Update app.py

app.py

@@ -7,12 +7,37 @@ import pandas as pd
 
 # ====== 菜单数据结构（英文 + 编号） ======
 MENU_DATA = {
-    "Appetizers": [...],  # （略，保留原结构）
-    "Main Dishes": [...],
-    "Desserts": [...],
-    "Drinks": [...],
+    "Appetizers": [
+        {"id": "A1", "name": "Spring Rolls", "desc": "Crispy rolls with vegetables", "price": 4.5, "img": "https://via.placeholder.com/100"},
+        {"id": "A2", "name": "Dumplings", "desc": "Steamed pork dumplings", "price": 5.0, "img": "https://via.placeholder.com/100"},
+        {"id": "A3", "name": "Salad", "desc": "Fresh vegetable salad", "price": 3.5, "img": "https://via.placeholder.com/100"},
+        {"id": "A4", "name": "Tofu Skewers", "desc": "Grilled tofu with sauce", "price": 4.0, "img": "https://via.placeholder.com/100"},
+        {"id": "A5", "name": "Edamame", "desc": "Boiled soybeans with salt", "price": 3.0, "img": "https://via.placeholder.com/100"},
+    ],
+    "Main Dishes": [
+        {"id": "B1", "name": "Beef Pho", "desc": "Traditional Vietnamese noodle soup", "price": 9.5, "img": "https://via.placeholder.com/100"},
+        {"id": "B2", "name": "Chicken Curry", "desc": "Spicy chicken curry with rice", "price": 10.0, "img": "https://via.placeholder.com/100"},
+        {"id": "B3", "name": "Fried Rice", "desc": "Fried rice with egg and vegetables", "price": 8.0, "img": "https://via.placeholder.com/100"},
+        {"id": "B4", "name": "Grilled Fish", "desc": "Grilled fish with herbs", "price": 11.0, "img": "https://via.placeholder.com/100"},
+        {"id": "B5", "name": "Veggie Stir Fry", "desc": "Mixed vegetables stir-fried with sauce", "price": 8.5, "img": "https://via.placeholder.com/100"},
+    ],
+    "Desserts": [
+        {"id": "C1", "name": "Mango Sticky Rice", "desc": "Sweet coconut rice with mango", "price": 5.0, "img": "https://via.placeholder.com/100"},
+        {"id": "C2", "name": "Taro Cake", "desc": "Steamed taro cake", "price": 4.5, "img": "https://via.placeholder.com/100"},
+        {"id": "C3", "name": "Coconut Jelly", "desc": "Chilled coconut milk jelly", "price": 4.0, "img": "https://via.placeholder.com/100"},
+        {"id": "C4", "name": "Sweet Bean Soup", "desc": "Warm red bean dessert soup", "price": 3.5, "img": "https://via.placeholder.com/100"},
+        {"id": "C5", "name": "Sesame Balls", "desc": "Fried sesame rice balls", "price": 3.5, "img": "https://via.placeholder.com/100"},
+    ],
+    "Drinks": [
+        {"id": "D1", "name": "Lime Soda", "desc": "Refreshing soda with lime", "price": 2.5, "img": "https://via.placeholder.com/100"},
+        {"id": "D2", "name": "Iced Tea", "desc": "Chilled black tea with lemon", "price": 2.0, "img": "https://via.placeholder.com/100"},
+        {"id": "D3", "name": "Coconut Water", "desc": "Natural coconut juice", "price": 3.0, "img": "https://via.placeholder.com/100"},
+        {"id": "D4", "name": "Soy Milk", "desc": "Sweetened soy milk", "price": 2.0, "img": "https://via.placeholder.com/100"},
+        {"id": "D5", "name": "Bottled Water", "desc": "Still mineral water", "price": 1.5, "img": "https://via.placeholder.com/100"},
+    ],
 }
 
+
 # ========== 功能函数 ==========
 def record_time(start_time):
     duration = round(time.time() - start_time, 2)