本文实例讲述了python访问mysql数据库的实现方法。分享给大家供大家参考,具体如下:
首先安装与Python版本匹配的MySQLdb
示例一
import MySQLdb conn=MySQLdb.connect(user=\'root\',passwd=\'123\',db=\'example\') cur=conn.cursor() cur.execute(\"select id,lastname,firstname, date_format(dob,\'%Y-%m-%d %H-%i-%s\'),phone from employee\") ##select username,password, date_format(reg_date,\'%Y-%m-%d %H-%i-%s\') as date from reg_user for data in cur.fetchall(): print data cur.close() conn.commit() conn.close()
示例二
import MySQLdb conn = MySQLdb.connect(host=\'localhost\',user=\'root\',passwd=\'\') cursor = conn.cursor() cursor.execute(\"create database python\") cursor.execute(\'use python\') cursor.execute(\"create table test(id int, content varchar(100))\") #插入一条100条数据 for i in range(1,100): cursor.execute(\"insert into test values(%s,%s)\",[i,\'haha\']) #获取数据 cursor.execute(\'select * from test\') results = cursor.fetchall() for r in results print r conn.close()
希望本文所述对大家Python程序设计有所帮助。