将用户输入数据保存在kivy中，并存储以供以后使用/分析python

from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.button import Button
from kivy.uix.textinput import TextInput

class MyApp(App):
    def build(self):
        layout = BoxLayout(orientation='vertical')
        input_text = TextInput()
        save_button = Button(text='Save', on_press=self.save_data)
        layout.add_widget(input_text)
        layout.add_widget(save_button)
        return layout

    def save_data(self, instance):
        input_text = instance.parent.children[0]
        data = input_text.text
        # 在这里可以将数据保存到数据库、文件或其他存储介质中
        print("保存数据:", data)

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