Python添加PrettyTable

Question

有人能帮我吗。我已经挣扎了一个小时了。

我有一张桌子：

+-------------------------------------------------+
|                      TRACKS                     |
+---+----------+----------+----------+------------+
| # | Bitrate  | Size     | Name     | Resolution |
+---+----------+----------+----------+------------+
| 1 | 85 kb/s  | 3565734  | filename | 608x342    |
| 2 | 104 kb/s | 4313093  | filename | 768x432    |
| 3 | 149 kb/s | 6012783  | filename | 768x432    |
| 4 | 213 kb/s | 8496984  | filename | 960x540    |
| 5 | 280 kb/s | 11034661 | filename | 1280x720   |
| 6 | 350 kb/s | 13729229 | filename | 1280x720   |
| 7 | 564 kb/s | 21957280 | filename | 1920x1080  |
| 8 | 667 kb/s | 25902984 | filename | 1920x1080  |
+---+----------+----------+----------+------------+

我想添加ljust(7)，所以它将与我的记录器信息保持一致。就像下面。

例如：

INFO: Some texts here before the table
      +-------------------------------------------------+
      |                      TRACKS                     |
      +---+----------+----------+----------+------------+
      | # | Bitrate  | Size     | Name     | Resolution |
      +---+----------+----------+----------+------------+
      | 1 | 85 kb/s  | 3565734  | filename | 608x342    |
      | 2 | 104 kb/s | 4313093  | filename | 768x432    |
      | 3 | 149 kb/s | 6012783  | filename | 768x432    |
      | 4 | 213 kb/s | 8496984  | filename | 960x540    |
      | 5 | 280 kb/s | 11034661 | filename | 1280x720   |
      | 6 | 350 kb/s | 13729229 | filename | 1280x720   |
      | 7 | 564 kb/s | 21957280 | filename | 1920x1080  |
      | 8 | 667 kb/s | 25902984 | filename | 1920x1080  |
      +---+----------+----------+----------+------------+

我现在的代码是：

t = PrettyTable()
t.title = 'TRACKS'
t.field_names = ['#', 'Bitrate', 'Size','Name', 'Resolution']
for v in test:
    t.add_row([v['num'], v['bitrate'], v['size'], v['profile'], v['resolution']])
t.align = 'l'
print(t)

Answer 1

您希望在表的左边添加填充。但是PrettyTable没有提供这样的选项，所以你需要自己去做。将其生成的字符串拆分为行，并将这些行逐一打印，左边为空格：

for row in t.get_string().split("\n"):
    print (" "*5,row)