Python文本文件中的总销售价格

def calculate_total_sales_price(file_path):
    total_price = 0.0
    try:
        with open(file_path, 'r') as file:
            lines = file.readlines()
            for line in lines:
                price = line.strip().split(',')[1]  # 假设每行的格式为"商品名称,销售价格"
                total_price += float(price)
    except FileNotFoundError:
        print("文件未找到！")
    except Exception as e:
        print("发生错误：", str(e))
    
    return total_price

file_path = "sales.txt"  # 假设文本文件名为sales.txt
total_sales_price = calculate_total_sales_price(file_path)
print("总销售价格：", total_sales_price)