| import gradio as gr | |
| import random | |
| # 定義抽籤邏輯 | |
| def draw_lottery(max_num): | |
| # 隨機選取 1 到 max_num 之間的數字 | |
| return random.randint(1, max_num) | |
| # 設定 Gradio 介面 | |
| with gr.Blocks() as demo: | |
| # 輸入最大班級座號 | |
| max_num = gr.Number(label="輸入班級座號的最大值", value=30, precision=0) | |
| # 結果顯示 | |
| result = gr.Textbox(label="抽中的號碼") | |
| # 抽籤按鈕 | |
| btn = gr.Button("抽籤") | |
| # 連接按鈕與抽籤邏輯 | |
| btn.click(draw_lottery, inputs=max_num, outputs=result) | |
| # 啟動介面 | |
| demo.launch() | |