将字典的键和值并行传递给函数？

# 定义一个函数，接收键值对作为参数
def process_item(key, value):
    print(f"Key: {key}, Value: {value}")

# 示例字典
my_dict = {'a': 1, 'b': 2, 'c': 3}

# 使用zip()函数将键和值组合成元组
for key, value in zip(my_dict.keys(), my_dict.values()):
    process_item(key, value)

Key: a, Value: 1
Key: b, Value: 2
Key: c, Value: 3

if my_dict:
    for key, value in zip(my_dict.keys(), my_dict.values()):
        process_item(key, value)
else:
    print("字典为空")

if len(my_dict.keys()) == len(my_dict.values()):
    for key, value in zip(my_dict.keys(), my_dict.values()):
        process_item(key, value)
else:
    print("键和值的数量不匹配")