python 操作MySQL数据库

发布时间：2019-06-25 09:57:28编辑：auto阅读（2502）

    1.connect

    def conn(ip,user,password,database):
    con = mdb.connect(ip,user,password,database)
    cur = con.cursor()
    return cur

    2.select
    SELECT ip,env from hosts ORDER BY 1, 2
    for row in cur.fetchall():
    print row
    ('172.x.x.x', 'prod')

    ('PROBLEM: 172.x.x.x Table open cache too small\r\nservice_name: Table open cache too small\r\nService_status: PROBLEM\r\nService_severity: Information\r\nItem values:\r\nCheck_service_ip:172.x.x.x\r\nCheck_service_name:mysql.status[Open_tables]\r\nCheck_service_vlaue:4059\r\nCheck_service_time:2018.03.01 09:54:43',)

    3.update

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