使用Kivy同时显示多个时钟

from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.label import Label
from kivy.clock import Clock
from datetime import datetime, timedelta

class MultiClockApp(App):
    def build(self):
        layout = BoxLayout(orientation='vertical')
        
        # 创建两个时钟
        self.clock1 = Label(text=self.get_time(-5), font_size='40sp')
        self.clock2 = Label(text=self.get_time(3), font_size='40sp')
        
        layout.add_widget(self.clock1)
        layout.add_widget(self.clock2)
        
        # 每秒更新时钟
        Clock.schedule_interval(self.update_clocks, 1)
        
        return layout
    
    def get_time(self, offset_hours):
        # 获取当前时间并加上偏移量
        return (datetime.now() + timedelta(hours=offset_hours)).strftime('%H:%M:%S')
    
    def update_clocks(self, dt):
        # 更新时钟显示的时间
        self.clock1.text = self.get_time(-5)
        self.clock2.text = self.get_time(3)

if __name__ == '__main__':
    MultiClockApp().run()