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# -*- 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()
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本文转自 TtrToby 51CTO博客,原文链接:http://blog.51cto.com/freshair/1877187