如何使用dash html核心组件按钮执行def函数

import dash
import dash_html_components as html
from dash.dependencies import Input, Output

app = dash.Dash(__name__)

def execute_function():
    # 在这里执行你的def函数的代码
    pass

app.layout = html.Div([
    html.Button('执行函数', id='execute-button'),
    html.Div(id='output')
])

@app.callback(
    Output('output', 'children'),
    [Input('execute-button', 'n_clicks')]
)
def update_output(n_clicks):
    if n_clicks is not None:
        execute_function()
        return '函数已执行'
    else:
        return ''

if __name__ == '__main__':
    app.run_server(debug=True)