Python prettytable的使用方法

Python prettytable的使用方法

prettytable可以整齐地输出一个表格信息：

+-----------+------+------------+-----------------+
| 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 |
+-----------+------+------------+-----------------+

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])  
	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