日期:2014-05-16 浏览次数:20758 次
mysql> select * from test1;
+------+---------+
| id ? | name ? ?|
+------+---------+
| ? ?1 | aaaKaaa |
| ? ?2 | bbbKbbb |
| ? ?3 | cccKccc |
+------+---------+
3 rows in set (0.00 sec)
?
mysql> update test1 set name=replace(name,'K','211.99.224.138');
Query OK, 3 rows affected (0.01 sec)
Rows matched: 3 ?Changed: 3 ?Warnings: 0
?
mysql> select * from test1;
+------+----------------------+
| id ? | name ? ? ? ? ? ? ? ? |
+------+----------------------+
| ? ?1 | aaa211.99.224.138aaa |
| ? ?2 | bbb211.99.224.138bbb |
| ? ?3 | ccc211.99.224.138ccc |
+------+----------------------+
3 rows in set (0.00 sec)