如何在列中打印嵌套的python列表 [英] How to print a nested python list in columns
问题描述
我有一个生成python列表的程序，该列表的输出是嵌套列表:列表的列表[名称，地址，电话号码]，我希望能够以列格式打印.似乎在说明问题时这是一个非常简单的想法，但是我一直无法找到一种简单的方法来从列表中提取数据.如果我打印(列表)，则列表中的每个项目都会得到如下内容:['name'，'address'，'phone number']，等等.我在Windows平台上使用Python 3.注意:(我目前不是OOP程序员)
I have a program that produces a python list as its output the list is a nested list: A list of the list [name, address, phone number] which I wish to be able to print in a columnar format. It seems upon stating the question to be a very simple Idea, but I have been unable to find a simple way to extract the data from the list. If I print(list), I get something like this: ['name','address','phone number'], etc. for each item in the list. I'm using Python 3 on a windows platform. Note: I am not a OOP programmer(at this point)
关于条例草案
推荐答案
prettytable 可以产生非常漂亮的ASCII表.教程中的示例:
from prettytable import PrettyTable
x = PrettyTable(["City name", "Area", "Population", "Annual Rainfall"])
x.align["City name"] = "l" # Left align city names
x.add_row(["Adelaide",1295, 1158259, 600.5])
x.add_row(["Brisbane",5905, 1857594, 1146.4])
x.add_row(["Darwin", 112, 120900, 1714.7])
x.add_row(["Hobart", 1357, 205556, 619.5])
x.add_row(["Sydney", 2058, 4336374, 1214.8])
x.add_row(["Melbourne", 1566, 3806092, 646.9])
x.add_row(["Perth", 5386, 1554769, 869.4])
print x
应该打印这样的东西
+-----------+------+------------+-----------------+
| City name | Area | Population | Annual Rainfall |
+-----------+------+------------+-----------------+
| Adelaide | 1295 | 1158259 | 600.5 |
| Brisbane | 5905 | 1857594 | 1146.4 |
| Darwin | 112 | 120900 | 1714.7 |
| Hobart | 1357 | 205556 | 619.5 |
| Sydney | 2058 | 4336374 | 1214.8 |
| Melbourne | 1566 | 3806092 | 646.9 |
| Perth | 5386 | 1554769 | 869.4 |
+-----------+------+------------+-----------------+
使该示例适合您的用例应该很简单.
Adapting this example for your use-case should be trivial.
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