Python 3.x 在Python中向嵌套列表中添加符号和模式？

所以我正在尝试为我的任务创建一个地牢类型的游戏。但我不知道如何用嵌套列表创建这样的地图？任何帮助都将不胜感激

地图示例：

+---+---+---+---+---+---+---+---+
| T |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   | T |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   | T |   |   |
+---+---+---+---+---+---+---+---+
|   | T |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   | T |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | K |
+---+---+---+---+---+---+---+---+

world_map = [['T', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', 'T', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', 'T', ' ', ' '],\
             [' ', 'T', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', 'T', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', 'K']]

current_row = 0
current_column = 0

def View_Map():
    for i in world_map:
        world_map[current_row][current_column] = "H/T"
        print(i)

列表：

+---+---+---+---+---+---+---+---+
| T |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   | T |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   | T |   |   |
+---+---+---+---+---+---+---+---+
|   | T |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   | T |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | K |
+---+---+---+---+---+---+---+---+

world_map = [['T', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', 'T', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', 'T', ' ', ' '],\
             [' ', 'T', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', 'T', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', 'K']]

current_row = 0
current_column = 0

def View_Map():
    for i in world_map:
        world_map[current_row][current_column] = "H/T"
        print(i)

这是我所拥有的：

+---+---+---+---+---+---+---+---+
| T |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   | T |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   | T |   |   |
+---+---+---+---+---+---+---+---+
|   | T |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   | T |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | K |
+---+---+---+---+---+---+---+---+

world_map = [['T', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', 'T', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', 'T', ' ', ' '],\
             [' ', 'T', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', 'T', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', 'K']]

current_row = 0
current_column = 0

def View_Map():
    for i in world_map:
        world_map[current_row][current_column] = "H/T"
        print(i)

我得到的输出：

+---+---+---+---+---+---+---+---+
| T |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   | T |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   | T |   |   |
+---+---+---+---+---+---+---+---+
|   | T |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   | T |   |   |   |
+---+---+---+---+---+---+---+---+
|   |   |   |   |   |   |   | K |
+---+---+---+---+---+---+---+---+

world_map = [['T', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', 'T', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', 'T', ' ', ' '],\
             [' ', 'T', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', 'T', ' ', ' ', ' '],\
             [' ', ' ', ' ', ' ', ' ', ' ', ' ', 'K']]

current_row = 0
current_column = 0

def View_Map():
    for i in world_map:
        world_map[current_row][current_column] = "H/T"
        print(i)

---

您可以使用字符串格式打印此内容，您需要打印

• 数据中的每一行都有一个标题（

  '+--+-etc-+--+'

  ）
• 数据中的每个单元格都有一个值V（

  '+V+'

  ）
• 它们后面的结束行（

  '+--+-etc-+--+'

  ）

标题和单元格需要适应所有单元格内容的最大宽度，以获得外观均匀的映射

您可以这样做：

m = [['T', ' ', ' ', ' ', ' ', ' ', ' ', ' '], 
     [' ', ' ', ' ', 'T', ' ', ' ', ' ', ' '],
     [' ', ' ', ' ', ' ', ' ', 'T', ' ', ' '],
     [' ', 'T', ' ', ' ', ' ', ' ', ' ', ' '],
     [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],
     [' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '],
     [' ', ' ', ' ', ' ', 'T', ' ', ' ', ' '],
     [' ', ' ', ' ', ' ', ' ', ' ', ' ', 'K']]


def print_map(data):
    """Prints a list of lists, puts data centered
    into each boxand pads other boxes accordingly. """
    # max widht of all elelemts to be printed
    max_w = max(len(o) for l in data for o in l)
    # fitting header
    header = f"+-{'-' * max_w}-" * len(data[0]) + "+"
    for line in data:
        print(header)
        print("+", end="")
        for char in line:
            # center format each "box"
            print(f" {char:^{max_w}} +", end="")
        print()
    print(header)

print_map(m)

输出：

+---+---+---+---+---+---+---+---+ 
+ T +   +   +   +   +   +   +   +
+---+---+---+---+---+---+---+---+
+   +   +   + T +   +   +   +   +
+---+---+---+---+---+---+---+---+
+   +   +   +   +   + T +   +   +
+---+---+---+---+---+---+---+---+
+   + T +   +   +   +   +   +   +
+---+---+---+---+---+---+---+---+
+   +   +   +   +   +   +   +   +
+---+---+---+---+---+---+---+---+
+   +   +   +   + T +   +   +   +
+---+---+---+---+---+---+---+---+
+   +   +   +   +   +   +   + K +
+---+---+---+---+---+---+---+---+

如果您有“非1字符内容”，则代码将根据需要将其他单元格隔开：

+-------+-------+-------+-------+-------+-------+-------+-------+
+   T   +       +       +       +       +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       + TTTTT +       +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       +       +       +   T   +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +   T   +       +       +       +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       +       +       +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       +       +       +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       +       +   T   +       +       +       +
+-------+-------+-------+-------+-------+-------+-------+-------+
+       +       +       +       +       +       +       +   K   +
+-------+-------+-------+-------+-------+-------+-------+-------+

---

您应该阅读有关

str.join

方法的内容。尝试从

世界地图

中的一个子列表创建一个字符串，如下所示：

“| | | | | | |”

。如果你已经知道如何做到这一点，那么你可能已经知道如何做其余的事情了。你真的想要一本字典吗？对不起，我对Python不是很在行。是的，嵌套列表是作为模板提供的，所以希望它是嵌套列表形式。发布的代码使用循环将世界地图的同一字段反复设置为“H/T”，并打印一行-反复设置同一字段是浪费的，您可以在循环外执行一次，然后打印地图