Question

我正在尝试打印一个简单的游戏板。

places = [" "] * 9
board = (places[8] + "|" + places[7] + "|" + places[6] + "\n",
         places[5] + "|" + places[4] + "|" + places[3] + "\n",
         places[2] + "|" + places[1] + "|" + places[0] + "\n")
print(board)

但是我得到的不是董事会：

(' | | \n', ' | | \n', ' | | \n')

我想不带括号而是用新行而不是\ n打印它。我该怎么办？

Answer 1

您只需要使用以下行进行打印：

print(*board,sep="")

说明：运算符*是解包运算符：元组board然后被解包，就像您已经完成了：

print( places[8] + "|" + places[7] + "|" + places[6] + "\n",
       places[5] + "|" + places[4] + "|" + places[3] + "\n",
       places[2] + "|" + places[1] + "|" + places[0] + "\n",
       sep="")

Answer 2

不打印整个元组，但是它是元素，例如：

for i in board:
    print(i)

Answer 3

因为您已在方括号中的每行末尾添加了逗号，所以您制作了一个元组，该元组是可迭代的，就像列表一样。只需在下一行的开头用+代替逗号

state='{"instanceId":"iaFMRu32kedGmOHC8umMQ","**dataField**":"{"id":52,"name":"CropSelection"}","validation":"incomplete","required":true,"value":"","hasValue":false,"requiresSave":true}';

这将创建一个字符串而不是一个元组。

Answer 4

places = [" "] * 9

print(places[8] + "|" + places[7] + "|" + places[6] + "\n" + places[5] + "|" + 
places[4] + "|" + places[3] + "\n" + places[2] + "|" + places[1] + "|" + places[0] + 
"\n")

这就是您要寻找的。

问题在于“ \ n”仅在打印语句中起作用。

新行被打印为“ \ n”，而不是实际的新行

4 个答案: