Python3 -将嵌套列表转换为可读的字符串或表

def nested_list_to_string(nested_list):
    result = ""
    if isinstance(nested_list, list):  # 判断是否为列表
        result += "["
        for i, item in enumerate(nested_list):
            if i != 0:
                result += ", "
            result += nested_list_to_string(item)
        result += "]"
    else:
        result += str(nested_list)  # 将元素转换为字符串
    return result

nested_list = [[1, 2], [3, [4, 5]], [6]]
string_representation = nested_list_to_string(nested_list)
print(string_representation)

[[1, 2], [3, [4, 5]], [6]]

def nested_list_to_string(nested_list):
    stack = [nested_list]
    result = ""
    while stack:
        current = stack.pop()
        if isinstance(current, list):  # 判断是否为列表
            result += "["
            for i, item in enumerate(current):
                if i != 0:
                    result += ", "
                stack.append(item)
        else:
            result += str(current)  # 将元素转换为字符串
        result += "]" * current.count("]")  # 处理列表嵌套情况下的多余右括号
    return result

nested_list = [[1, 2], [3, [4, 5]], [6]]
string_representation = nested_list_to_string(nested_list)
print(string_representation)

[[1, 2], [3, [4, 5]], [6]]