如何从漂亮的表中保存表格？

Question

所以我使用库'prettytable',并且能够在执行时获得我的数据表.但是,我不知道如何将其保存到文件中.理想情况下,我希望将表格保存为pdf,以便将其用于我的报告.

以下是来自漂亮网页本身的示例代码:

from prettytable import PrettyTable

x = PrettyTable(["City name", "Area", "Population", "Annual Rainfall"])
x.align["City name"] = "l" # Left align city names
x.padding_width = 1 # One space between column edges and contents (default)
x.add_row(["Adelaide",1295, 1158259, 600.5])
x.add_row(["Brisbane",5905, 1857594, 1146.4])
x.add_row(["Darwin", 112, 120900, 1714.7])
print x

Answer 1

使用get_string()方法,docstring引用:

def get_string(self, **kwargs):

    """Return string representation of table in current state.
       ...
    """

例:

from prettytable import PrettyTable

x = PrettyTable(["City name", "Area", "Population", "Annual Rainfall"])

...

data = x.get_string()

with open('test.txt', 'wb') as f:
    f.write(data)

这将创建一个test.txt带有漂亮内部的文件.

希望有所帮助.