php Mysql

mysql> select * from student;
+-----------+--------+------------+------+
| name      | gender | number     | age  |
+-----------+--------+------------+------+
| 张越      | 男     | itcast0005 |   22 |
| 张越123   | 男     | itcast0005 |   23 |
+-----------+--------+------------+------+
2 rows in set (0.00 sec)

mysql> select * from student;
+-----------+--------+------------+------+
| name      | gender | number     | age  |
+-----------+--------+------------+------+
| 张越      | 男     | itcast0005 |   22 |
| 张越123   | 男     | itcast0005 |   23 |
| zbc       | 男     | itcast0005 |   23 |
+-----------+--------+------------+------+
3 rows in set (0.00 sec)

mysql>