Python3 连接Mysql

代码：

#!/usr/bin/env python
# encoding: utf-8
"""
@author: 侠之大者kamil
@file: mysql_test.py
@time: 2016/4/7 17:38
"""
import pymysql
db= pymysql.connect("xzdz.hk","myuser","passwdxxxx","python_one",charset="utf8")
#打开数据库连接
cursor = db.cursor()## 使用 cursor() 方法创建一个游标对象 cursor
cursor.execute("SELECT * FROM `sf_exportcompany_config`")
data = cursor.fetchall() #fetchone() 方法获取单条数据
print(data)

db.close()

#