ]
}

并希望它将得到以下结构：

Select button:
[1] [2]
[3] [4]
[  5  ]

但是我遇到了以下异常：

File "\venv\lib\site-packages\viberbot\api\message_sender.py", line 53, in _post_request
    raise Exception(u"failed with status: {0}, message: {1}".format(result['status'], result['status_message']))
Exception: failed with status: 3, message: keyboard is not valid. [numeric instance is greater than the required maximum (maximum: 2, found: 3)]

我已经阅读了有关keyboard design的主题，但没有帮助。它有什么问题，以及如何为Viber Bot正确构建键盘？

Answer 1

在keyboard-design主题中，您可能误解了图像。这意味着单个按钮可以放在该网格（6x2）中。

因此，如果您需要构建如下菜单：

Select button:
[1] [2]
[3] [4]
[  5  ]

然后为每个按钮设置每个按钮应放置的位置。前4个按钮-将占据 3（共6个）列，后5个按钮- 6（共6个）。每个按钮可以占用 1行（如果需要小按钮）或 2行（如果需要大按钮）。三行按钮是不可能的。

现在您的代码应如下所示：

keyboard = {
    "DefaultHeight": True,
    "BgColor": self.background_color,
    "Type": "keyboard",
    "Buttons": [
        {
            "Columns": 3,
            "Rows": 1,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '1',
            "ReplyType": "message",
            "Text": '1'
        },
        {
            "Columns": 3,
            "Rows": 1,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '2',
            "ReplyType": "message",
            "Text": '2'
        },
        {
            "Columns": 3,
            "Rows": 1,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '3',
            "ReplyType": "message",
            "Text": '3'
        },
        {
            "Columns": 3,
            "Rows": 1,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '4',
            "ReplyType": "message",
            "Text": '4'
        },
        {
            "Columns": 6,
            "Rows": 1,
            "BgColor": "#e6f5ff",
            "ActionType": 'reply',
            "ActionBody": '5',
            "ReplyType": "message",
            "Text": '5'
        }
    ]
}

如何生成多级Viber键盘

1 个答案: