插件示例

命令式问答示例

from nonebot import on_command
from nonebot.rule import to_me
from nonebot.matcher import Matcher
from nonebot.adapters import Message
from nonebot.params import Arg, CommandArg, ArgPlainText


weather = on_command("weather", rule=to_me(), aliases={"天气", "天气预报"}, priority=5)




@weather.handle()
async def handle_first_receive(matcher: Matcher, args: Message = CommandArg()):
    plain_text = args.extract_plain_text()  # 首次发送命令时跟随的参数，例：/天气 上海，则args为上海
    if plain_text:
        matcher.set_arg("city", args)  # 如果用户发送了参数则直接赋值




@weather.got("city", prompt="你想查询哪个城市的天气呢？")
async def handle_city(city: Message = Arg(), city_name: str = ArgPlainText("city")):
    if city_name not in ["北京", "上海"]:  # 如果参数不符合要求，则提示用户重新输入
        # 可以使用平台的 Message 类直接构造模板消息
        await weather.reject(city.template("你想查询的城市 {city} 暂不支持，请重新输入！"))


    city_weather = await get_weather(city_name)
    await weather.finish(city_weather)




# 在这里编写获取天气信息的函数
async def get_weather(city: str) -> str:
    return f"{city}的天气是..."

NoneBot

/天气

你想查询哪个城市的天气呢？

上海

上海的天气是...

测试示例

import pytest
from nonebug import App




@pytest.mark.asyncio
async def test_weather(app: App):
    from examples.weather import weather
    from utils import make_fake_event, make_fake_message


    # 将此处的 make_fake_message() 替换为你要发送的平台消息 Message 类型
    Message = make_fake_message()


    async with app.test_matcher(weather) as ctx:
        bot = ctx.create_bot()


        msg = Message("/天气 上海")
        # 将此处的 make_fake_event() 替换为你要发送的平台事件 Event 类型
        event = make_fake_event(_message=msg, _to_me=True)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(event, "上海的天气是...", True)
        ctx.should_finished()


    async with app.test_matcher(weather) as ctx:
        bot = ctx.create_bot()


        msg = Message("/天气 南京")
        # 将此处的 make_fake_event() 替换为你要发送的平台事件 Event 类型
        event = make_fake_event(_message=msg, _to_me=True)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(
            event,
            Message.template("你想查询的城市 {} 暂不支持，请重新输入！").format("南京"),
            True,
        )
        ctx.should_rejected()


        msg = Message("北京")
        event = make_fake_event(_message=msg)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(event, "北京的天气是...", True)
        ctx.should_finished()


    async with app.test_matcher(weather) as ctx:
        bot = ctx.create_bot()


        msg = Message("/天气")
        # 将此处的 make_fake_event() 替换为你要发送的平台事件 Event 类型
        event = make_fake_event(_message=msg, _to_me=True)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(event, "你想查询哪个城市的天气呢？", True)


        msg = Message("杭州")
        event = make_fake_event(_message=msg)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(
            event,
            Message.template("你想查询的城市 {} 暂不支持，请重新输入！").format("杭州"),
            True,
        )
        ctx.should_rejected()


        msg = Message("北京")
        event = make_fake_event(_message=msg)()


        ctx.receive_event(bot, event)
        ctx.should_call_send(event, "北京的天气是...", True)
        ctx.should_finished()