# -*- coding: utf-8 -*-
"""
Created on Sun Nov 27 18:57:44 2016
@author: toby
"""
import MySQLdb
'test_db'
class MysqlHelper(object):
def __init__(self,hosts,users,password,dbname):
self.conn = MySQLdb.connect(host=hosts,user=users,passwd=password,db=dbname)
self.cur = self.conn.cursor(MySQLdb.cursors.DictCursor)
#获取数据库所有数据
def Get_all_data(self):
sql = "select * from user"
self.cur.execute(sql)
data = self.cur.fetchall()
self.cur.close()
self.conn.close()
return data
a = MysqlHelper('127.0.0.1','root','1qaz#EDC','test_db')
print a.Get_all_data()
分享题目：用python操作mysql数据库（之通过类实现，方便添加功能）
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