如何比较嵌套字典？

def compare_dicts(dict1, dict2):
    # 检查字典的类型
    if type(dict1) != dict or type(dict2) != dict:
        return False

    # 检查字典的键是否相同
    if set(dict1.keys()) != set(dict2.keys()):
        return False

    # 递归比较字典的值
    for key in dict1.keys():
        value1 = dict1[key]
        value2 = dict2[key]

        if type(value1) == dict and type(value2) == dict:
            # 递归比较嵌套字典
            if not compare_dicts(value1, value2):
                return False
        else:
            # 比较其他类型的值
            if value1 != value2:
                return False

    return True