应该是你的mysql的字符集没有设置好吧,检查一下吧.
mysql> show variables like "%char%";
+--------------------------+----------------------------------------------------
-----+
| Variable_name            | Value
     |
+--------------------------+----------------------------------------------------
-----+
| character_set_client     | gb2312
     |
| character_set_connection | gb2312
     |
| character_set_database   | gb2312
     |
| character_set_filesystem | binary
     |
| character_set_results    | gb2312
     |
| character_set_server     | gb2312
     |
| character_set_system     | utf8
     |
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.0\share\chars
ets\ |
+--------------------------+----------------------------------------------------
-----+
8 rows in set (0.00 sec)如果上面的设置好,连接mysql front的时候再选择同样的字符集就一定没有问题了.