如何比较两个不同列表中的字典的键和值并打印不匹配的键和值

list1 = [{'key1': 'value1', 'key2': 'value2'}, {'key3': 'value3', 'key4': 'value4'}]
list2 = [{'key1': 'value1', 'key2': 'value2'}, {'key3': 'value3', 'key4': 'value5'}]

for dict1 in list1:
    for key, value in dict1.items():
        for dict2 in list2:
            if key in dict2:
                if dict2[key] != value:
                    print("键不匹配：", key)
                    print("值不匹配：", value)