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Update app.py
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app.py
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import gradio as gr
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import gradio as gr
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import random
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def lottery(max_number):
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"""
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從 1 到 max_number 之間隨機抽取一個整數。
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"""
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if max_number > 0:
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# 使用 random.randint 來產生一個包含上下界的隨機整數
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lucky_number = random.randint(1, int(max_number))
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return f"抽出的幸運號碼是:{lucky_number}"
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else:
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return "請輸入一個大於 0 的正整數!"
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# 定義 Gradio 的使用者介面
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iface = gr.Interface(
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fn=lottery,
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inputs=gr.Number(label="請輸入班級座號的最大值", step=1, precision=0),
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outputs=gr.Textbox(label="抽籤結果"),
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title="班級抽籤系統",
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description="輸入班級總人數(座號最大值),然後點擊「抽籤」按鈕來抽出一位幸運兒。",
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allow_flagging="never"
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)
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# 啟動 Gradio 應用程式
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iface.launch()
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