以下为某商店的商品销售信息: sales = [ ['订单号','商品类别编号','商品名称','单价','销售数量','退货数量'], ['1058032','01','蛋糕80g',6.78,1,0], ['1058032','02','雀巢1+2咖啡原味15g*7条',10.50,10,2], ['1033673','02','雪碧清爽柠檬味汽水500ml',2.98,58,0], ['1033673','01','爱达乐全麦吐司面包180g',5.48,20,0], ['1033675','01','菠萝泡芙蛋糕100g',6.98,10,0], ['1029456','03','卫龙牛味棒20g',0.50,20,2], ['1029456','03','洽洽香瓜子200g',7.00,12,0], ['1029456','02','雪碧清爽柠檬味汽水500ml',3.00,100,0] ] 1.请编写函数实现计算每个商品的销售额,形参为销售信息列表,返回带有销售额的列表 2.主程序:调用函数计算每个商品的销售额,然后统计每种商品类别的商品数量和总销售额, 按总销售额从高到底输出每种商品类别的总销售额及其排名 输出包含商品数量最多的商品类别
时间: 2023-08-06 07:20:37 浏览: 72
1. 实现计算每个商品的销售额的函数:
```python
def calculate_sales(sales):
sales_with_revenue = []
for i in range(1, len(sales)):
order_id, category_id, product_name, price, sales_quantity, return_quantity = sales[i]
revenue = price * (sales_quantity - return_quantity)
sales_with_revenue.append([order_id, category_id, product_name, price, sales_quantity, return_quantity, revenue])
return sales_with_revenue
```
2. 主程序实现:
```python
# 销售信息
sales = [
['订单号', '商品类别编号', '商品名称', '单价', '销售数量', '退货数量'],
['1058032', '01', '蛋糕80g', 6.78, 1, 0],
['1058032', '02', '雀巢1+2咖啡原味15g*7条', 10.50, 10, 2],
['1033673', '02', '雪碧清爽柠檬味汽水500ml', 2.98, 58, 0],
['1033673', '01', '爱达乐全麦吐司面包180g', 5.48, 20, 0],
['1033675', '01', '菠萝泡芙蛋糕100g', 6.98, 10, 0],
['1029456', '03', '卫龙牛味棒20g', 0.50, 20, 2],
['1029456', '03', '洽洽香瓜子200g', 7.00, 12, 0],
['1029456', '02', '雪碧清爽柠檬味汽水500ml', 3.00, 100, 0]
]
# 计算销售额
sales_with_revenue = calculate_sales(sales)
# 统计每种商品类别的商品数量和总销售额
category_sales = {}
for sale in sales_with_revenue:
category_id = sale[1]
revenue = sale[6]
if category_id in category_sales:
category_sales[category_id]['quantity'] += 1
category_sales[category_id]['revenue'] += revenue
else:
category_sales[category_id] = {'quantity': 1, 'revenue': revenue}
# 按总销售额从高到底输出每种商品类别的总销售额及其排名
sorted_category_sales = sorted(category_sales.items(), key=lambda x: x[1]['revenue'], reverse=True)
for i in range(len(sorted_category_sales)):
category_id, sales = sorted_category_sales[i]
quantity = sales['quantity']
revenue = sales['revenue']
print(f"第{i+1}名 商品类别编号:{category_id},商品数量:{quantity},总销售额:{revenue}")
# 输出包含商品数量最多的商品类别
max_quantity_category = max(category_sales, key=lambda x: category_sales[x]['quantity'])
print(f"商品数量最多的商品类别编号:{max_quantity_category}")
```