Update

plugins/weather.py

@@ -0,0 +1,15 @@
+import none
+from none.command import Session
+from none.helpers import send
+
+
+@none.on_command('weather', aliases=('天气',))
+async def weather(bot, session: Session):
+    city = session.require_arg('city', prompt='你想知道哪个城市的天气呢？')
+    await send(bot, session.ctx, f'你查询了{city}的天气')
+
+
+@weather.args_parser
+def _(session: Session):
+    if session.current_key:
+        session.args[session.current_key] = session.current_arg.strip()