没招了，字符集换不过来，高手进来解答一下！

Question

环境:windows xp
mysql> select version();
+----------------------+
| version()            |
+----------------------+
| 5.1.40-community-log | 
+----------------------+
1 row in set (0.00 sec)
部分配置文件:
[client]
default-character-set=utf8
port=3306
[mysql]
default-character-set=utf8# SERVER SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by the MySQL Server. Make sure that
# you have installed the server correctly (see above) so it reads this 
# file.
#
[mysqld]# The TCP/IP Port the MySQL Server will listen on
port=3306
log-bin=mysql-bin
server-id=1
skip-name-resolve
default-character-set=utf8
client和mysqld部分都加了default-character-set=utf8；
可是重启数据库查看的时候
mysql> show variables like 'character%';
+--------------------------+---------------------------------------------------------+
| Variable_name            | Value                                                   |
+--------------------------+---------------------------------------------------------+
| character_set_client     | latin1                                                  | 
| character_set_connection | latin1                                                  | 
| character_set_database   | utf8                                                    | 
| character_set_filesystem | binary                                                  | 
| character_set_results    | latin1                                                  | 
| character_set_server     | utf8                                                    | 
| character_set_system     | utf8                                                    | 
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.1\share\charsets\ | 
+--------------------------+---------------------------------------------------------+
mysql> show variables like 'collation%';
+----------------------+-------------------+
| Variable_name        | Value             |
+----------------------+-------------------+
| collation_connection | latin1_swedish_ci | 
| collation_database   | utf8_general_ci   | 
| collation_server     | utf8_general_ci   | 
+----------------------+-------------------+
这里character_set_client，character_set_connection，character_set_results 都是latin1，应该全是utf8才对呀！
注：服务器在每次修改配置后都重启过！

Answer 1

应该是可以的才对啊
是不是你改的这个配置文件不是mysql启动要认的那个呢？
你去检查下你的mysql服务是用那个配置文件启动的:注册表：HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mysql5.0a
下的项ImagePath的值

Answer 2

你的MY。INI是否在MYSQL安装目录下

Answer 3

file="C:\Program Files\MySQL\MySQL Server 5.1\my.ini" MySQL
正是我修改的那个文件。

Answer 4

SHOW CHARACTER SET
结果

Answer 5

mysql> SHOW CHARACTER SET;
+----------+-----------------------------+---------------------+--------+
| Charset  | Description                 | Default collation   | Maxlen |
+----------+-----------------------------+---------------------+--------+
| big5     | Big5 Traditional Chinese    | big5_chinese_ci     |      2 | 
| dec8     | DEC West European           | dec8_swedish_ci     |      1 | 
| cp850    | DOS West European           | cp850_general_ci    |      1 | 
| hp8      | HP West European            | hp8_english_ci      |      1 | 
| koi8r    | KOI8-R Relcom Russian       | koi8r_general_ci    |      1 | 
| latin1   | cp1252 West European        | latin1_swedish_ci   |      1 | 
| latin2   | ISO 8859-2 Central European | latin2_general_ci   |      1 | 
| swe7     | 7bit Swedish                | swe7_swedish_ci     |      1 | 
| ascii    | US ASCII                    | ascii_general_ci    |      1 | 
| ujis     | EUC-JP Japanese             | ujis_japanese_ci    |      3 | 
| sjis     | Shift-JIS Japanese          | sjis_japanese_ci    |      2 | 
| hebrew   | ISO 8859-8 Hebrew           | hebrew_general_ci   |      1 | 
| tis620   | TIS620 Thai                 | tis620_thai_ci      |      1 | 
| euckr    | EUC-KR Korean               | euckr_korean_ci     |      2 | 
| koi8u    | KOI8-U Ukrainian            | koi8u_general_ci    |      1 | 
| gb2312   | GB2312 Simplified Chinese   | gb2312_chinese_ci   |      2 | 
| greek    | ISO 8859-7 Greek            | greek_general_ci    |      1 | 
| cp1250   | Windows Central European    | cp1250_general_ci   |      1 | 
| gbk      | GBK Simplified Chinese      | gbk_chinese_ci      |      2 | 
| latin5   | ISO 8859-9 Turkish          | latin5_turkish_ci   |      1 | 
| armscii8 | ARMSCII-8 Armenian          | armscii8_general_ci |      1 | 
| utf8     | UTF-8 Unicode               | utf8_general_ci     |      3 | 
| ucs2     | UCS-2 Unicode               | ucs2_general_ci     |      2 | 
| cp866    | DOS Russian                 | cp866_general_ci    |      1 | 
| keybcs2  | DOS Kamenicky Czech-Slovak  | keybcs2_general_ci  |      1 | 
| macce    | Mac Central European        | macce_general_ci    |      1 | 
| macroman | Mac West European           | macroman_general_ci |      1 | 
| cp852    | DOS Central European        | cp852_general_ci    |      1 | 
| latin7   | ISO 8859-13 Baltic          | latin7_general_ci   |      1 | 
| cp1251   | Windows Cyrillic            | cp1251_general_ci   |      1 | 
| cp1256   | Windows Arabic              | cp1256_general_ci   |      1 | 
| cp1257   | Windows Baltic              | cp1257_general_ci   |      1 | 
| binary   | Binary pseudo charset       | binary              |      1 | 
| geostd8  | GEOSTD8 Georgian            | geostd8_general_ci  |      1 | 
| cp932    | SJIS for Windows Japanese   | cp932_japanese_ci   |      2 | 
| eucjpms  | UJIS for Windows Japanese   | eucjpms_japanese_ci |      3 | 
+----------+-----------------------------+---------------------+--------+
36 rows in set (0.01 sec)

Answer 6

找了很多资料，都说是把client处和mysqld处设置成default-character-set=utf8就可以了，我尝试了N多次，都不成功。

Answer 7

汗~终于找到规律了，用mysql自带的终端查看
mysql> show variables like 'character%';
+--------------------------+----------------------------------------------------
-----+
| Variable_name            | Value
     |
+--------------------------+----------------------------------------------------
-----+
| character_set_client     | utf8
     |
| character_set_connection | utf8
     |
| character_set_database   | utf8
     |
| character_set_filesystem | binary
     |
| character_set_results    | utf8
     |
| character_set_server     | utf8
     |
| character_set_system     | utf8
     |
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.1\share\chars
ets\ |
+--------------------------+----------------------------------------------------
-----+
8 rows in set (0.00 sec)使用secure crt连接到数据库查看
mysql> show variables like 'character%';
+--------------------------+---------------------------------------------------------+
| Variable_name            | Value                                                   |
+--------------------------+---------------------------------------------------------+
| character_set_client     | latin1                                                  | 
| character_set_connection | latin1                                                  | 
| character_set_database   | utf8                                                    | 
| character_set_filesystem | binary                                                  | 
| character_set_results    | latin1                                                  | 
| character_set_server     | utf8                                                    | 
| character_set_system     | utf8                                                    | 
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.1\share\charsets\ | 
+--------------------------+---------------------------------------------------------+
两种不同的结果，看来我是被忽悠了~

Answer 8

mysq.exe 自带的会到你的my.ini 中去取这个 default-character-set=utf8 做为默认字符集设置。
但其它工具是不会的啊。所以你的 secure crt 当然会以自己的默认值来设置。

Answer 9

关键是我把secure crt的字符编码也是调成的UTF-8的。还有linux的虚拟机环境也是utf8的。
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8