import gradio as gr
import random

# 定義抽籤功能
def lottery_draw(max_number):
    # 生成隨機號碼
    return random.randint(1, max_number)

# 建立 Gradio 介面
with gr.Blocks() as demo:
    gr.Markdown("# 抽籤系統")
    
    max_number_input = gr.Number(label="輸入班級座號的最大值", value=30)
    draw_button = gr.Button("抽籤")
    result = gr.Textbox(label="抽中的號碼")
    
    # 點擊按鈕後執行抽籤
    draw_button.click(lottery_draw, inputs=max_number_input, outputs=result)

# 啟動介面
demo.launch()