使用循环过滤嵌套字典列表

def filter_nested_dict_list(data, condition):
    result = []
    for item in data:
        if isinstance(item, dict):
            filtered_dict = {key: value for key, value in item.items() if condition(key, value)}
            result.append(filtered_dict)
    return result

data = [
    {"name": "Alice", "age": 25},
    {"name": "Bob", "age": 30},
    {"name": "Charlie", "age": 35},
    {"name": "David", "age": 40}
]

def age_condition(key, value):
    return key == "age" and value > 30

filtered_data = filter_nested_dict_list(data, age_condition)
print(filtered_data)

[{"age": 35}, {"age": 40}]