python中的简易表格prettytable

安装：pip install PrettyTable

普通表格

from prettytable import PrettyTable
table = PrettyTable(['编号','云编号','名称','IP地址'])
table.add_row(['1','server01','服务器01','172.16.0.1'])
table.add_row(['2','server02','服务器02','172.16.0.2'])
table.add_row(['3','server03','服务器03','172.16.0.3'])
table.add_row(['4','server04','服务器04服务器04','172.16.0.4'])
table.add_row(['5','server05','服务器05','172.16.0.5'])
table.add_row(['6','server06','服务器06','172.16.0.6'])
table.add_row(['7','server07','服务器07','172.16.0.7'])
table.add_row(['8','server08','服务器08','172.16.0.8'])
table.add_row(['9','server09','服务器09','172.16.0.9'])
print(table)

定义函数打印dataframe

from prettytable import PrettyTable
def print_pretty(df0):
    df=df0.reset_index(inplace=False)
    columns=list(df.columns)
    table = PrettyTable(columns)
    rowNum = df.shape[0]
    for i in range(0,rowNum-1):
        table.add_row(list(df.iloc[i]))
    print(table.get_string(align="r"))

SQL数据库表转prettytable

import sqlite3 as lite
from prettytable import from_db_cursor

con = lite.connect('data.db')
with con:
    cur = con.cursor()    
    cur.execute('SELECT * FROM Cities')   
    x = from_db_cursor(cur) 
print(x)

CSV转prettytable

import sys
from prettytable import PrettyTable
from prettytable import from_csv 
reload(sys)
sys.setdefaultencoding('utf8')

table = PrettyTable()
fp = open("res.csv", "r") 
table = from_csv(fp) 
print(table)
fp.close()

详细参阅：
https:///python/python-tutorial/python-prettytable.html
https:///blog/python/prettytable.html
https://blog.csdn.net/xc_zhou/article/details/81458740