我如何将输出变成表格？

Question

我希望输出是表格。没有大括号和双引号。我能得到一些帮助吗？我正在使用 python 3.7.5

students = [ 

  { "grade": 5,

    "firstname": "Brendon", 

    "lastname": "Urie", 

    "gender": "M" 

    },

  { 

    "grade": 7,

    "firstname": "Freddy",

    "lastname": "Mercury",

    "gender": "M" 

  },

  { 

    "grade": 12,

    "firstname": "Tessa",

    "lastname": "Thompson"

  }

]

output("list", students, None)

Answer 1

您可以使用 pandas 将其打印为数据框。import pandas as pdstudents = [     {         "grade":5,        "firstname":"Brendon",        "lastname":"Urie",        "gender":"M"    },    {         "grade":7,        "firstname":"Freddy",        "lastname":"Mercury",        "gender":"M"    },    {         "grade":12,        "firstname":"Tessa",        "lastname":"Thompson"    }]df = pd.DataFrame(students)df结果是：    firstname   gender  grade   lastname0   Brendon M   5   Urie1   Freddy  M   7   Mercury2   Tessa   NaN 12  Thompson

Answer 2

您可以使用表格将字典漂亮地打印为表格from tabulate import tabulatedef dict_to_list(lst):  """ Converts students to list of the form [[5, 'Brendon', 'Urie', 'M'], [7, 'Freddy', 'Mercury', 'M'], ...] """  return [[v for v in d.values()] for d in lst]students = [   { "grade": 5,    "firstname": "Brendon",     "lastname": "Urie",     "gender": "M"     },  {     "grade": 7,    "firstname": "Freddy",    "lastname": "Mercury",    "gender": "M"   },  {     "grade": 12,    "firstname": "Tessa",    "lastname": "Thompson"  }]# tabulate takes as input: list of lists, and header# list of list = dict_to_list(students)# header = students[0].keys()print (tabulate(dict_to_list(students), students[0].keys()))输出（列对齐的漂亮格式） grade  firstname    lastname    gender-------  -----------  ----------  --------      5  Brendon      Urie        M      7  Freddy       Mercury     M     12  Tessa        Thompson

Answer 3

如果您的意思是终端表terminaltables正是您所需要的：https://robpol86.github.io/terminaltables/