mysql> select * from book;
+------+--------+--------+
| num  | name   | office |
+------+--------+--------+
|    1 | È«±æµ¿ | Çö´ë   |
|    2 | ÀÓ²©Á¤ | »ï¼º   |
+------+--------+--------+

2 rows in set (0.00 sec)
                              



mysql> update book set name='±æµ¿È«' where num=1;
Query OK, 1 row affected (0.00 sec)

mysql> select * from book;
+------+--------+--------+
| num  | name   | office |
+------+--------+--------+
|    1 | ±æµ¿È« | Çö´ë   |
|    2 | ÀÓ²©Á¤ | »ï¼º   |
+------+--------+--------+

2 rows in set (0.01 sec)