Python:将列表的列表打印为表格 [英] Python : Print list of list as tables

问题描述

我是python的新手，正在遇到问题.我有一个文本文件，我读入一个列表，然后将其分成大块或团队".子列表的数量是根据我想要的团队数量创建的.所有这一切都完成了.但我想以一种很好的表格格式将其打印出来. Ive调查了以下问题此，这，但是我不是我要找的东西.我什至查看了pypi模块PrettyTable和DataGrid.

I am new to python and was going through a problem. I have a text file which I read into a list and then divide it into chunks or "teams". The number of sub lists are created based on the number of teams I want. All this is done. But I want to print it out in a nice tabular format. Ive looked into the following questions this, this and this, but they are not what I ma looking for. Ive even looked at pypi modules PrettyTable and DataGrid.

我的最终列表如下:

['name9', 'name2'], ['name4', 'name11'], ['name10', 'name3'], ['name7', 'name6'], ['name5', 'name8'], ['name']]

我这样打印出来:

for i in range(len(l)):
    print "Teams{}\t\t ".format(i+1),
print
for x in itertools.izip_longest(*l, fillvalue="."):
    print "\n"
    t =  "\t\t ".join(str(i) for i in x)
    print t

这将导致:

Teams1        Teams2          Teams3          Teams4          Teams5          Teams6


name9        name4       name10      name7       name5       name


name2        name11      name3       name6       name8       .

有什么办法可以得到这样的输出:

Is there any way I can get an output like this:

Team 1      Team 2      Team 3      Team 4      Team 5      Team 6
-------------------------------------------------------------------
name9       name4       name10      name7       name5       name
name2       name11      name3       name6       name8       .

然后正确对齐它们?

推荐答案

使用 prettytable

from prettytable import PrettyTable

teams = ['team%d'%(x+1) for x in range(len(l)) ]
x = PrettyTable(teams)
for i in itertools.izip_longest(*l, fillvalue="."):
    x.add_row(i)
x.vertical_char = ' '
x.junction_char = '-'

print(x)

---------------------------------------------------
  team1   team2    team3    team4   team5   team6  
---------------------------------------------------
  name9   name4    name10   name7   name5    name  
  name2   name11   name3    name6   name8     .    
---------------------------------------------------

lines = x.get_string().split('\n')
output = '\n'.join(lines[1:-1])
print(output)

team1   team2    team3    team4   team5   team6  
---------------------------------------------------
name9   name4    name10   name7   name5    name  
name2   name11   name3    name6   name8     .  

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