1.pandas读取sqlite;
# -*- coding: utf-8 -*-
"""
Created on Thu Jul 19 14:38:22 2018
@author: FanXiaoLei
"""
import sqlite3
import pandas as pd
cnn=sqlite3.connect('world.db3')
df=pd.read_sql('select * from CountryLanguage limit 3',cnn)
print(df)
结果如下图:
2.pandas读取mariaDB数据库
# -*- coding: utf-8 -*-
"""
Created on Thu Jul 19 14:38:22 2018
@author: FanXiaoLei
"""
import pymysql
import pandas as pd
cnn=pymysql.connect(host='localhost',port=3306,db='mydata',user='root',passwd='123456',charset='utf8')
df=pd.read_sql('select * from 双色球历史数据 where year(开奖日期)=2018 limit 3',cnn)
print(df)
结果如下图: