MySQL查看与修改字符集的方法实例教程

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  | /usr/local/mysql5535/share/charsets/ |
+--------------------------+--------------------------------------+
8 rows in set (0.00 sec)

方法一：

mysql> show variables like 'collation%';
+----------------------+-----------------+
| Variable_name  | Value   |
+----------------------+-----------------+
| collation_connection | utf8_general_ci |
| collation_database | utf8_general_ci |
| collation_server  | utf8_general_ci |
+----------------------+-----------------+
3 rows in set (0.00 sec)

方法二：

mysql> show charset;
+----------+-----------------------------+---------------------+--------+
| 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 |
<i>本文来源gaodai$ma#com搞$$代**码网</i>| 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 |
| utf8mb4 | UTF-8 Unicode    | utf8mb4_general_ci |  4 |
| cp1251 | Windows Cyrillic   | cp1251_general_ci |  1 |
| utf16 | UTF-16 Unicode    | utf16_general_ci |  4 |
| cp1256 | Windows Arabic    | cp1256_general_ci |  1 |
| cp1257 | Windows Baltic    | cp1257_general_ci |  1 |
| utf32 | UTF-32 Unicode    | utf32_general_ci |  4 |
| 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 |
+----------+-----------------------------+---------------------+--------+
39 rows in set (0.00 sec)

查看MYSQL所支持的字符集