python PrettyTable模塊的安裝與簡單應(yīng)用
更新時間：2019年01月11日 11:32:22 作者：笑忘哭
prettyTable 是一款很簡潔但是功能強大的第三方模塊，主要是將輸入的數(shù)據(jù)轉(zhuǎn)化為格式化的形式來輸出，這篇文章主要介紹了python PrettyTable模塊的安裝與簡單應(yīng)用，感興趣的小伙伴們可以參考一下
prettyTable 是一款很簡潔但是功能強大的第三方模塊，主要是將輸入的數(shù)據(jù)轉(zhuǎn)化為格式化的形式來輸出，即：以表格的形式的打印輸出出來，能夠起到美觀的效果，今天簡單地試用了一下，
一、下載與安裝
進(jìn)入pypi.python.org查找并下載PrettyTable將其放在Python文件夾下的Scripts文件夾下
進(jìn)入命令提示符工具，轉(zhuǎn)到Scripts文件夾下，通過命令pip install prettytable-0.7.2.tar.bz2安裝該模塊
二、簡單的使用
導(dǎo)入該模塊
from prettytable import PrettyTable
創(chuàng)建表頭
table=PrettyTable(["姓名","學(xué)號","性別"])
插入數(shù)據(jù)
table.add_row(["小明","01","男"]) table.add_row(["小紅","02","女"]) table.add_row(["小黃","03","男"])
顯示該表
print(table)
三、下面是具體的實踐：
#!usr/bin/env python
#encoding:utf-8
'''
__Author__:沂水寒城
功能： PrettyTable 模塊使用
'''
import prettytable
from prettytable import from_csv
from prettytable import PrettyTable
def testFunc1():
'''
'''
table=PrettyTable()
table.field_names = ["City name", "Area", "Population", "Annual Rainfall"]
table.add_row(["Adelaide",1295, 1158259, 600.5])
table.add_row(["Brisbane",5905, 1857594, 1146.4])
table.add_row(["Darwin", 112, 120900, 1714.7])
table.add_row(["Hobart", 1357, 205556, 619.5])
table.add_row(["Sydney", 2058, 4336374, 1214.8])
table.add_row(["Melbourne", 1566, 3806092, 646.9])
table.add_row(["Perth", 5386, 1554769, 869.4])
print '=================================table===================================='
print table
table.add_column("City name",["Adelaide","Brisbane","Darwin","Hobart","Sydney","Melbourne","Perth"])
table.add_column("Area",[1295, 5905, 112, 1357, 2058, 1566, 5386])
table.add_column("Population",[1158259, 1857594, 120900, 205556, 4336374, 3806092,1554769])
table.add_column("Annual Rainfall",[600.5, 1146.4, 1714.7, 619.5, 1214.8, 646.9,869.4])
print '=================================table===================================='
print table
def testFunc2(data='mycsv.csv'):
'''
從 csv 文件中加載數(shù)據(jù)
'''
mycsv=open(data)
table=from_csv(mycsv)
mycsv.close()
print '===========================================table=============================================='
print table
print '=================================table:SepalLength_Species===================================='
print table.get_string(fields=['SepalLength','Species'])
print '=======================================table:60=>80 rows======================================'
print table.get_string(start=60,end=80)
if __name__=='__main__':
testFunc1()
testFunc2(data='iris.csv')
結(jié)果如下：
=================================table==================================== +-----------+------+------------+-----------------+ | 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 | +-----------+------+------------+-----------------+ =================================table==================================== +-----------+------+------------+-----------------+-----------+------+------------+-----------------+ | City name | Area | Population | Annual Rainfall | City name | Area | Population | Annual Rainfall | +-----------+------+------------+-----------------+-----------+------+------------+-----------------+ | Adelaide | 1295 | 1158259 | 600.5 | Adelaide | 1295 | 1158259 | 600.5 | | Brisbane | 5905 | 1857594 | 1146.4 | Brisbane | 5905 | 1857594 | 1146.4 | | Darwin | 112 | 120900 | 1714.7 | Darwin | 112 | 120900 | 1714.7 | | Hobart | 1357 | 205556 | 619.5 | Hobart | 1357 | 205556 | 619.5 | | Sydney | 2058 | 4336374 | 1214.8 | Sydney | 2058 | 4336374 | 1214.8 | | Melbourne | 1566 | 3806092 | 646.9 | Melbourne | 1566 | 3806092 | 646.9 | | Perth | 5386 | 1554769 | 869.4 | Perth | 5386 | 1554769 | 869.4 | +-----------+------+------------+-----------------+-----------+------+------------+-----------------+ ===========================================table============================================== +-----+-------------+------------+-------------+------------+------------+ | id | SepalLength | SepalWidth | PetalLength | PetalWidth | Species | +-----+-------------+------------+-------------+------------+------------+ | 1 | 5.1 | 3.5 | 1.4 | 0.2 | setosa | | 2 | 4.9 | 3 | 1.4 | 0.2 | setosa | | 3 | 4.7 | 3.2 | 1.3 | 0.2 | setosa | | 4 | 4.6 | 3.1 | 1.5 | 0.2 | setosa | | 5 | 5 | 3.6 | 1.4 | 0.2 | setosa | | 6 | 5.4 | 3.9 | 1.7 | 0.4 | setosa | | 7 | 4.6 | 3.4 | 1.4 | 0.3 | setosa | | 8 | 5 | 3.4 | 1.5 | 0.2 | setosa | | 9 | 4.4 | 2.9 | 1.4 | 0.2 | setosa | | 10 | 4.9 | 3.1 | 1.5 | 0.1 | setosa | | 11 | 5.4 | 3.7 | 1.5 | 0.2 | setosa | | 12 | 4.8 | 3.4 | 1.6 | 0.2 | setosa | | 13 | 4.8 | 3 | 1.4 | 0.1 | setosa | | 14 | 4.3 | 3 | 1.1 | 0.1 | setosa | | 15 | 5.8 | 4 | 1.2 | 0.2 | setosa | | 16 | 5.7 | 4.4 | 1.5 | 0.4 | setosa | | 17 | 5.4 | 3.9 | 1.3 | 0.4 | setosa | | 18 | 5.1 | 3.5 | 1.4 | 0.3 | setosa | | 19 | 5.7 | 3.8 | 1.7 | 0.3 | setosa | | 20 | 5.1 | 3.8 | 1.5 | 0.3 | setosa | | 21 | 5.4 | 3.4 | 1.7 | 0.2 | setosa | | 22 | 5.1 | 3.7 | 1.5 | 0.4 | setosa | | 23 | 4.6 | 3.6 | 1 | 0.2 | setosa | | 24 | 5.1 | 3.3 | 1.7 | 0.5 | setosa | | 25 | 4.8 | 3.4 | 1.9 | 0.2 | setosa | | 26 | 5 | 3 | 1.6 | 0.2 | setosa | | 27 | 5 | 3.4 | 1.6 | 0.4 | setosa | | 28 | 5.2 | 3.5 | 1.5 | 0.2 | setosa | | 29 | 5.2 | 3.4 | 1.4 | 0.2 | setosa | | 30 | 4.7 | 3.2 | 1.6 | 0.2 | setosa | | 31 | 4.8 | 3.1 | 1.6 | 0.2 | setosa | | 32 | 5.4 | 3.4 | 1.5 | 0.4 | setosa | | 33 | 5.2 | 4.1 | 1.5 | 0.1 | setosa | | 34 | 5.5 | 4.2 | 1.4 | 0.2 | setosa | | 35 | 4.9 | 3.1 | 1.5 | 0.2 | setosa | | 36 | 5 | 3.2 | 1.2 | 0.2 | setosa | | 37 | 5.5 | 3.5 | 1.3 | 0.2 | setosa | | 38 | 4.9 | 3.6 | 1.4 | 0.1 | setosa | | 39 | 4.4 | 3 | 1.3 | 0.2 | setosa | | 40 | 5.1 | 3.4 | 1.5 | 0.2 | setosa | | 41 | 5 | 3.5 | 1.3 | 0.3 | setosa | | 42 | 4.5 | 2.3 | 1.3 | 0.3 | setosa | | 43 | 4.4 | 3.2 | 1.3 | 0.2 | setosa | | 44 | 5 | 3.5 | 1.6 | 0.6 | setosa | | 45 | 5.1 | 3.8 | 1.9 | 0.4 | setosa | | 46 | 4.8 | 3 | 1.4 | 0.3 | setosa | | 47 | 5.1 | 3.8 | 1.6 | 0.2 | setosa | | 48 | 4.6 | 3.2 | 1.4 | 0.2 | setosa | | 49 | 5.3 | 3.7 | 1.5 | 0.2 | setosa | | 50 | 5 | 3.3 | 1.4 | 0.2 | setosa | | 51 | 7 | 3.2 | 4.7 | 1.4 | versicolor | | 52 | 6.4 | 3.2 | 4.5 | 1.5 | versicolor | | 53 | 6.9 | 3.1 | 4.9 | 1.5 | versicolor | | 54 | 5.5 | 2.3 | 4 | 1.3 | versicolor | | 55 | 6.5 | 2.8 | 4.6 | 1.5 | versicolor | | 56 | 5.7 | 2.8 | 4.5 | 1.3 | versicolor | | 57 | 6.3 | 3.3 | 4.7 | 1.6 | versicolor | | 58 | 4.9 | 2.4 | 3.3 | 1 | versicolor | | 59 | 6.6 | 2.9 | 4.6 | 1.3 | versicolor | | 60 | 5.2 | 2.7 | 3.9 | 1.4 | versicolor | | 61 | 5 | 2 | 3.5 | 1 | versicolor | | 62 | 5.9 | 3 | 4.2 | 1.5 | versicolor | | 63 | 6 | 2.2 | 4 | 1 | versicolor | | 64 | 6.1 | 2.9 | 4.7 | 1.4 | versicolor | | 65 | 5.6 | 2.9 | 3.6 | 1.3 | versicolor | | 66 | 6.7 | 3.1 | 4.4 | 1.4 | versicolor | | 67 | 5.6 | 3 | 4.5 | 1.5 | versicolor | | 68 | 5.8 | 2.7 | 4.1 | 1 | versicolor | | 69 | 6.2 | 2.2 | 4.5 | 1.5 | versicolor | | 70 | 5.6 | 2.5 | 3.9 | 1.1 | versicolor | | 71 | 5.9 | 3.2 | 4.8 | 1.8 | versicolor | | 72 | 6.1 | 2.8 | 4 | 1.3 | versicolor | | 73 | 6.3 | 2.5 | 4.9 | 1.5 | versicolor | | 74 | 6.1 | 2.8 | 4.7 | 1.2 | versicolor | | 75 | 6.4 | 2.9 | 4.3 | 1.3 | versicolor | | 76 | 6.6 | 3 | 4.4 | 1.4 | versicolor | | 77 | 6.8 | 2.8 | 4.8 | 1.4 | versicolor | | 78 | 6.7 | 3 | 5 | 1.7 | versicolor | | 79 | 6 | 2.9 | 4.5 | 1.5 | versicolor | | 80 | 5.7 | 2.6 | 3.5 | 1 | versicolor | | 81 | 5.5 | 2.4 | 3.8 | 1.1 | versicolor | | 82 | 5.5 | 2.4 | 3.7 | 1 | versicolor | | 83 | 5.8 | 2.7 | 3.9 | 1.2 | versicolor | | 84 | 6 | 2.7 | 5.1 | 1.6 | versicolor | | 85 | 5.4 | 3 | 4.5 | 1.5 | versicolor | | 86 | 6 | 3.4 | 4.5 | 1.6 | versicolor | | 87 | 6.7 | 3.1 | 4.7 | 1.5 | versicolor | | 88 | 6.3 | 2.3 | 4.4 | 1.3 | versicolor | | 89 | 5.6 | 3 | 4.1 | 1.3 | versicolor | | 90 | 5.5 | 2.5 | 4 | 1.3 | versicolor | | 91 | 5.5 | 2.6 | 4.4 | 1.2 | versicolor | | 92 | 6.1 | 3 | 4.6 | 1.4 | versicolor | | 93 | 5.8 | 2.6 | 4 | 1.2 | versicolor | | 94 | 5 | 2.3 | 3.3 | 1 | versicolor | | 95 | 5.6 | 2.7 | 4.2 | 1.3 | versicolor | | 96 | 5.7 | 3 | 4.2 | 1.2 | versicolor | | 97 | 5.7 | 2.9 | 4.2 | 1.3 | versicolor | | 98 | 6.2 | 2.9 | 4.3 | 1.3 | versicolor | | 99 | 5.1 | 2.5 | 3 | 1.1 | versicolor | | 100 | 5.7 | 2.8 | 4.1 | 1.3 | versicolor | | 101 | 6.3 | 3.3 | 6 | 2.5 | virginica | | 102 | 5.8 | 2.7 | 5.1 | 1.9 | virginica | | 103 | 7.1 | 3 | 5.9 | 2.1 | virginica | | 104 | 6.3 | 2.9 | 5.6 | 1.8 | virginica | | 105 | 6.5 | 3 | 5.8 | 2.2 | virginica | | 106 | 7.6 | 3 | 6.6 | 2.1 | virginica | | 107 | 4.9 | 2.5 | 4.5 | 1.7 | virginica | | 108 | 7.3 | 2.9 | 6.3 | 1.8 | virginica | | 109 | 6.7 | 2.5 | 5.8 | 1.8 | virginica | | 110 | 7.2 | 3.6 | 6.1 | 2.5 | virginica | | 111 | 6.5 | 3.2 | 5.1 | 2 | virginica | | 112 | 6.4 | 2.7 | 5.3 | 1.9 | virginica | | 113 | 6.8 | 3 | 5.5 | 2.1 | virginica | | 114 | 5.7 | 2.5 | 5 | 2 | virginica | | 115 | 5.8 | 2.8 | 5.1 | 2.4 | virginica | | 116 | 6.4 | 3.2 | 5.3 | 2.3 | virginica | | 117 | 6.5 | 3 | 5.5 | 1.8 | virginica | | 118 | 7.7 | 3.8 | 6.7 | 2.2 | virginica | | 119 | 7.7 | 2.6 | 6.9 | 2.3 | virginica | | 120 | 6 | 2.2 | 5 | 1.5 | virginica | | 121 | 6.9 | 3.2 | 5.7 | 2.3 | virginica | | 122 | 5.6 | 2.8 | 4.9 | 2 | virginica | | 123 | 7.7 | 2.8 | 6.7 | 2 | virginica | | 124 | 6.3 | 2.7 | 4.9 | 1.8 | virginica | | 125 | 6.7 | 3.3 | 5.7 | 2.1 | virginica | | 126 | 7.2 | 3.2 | 6 | 1.8 | virginica | | 127 | 6.2 | 2.8 | 4.8 | 1.8 | virginica | | 128 | 6.1 | 3 | 4.9 | 1.8 | virginica | | 129 | 6.4 | 2.8 | 5.6 | 2.1 | virginica | | 130 | 7.2 | 3 | 5.8 | 1.6 | virginica | | 131 | 7.4 | 2.8 | 6.1 | 1.9 | virginica | | 132 | 7.9 | 3.8 | 6.4 | 2 | virginica | | 133 | 6.4 | 2.8 | 5.6 | 2.2 | virginica | | 134 | 6.3 | 2.8 | 5.1 | 1.5 | virginica | | 135 | 6.1 | 2.6 | 5.6 | 1.4 | virginica | | 136 | 7.7 | 3 | 6.1 | 2.3 | virginica | | 137 | 6.3 | 3.4 | 5.6 | 2.4 | virginica | | 138 | 6.4 | 3.1 | 5.5 | 1.8 | virginica | | 139 | 6 | 3 | 4.8 | 1.8 | virginica | | 140 | 6.9 | 3.1 | 5.4 | 2.1 | virginica | | 141 | 6.7 | 3.1 | 5.6 | 2.4 | virginica | | 142 | 6.9 | 3.1 | 5.1 | 2.3 | virginica | | 143 | 5.8 | 2.7 | 5.1 | 1.9 | virginica | | 144 | 6.8 | 3.2 | 5.9 | 2.3 | virginica | | 145 | 6.7 | 3.3 | 5.7 | 2.5 | virginica | | 146 | 6.7 | 3 | 5.2 | 2.3 | virginica | | 147 | 6.3 | 2.5 | 5 | 1.9 | virginica | | 148 | 6.5 | 3 | 5.2 | 2 | virginica | | 149 | 6.2 | 3.4 | 5.4 | 2.3 | virginica | | 150 | 5.9 | 3 | 5.1 | 1.8 | virginica | +-----+-------------+------------+-------------+------------+------------+ =================================table:SepalLength_Species==================================== +-------------+------------+ | SepalLength | Species | +-------------+------------+ | 5.1 | setosa | | 4.9 | setosa | | 4.7 | setosa | | 4.6 | setosa | | 5 | setosa | | 5.4 | setosa | | 4.6 | setosa | | 5 | setosa | | 4.4 | setosa | | 4.9 | setosa | | 5.4 | setosa | | 4.8 | setosa | | 4.8 | setosa | | 4.3 | setosa | | 5.8 | setosa | | 5.7 | setosa | | 5.4 | setosa | | 5.1 | setosa | | 5.7 | setosa | | 5.1 | setosa | | 5.4 | setosa | | 5.1 | setosa | | 4.6 | setosa | | 5.1 | setosa | | 4.8 | setosa | | 5 | setosa | | 5 | setosa | | 5.2 | setosa | | 5.2 | setosa | | 4.7 | setosa | | 4.8 | setosa | | 5.4 | setosa | | 5.2 | setosa | | 5.5 | setosa | | 4.9 | setosa | | 5 | setosa | | 5.5 | setosa | | 4.9 | setosa | | 4.4 | setosa | | 5.1 | setosa | | 5 | setosa | | 4.5 | setosa | | 4.4 | setosa | | 5 | setosa | | 5.1 | setosa | | 4.8 | setosa | | 5.1 | setosa | | 4.6 | setosa | | 5.3 | setosa | | 5 | setosa | | 7 | versicolor | | 6.4 | versicolor | | 6.9 | versicolor | | 5.5 | versicolor | | 6.5 | versicolor | | 5.7 | versicolor | | 6.3 | versicolor | | 4.9 | versicolor | | 6.6 | versicolor | | 5.2 | versicolor | | 5 | versicolor | | 5.9 | versicolor | | 6 | versicolor | | 6.1 | versicolor | | 5.6 | versicolor | | 6.7 | versicolor | | 5.6 | versicolor | | 5.8 | versicolor | | 6.2 | versicolor | | 5.6 | versicolor | | 5.9 | versicolor | | 6.1 | versicolor | | 6.3 | versicolor | | 6.1 | versicolor | | 6.4 | versicolor | | 6.6 | versicolor | | 6.8 | versicolor | | 6.7 | versicolor | | 6 | versicolor | | 5.7 | versicolor | | 5.5 | versicolor | | 5.5 | versicolor | | 5.8 | versicolor | | 6 | versicolor | | 5.4 | versicolor | | 6 | versicolor | | 6.7 | versicolor | | 6.3 | versicolor | | 5.6 | versicolor | | 5.5 | versicolor | | 5.5 | versicolor | | 6.1 | versicolor | | 5.8 | versicolor | | 5 | versicolor | | 5.6 | versicolor | | 5.7 | versicolor | | 5.7 | versicolor | | 6.2 | versicolor | | 5.1 | versicolor | | 5.7 | versicolor | | 6.3 | virginica | | 5.8 | virginica | | 7.1 | virginica | | 6.3 | virginica | | 6.5 | virginica | | 7.6 | virginica | | 4.9 | virginica | | 7.3 | virginica | | 6.7 | virginica | | 7.2 | virginica | | 6.5 | virginica | | 6.4 | virginica | | 6.8 | virginica | | 5.7 | virginica | | 5.8 | virginica | | 6.4 | virginica | | 6.5 | virginica | | 7.7 | virginica | | 7.7 | virginica | | 6 | virginica | | 6.9 | virginica | | 5.6 | virginica | | 7.7 | virginica | | 6.3 | virginica | | 6.7 | virginica | | 7.2 | virginica | | 6.2 | virginica | | 6.1 | virginica | | 6.4 | virginica | | 7.2 | virginica | | 7.4 | virginica | | 7.9 | virginica | | 6.4 | virginica | | 6.3 | virginica | | 6.1 | virginica | | 7.7 | virginica | | 6.3 | virginica | | 6.4 | virginica | | 6 | virginica | | 6.9 | virginica | | 6.7 | virginica | | 6.9 | virginica | | 5.8 | virginica | | 6.8 | virginica | | 6.7 | virginica | | 6.7 | virginica | | 6.3 | virginica | | 6.5 | virginica | | 6.2 | virginica | | 5.9 | virginica | +-------------+------------+ =======================================table:60=>80 rows====================================== +----+-------------+------------+-------------+------------+------------+ | id | SepalLength | SepalWidth | PetalLength | PetalWidth | Species | +----+-------------+------------+-------------+------------+------------+ | 61 | 5 | 2 | 3.5 | 1 | versicolor | | 62 | 5.9 | 3 | 4.2 | 1.5 | versicolor | | 63 | 6 | 2.2 | 4 | 1 | versicolor | | 64 | 6.1 | 2.9 | 4.7 | 1.4 | versicolor | | 65 | 5.6 | 2.9 | 3.6 | 1.3 | versicolor | | 66 | 6.7 | 3.1 | 4.4 | 1.4 | versicolor | | 67 | 5.6 | 3 | 4.5 | 1.5 | versicolor | | 68 | 5.8 | 2.7 | 4.1 | 1 | versicolor | | 69 | 6.2 | 2.2 | 4.5 | 1.5 | versicolor | | 70 | 5.6 | 2.5 | 3.9 | 1.1 | versicolor | | 71 | 5.9 | 3.2 | 4.8 | 1.8 | versicolor | | 72 | 6.1 | 2.8 | 4 | 1.3 | versicolor | | 73 | 6.3 | 2.5 | 4.9 | 1.5 | versicolor | | 74 | 6.1 | 2.8 | 4.7 | 1.2 | versicolor | | 75 | 6.4 | 2.9 | 4.3 | 1.3 | versicolor | | 76 | 6.6 | 3 | 4.4 | 1.4 | versicolor | | 77 | 6.8 | 2.8 | 4.8 | 1.4 | versicolor | | 78 | 6.7 | 3 | 5 | 1.7 | versicolor | | 79 | 6 | 2.9 | 4.5 | 1.5 | versicolor | | 80 | 5.7 | 2.6 | 3.5 | 1 | versicolor | +----+-------------+------------+-------------+------------+------------+
這樣的結(jié)果輸出果然是比原始數(shù)據(jù)好看了許多，這里順便貼出來代碼中使用到的iris.csv數(shù)據(jù)集，內(nèi)容如下：
id,SepalLength,SepalWidth,PetalLength,PetalWidth,Species 1,5.1,3.5,1.4,0.2,setosa 2,4.9,3,1.4,0.2,setosa 3,4.7,3.2,1.3,0.2,setosa 4,4.6,3.1,1.5,0.2,setosa 5,5,3.6,1.4,0.2,setosa 6,5.4,3.9,1.7,0.4,setosa 7,4.6,3.4,1.4,0.3,setosa 8,5,3.4,1.5,0.2,setosa 9,4.4,2.9,1.4,0.2,setosa 10,4.9,3.1,1.5,0.1,setosa 11,5.4,3.7,1.5,0.2,setosa 12,4.8,3.4,1.6,0.2,setosa 13,4.8,3,1.4,0.1,setosa 14,4.3,3,1.1,0.1,setosa 15,5.8,4,1.2,0.2,setosa 16,5.7,4.4,1.5,0.4,setosa 17,5.4,3.9,1.3,0.4,setosa 18,5.1,3.5,1.4,0.3,setosa 19,5.7,3.8,1.7,0.3,setosa 20,5.1,3.8,1.5,0.3,setosa 21,5.4,3.4,1.7,0.2,setosa 22,5.1,3.7,1.5,0.4,setosa 23,4.6,3.6,1,0.2,setosa 24,5.1,3.3,1.7,0.5,setosa 25,4.8,3.4,1.9,0.2,setosa 26,5,3,1.6,0.2,setosa 27,5,3.4,1.6,0.4,setosa 28,5.2,3.5,1.5,0.2,setosa 29,5.2,3.4,1.4,0.2,setosa 30,4.7,3.2,1.6,0.2,setosa 31,4.8,3.1,1.6,0.2,setosa 32,5.4,3.4,1.5,0.4,setosa 33,5.2,4.1,1.5,0.1,setosa 34,5.5,4.2,1.4,0.2,setosa 35,4.9,3.1,1.5,0.2,setosa 36,5,3.2,1.2,0.2,setosa 37,5.5,3.5,1.3,0.2,setosa 38,4.9,3.6,1.4,0.1,setosa 39,4.4,3,1.3,0.2,setosa 40,5.1,3.4,1.5,0.2,setosa 41,5,3.5,1.3,0.3,setosa 42,4.5,2.3,1.3,0.3,setosa 43,4.4,3.2,1.3,0.2,setosa 44,5,3.5,1.6,0.6,setosa 45,5.1,3.8,1.9,0.4,setosa 46,4.8,3,1.4,0.3,setosa 47,5.1,3.8,1.6,0.2,setosa 48,4.6,3.2,1.4,0.2,setosa 49,5.3,3.7,1.5,0.2,setosa 50,5,3.3,1.4,0.2,setosa 51,7,3.2,4.7,1.4,versicolor 52,6.4,3.2,4.5,1.5,versicolor 53,6.9,3.1,4.9,1.5,versicolor 54,5.5,2.3,4,1.3,versicolor 55,6.5,2.8,4.6,1.5,versicolor 56,5.7,2.8,4.5,1.3,versicolor 57,6.3,3.3,4.7,1.6,versicolor 58,4.9,2.4,3.3,1,versicolor 59,6.6,2.9,4.6,1.3,versicolor 60,5.2,2.7,3.9,1.4,versicolor 61,5,2,3.5,1,versicolor 62,5.9,3,4.2,1.5,versicolor 63,6,2.2,4,1,versicolor 64,6.1,2.9,4.7,1.4,versicolor 65,5.6,2.9,3.6,1.3,versicolor 66,6.7,3.1,4.4,1.4,versicolor 67,5.6,3,4.5,1.5,versicolor 68,5.8,2.7,4.1,1,versicolor 69,6.2,2.2,4.5,1.5,versicolor 70,5.6,2.5,3.9,1.1,versicolor 71,5.9,3.2,4.8,1.8,versicolor 72,6.1,2.8,4,1.3,versicolor 73,6.3,2.5,4.9,1.5,versicolor 74,6.1,2.8,4.7,1.2,versicolor 75,6.4,2.9,4.3,1.3,versicolor 76,6.6,3,4.4,1.4,versicolor 77,6.8,2.8,4.8,1.4,versicolor 78,6.7,3,5,1.7,versicolor 79,6,2.9,4.5,1.5,versicolor 80,5.7,2.6,3.5,1,versicolor 81,5.5,2.4,3.8,1.1,versicolor 82,5.5,2.4,3.7,1,versicolor 83,5.8,2.7,3.9,1.2,versicolor 84,6,2.7,5.1,1.6,versicolor 85,5.4,3,4.5,1.5,versicolor 86,6,3.4,4.5,1.6,versicolor 87,6.7,3.1,4.7,1.5,versicolor 88,6.3,2.3,4.4,1.3,versicolor 89,5.6,3,4.1,1.3,versicolor 90,5.5,2.5,4,1.3,versicolor 91,5.5,2.6,4.4,1.2,versicolor 92,6.1,3,4.6,1.4,versicolor 93,5.8,2.6,4,1.2,versicolor 94,5,2.3,3.3,1,versicolor 95,5.6,2.7,4.2,1.3,versicolor 96,5.7,3,4.2,1.2,versicolor 97,5.7,2.9,4.2,1.3,versicolor 98,6.2,2.9,4.3,1.3,versicolor 99,5.1,2.5,3,1.1,versicolor 100,5.7,2.8,4.1,1.3,versicolor 101,6.3,3.3,6,2.5,virginica 102,5.8,2.7,5.1,1.9,virginica 103,7.1,3,5.9,2.1,virginica 104,6.3,2.9,5.6,1.8,virginica 105,6.5,3,5.8,2.2,virginica 106,7.6,3,6.6,2.1,virginica 107,4.9,2.5,4.5,1.7,virginica 108,7.3,2.9,6.3,1.8,virginica 109,6.7,2.5,5.8,1.8,virginica 110,7.2,3.6,6.1,2.5,virginica 111,6.5,3.2,5.1,2,virginica 112,6.4,2.7,5.3,1.9,virginica 113,6.8,3,5.5,2.1,virginica 114,5.7,2.5,5,2,virginica 115,5.8,2.8,5.1,2.4,virginica 116,6.4,3.2,5.3,2.3,virginica 117,6.5,3,5.5,1.8,virginica 118,7.7,3.8,6.7,2.2,virginica 119,7.7,2.6,6.9,2.3,virginica 120,6,2.2,5,1.5,virginica 121,6.9,3.2,5.7,2.3,virginica 122,5.6,2.8,4.9,2,virginica 123,7.7,2.8,6.7,2,virginica 124,6.3,2.7,4.9,1.8,virginica 125,6.7,3.3,5.7,2.1,virginica 126,7.2,3.2,6,1.8,virginica 127,6.2,2.8,4.8,1.8,virginica 128,6.1,3,4.9,1.8,virginica 129,6.4,2.8,5.6,2.1,virginica 130,7.2,3,5.8,1.6,virginica 131,7.4,2.8,6.1,1.9,virginica 132,7.9,3.8,6.4,2,virginica 133,6.4,2.8,5.6,2.2,virginica 134,6.3,2.8,5.1,1.5,virginica 135,6.1,2.6,5.6,1.4,virginica 136,7.7,3,6.1,2.3,virginica 137,6.3,3.4,5.6,2.4,virginica 138,6.4,3.1,5.5,1.8,virginica 139,6,3,4.8,1.8,virginica 140,6.9,3.1,5.4,2.1,virginica 141,6.7,3.1,5.6,2.4,virginica 142,6.9,3.1,5.1,2.3,virginica 143,5.8,2.7,5.1,1.9,virginica 144,6.8,3.2,5.9,2.3,virginica 145,6.7,3.3,5.7,2.5,virginica 146,6.7,3,5.2,2.3,virginica 147,6.3,2.5,5,1.9,virginica 148,6.5,3,5.2,2,virginica 149,6.2,3.4,5.4,2.3,virginica 150,5.9,3,5.1,1.8,virginica
prettyTable還可以直接從數(shù)據(jù)庫中讀取數(shù)據(jù)顯示出來，這里并沒有實踐這個，上面的代碼testFunc2中實現(xiàn)了讀取部分列和指定區(qū)間行的作用，感興趣都可以試試。
以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。
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