python操作mysql步骤: 创建connect连接 conn = connect(host='127.0.0.1', port=3306, user='root', password='123456', database='jing_dong', charset='utf8') 获得cursor对象 cursor = conn.cursor() 执行SQL语句 cursor.execute('select * from xxx') 关闭corser和conn连接 cursor.close(…