Update app.py

app.py

@@ -1,20 +1,52 @@
-import random
 import gradio as gr
+import random
+
+class LotterySystem:
+    def __init__(self):
+        self.items = []
+
+    def add_item(self, item):
+        if item.strip():
+            self.items.append(item.strip())
+            return f"已添加: {item}\n當前選項: {', '.join(self.items)}"
+        return "請輸入有效的選項"
+
+    def draw_lottery(self):
+        if self.items:
+            result = random.choice(self.items)
+            return f"抽籤結果: {result}"
+        return "請先添加一些選項"
+
+    def get_items(self):
+        return f"當前選項: {', '.join(self.items)}"
+
+lottery = LotterySystem()
+
+def add_item_interface(item):
+    return lottery.add_item(item)
+
+def draw_lottery_interface():
+    return lottery.draw_lottery()
+
+def get_items_interface():
+    return lottery.get_items()
+
+with gr.Blocks(title="抽籤系統") as demo:
+    gr.Markdown("# 抽籤系統")
+    
+    with gr.Row():
+        input_item = gr.Textbox(label="輸入選項")
+        add_button = gr.Button("添加選項")
+    
+    output_add = gr.Textbox(label="添加結果")
+    add_button.click(add_item_interface, inputs=input_item, outputs=output_add)
+    
+    draw_button = gr.Button("抽籤")
+    output_draw = gr.Textbox(label="抽籤結果")
+    draw_button.click(draw_lottery_interface, outputs=output_draw)
+    
+    show_items_button = gr.Button("顯示所有選項")
+    output_items = gr.Textbox(label="當前選項")
+    show_items_button.click(get_items_interface, outputs=output_items)
 
-# 定義抽籤函數
-def draw_lots(max_number):
-    max_number = int(max_number)
-    winner = random.randint(1, max_number)
-    return f"中獎號碼是: {winner}"
-
-# 建立 Gradio 介面
-iface = gr.Interface(
-    fn=draw_lots,
-    inputs=gr.Number(label="輸入全班的號碼上限"),
-    outputs=gr.Textbox(label="中獎號碼"),
-    title="抽籤系統",
-    description="輸入全班的號碼上限，系統將隨機選出一個號碼"
-)
-
-# 啟動介面
-iface.launch()
+demo.launch()