Update app.py

app.py

@@ -7,7 +7,7 @@ DB_FILE = 'data.json'
 
 def initialize_db():
     try:
-        with open(DB_FILE, 'w') as f:
+        with open(DB_FILE, 'w', encoding='utf-8') as f:
             json.dump([], f)
         print(f"Файл {DB_FILE} успешно создан.")
     except Exception as e:
@@ -17,7 +17,7 @@ def load_products():
     if not os.path.exists(DB_FILE):
         initialize_db()
     try:
-        with open(DB_FILE, 'r') as f:
+        with open(DB_FILE, 'r', encoding='utf-8') as f:
             products = json.load(f)
         print(f"Данные успешно загружены из {DB_FILE}: {products}")
         return products
@@ -27,7 +27,7 @@ def load_products():
 
 def save_products(products):
     try:
-        with open(DB_FILE, 'w') as f:
+        with open(DB_FILE, 'w', encoding='utf-8') as f:
             json.dump(products, f, indent=4)
         print(f"Данные успешно сохранены в {DB_FILE}: {products}")
     except Exception as e:
@@ -64,6 +64,7 @@ a {{ margin-right: 15px; text-decoration: none; color: #333; }}
 @app.route('/')
 def catalog():
     products = load_products()
+    print(f"Загруженные товары: {products}")  # Отладочное сообщение
     if not products:
         return html_wrapper('<div class="header">Каталог товаров пуст</div>')
     products_html = ''.join([
@@ -83,12 +84,13 @@ def catalog():
 def admin():
     if request.method == 'POST':
         products = load_products()
+        print(f"Текущие товары: {products}")  # Отладочное сообщение
 
         try:
             new_product = {
                 'name': request.form['name'],
                 'description': request.form['description'],
-                'price': float(request.form['price'])  # Преобразуем цену в число
+                'price': float(request.form['price'])
             }
             products.append(new_product)
             save_products(products)