MySQL 5.1的中文支持的一个改进,从MySQL 4.1开始不支持中文路径，文件名的问题解决了。

　　见下面示例

　　Microsoft Windows XP [版本 5.1.2600]

　　(C) 版权所有 1985-2001 Microsoft Corp.

　　C:Documents and SettingsAdministrator>runas /user:aaa cmd

　　输入 aaa 的密码:

　　试图将 cmd 作为用户 "MY-TOMATOaaa" 启动...

C:Documents and SettingsAdministrator>cd mysql51in

C:mysql51in>mysql -u root
Welcome to the MySQL monitor.　Commands end with ; or g.
Your MySQL connection id is 1 to server version: 5.1.7-beta-community

Type 'help;' or 'h' for help. Type 'c' to clear the buffer.

mysql> use test
Database changed
mysql> show tables;
+----------------+
| Tables_in_test |
+----------------+
| tr　　　　　　 |
| trb3　　　　　 |
+----------------+
2 rows in set (0.00 sec)

mysql> desc tr;
+-----------+-------------+------+-----+---------+-------+
| Field　　 | Type　　　　| Null | Key | Default | Extra |
+-----------+-------------+------+-----+---------+-------+
| id　　　　| int(11)　　 | YES　|　　 | NULL　　|　　　 |
| name　　　| varchar(50) | YES　|　　 | NULL　　|　　　 |
| purchased | date　　　　| YES　|　　 | NULL　　|　　　 |
+-----------+-------------+------+-----+---------+-------+
3 rows in set (0.00 sec)

mysql> insert into tr (id,name) values(1,'EWR'),(2,'SR'),(3,'GH');
Query OK, 3 rows affected (0.00 sec)
Records: 3　Duplicates: 0　Warnings: 0

mysql> select * from tr into outfile 'c:/mysql51/猪八戒.txt';
Query OK, 11 rows affected (0.00 sec)

mysql> select * from tr into outfile 'c:/mysql51/新建文件夹/猪八戒.txt';
Query OK, 11 rows affected (0.02 sec)

mysql> create table tr2 as select * from tr limit 0;
Query OK, 0 rows affected (0.06 sec)
Records: 0　Duplicates: 0　Warnings: 0

mysql> select * from tr2;
Empty set (0.00 sec)

mysql> load data infile　'c:/mysql51/新建文件夹/猪八戒.txt' into table tr2;
Query OK, 11 rows affected (0.00 sec)
Records: 11　Deleted: 0　Skipped: 0　Warnings: 0

mysql>
C:mysql51in>mysqladmin -u root shutdown

C:mysql51in>cd mysql50in

C:mysql50in>mysql -u root
Welcome to the MySQL monitor.　Commands end with ; or g.
Your MySQL connection id is 1 to server version: 5.0.18

Type 'help;' or 'h' for help. Type 'c' to clear the buffer.

mysql> use test
Database changed
mysql> CREATE TABLE tr (id INT, name VARCHAR(50), purchased DATE)
　　 -> ;
Query OK, 0 rows affected (0.05 sec)

mysql> load data infile　'c:/mysql51/新建文件夹/猪八戒.txt' into table tr;
ERROR 29 (HY000): File 'c:mysql51脨脗陆篓脦脛录镁录脨脰铆掳脣陆盲.txt' not fo
und (Errcode: 2)
mysql>