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MySQL 5.5字符集問(wèn)題

發(fā)布時(shí)間: 2012/7/9 18:19:37

安裝了個(gè)5.5版本的mysql，字符集出現(xiàn)了問(wèn)題，之前的mysql服務(wù)器都是通過(guò)在my.cnf配置文件中進(jìn)行配置便可，可是今兒怎么著都不行一直報(bào)錯(cuò)：

當(dāng)時(shí)系統(tǒng)中也沒(méi)有配置錯(cuò)誤日志，所以只能是先配置下錯(cuò)誤日志的位置，看看到底是哪里出錯(cuò)了：

1.user = mysql
2.pid-file = /var/run/mysqld/mysqld.pid 3.socket = /var/run/mysqld/mysqld.sock 4.port = 3306 5.basedir = /usr 6.datadir = /var/lib/mysql 7.tmpdir = /tmp 8.log-error=/var/log/mysql/error.log 9.lc-messages-dir = /usr/share/mysql 10.skip-external-locking
11.default-character-set=utf8
結(jié)果查看了錯(cuò)誤日志才發(fā)現(xiàn)是字符集的錯(cuò)誤：

1.[ERROR] /usr/sbin/mysqld: unknown variable 'default-character-set=utf8'

居然不認(rèn)識(shí)，上網(wǎng)上了找了下發(fā)現(xiàn)也有人遇到了，說(shuō)是5.5中mysql不再使用default-character-set這種寫法了。

具體請(qǐng)看：http://dev.mysql.com/doc/refman/5.5/en/server-options.html#option_mysqld_default-character-set

把default-character-set=utf8 改成： character-set-server=utf8就可以了。

1.root@www.linuxidc.com:/etc/mysql# vim my.cnf
2.root@www.linuxidc.com:/etc/mysql# service mysql start
3.mysql start/running, process 5904
4.root@www.linuxidc.com:/etc/mysql# mysql -uroot -p
5.Enter password:
6.mysql> show variables like 'character%'; 7.+--------------------------+----------------------------+
8.| Variable_name            | Value                      |
9.+--------------------------+----------------------------+
10.| character_set_client     | utf8                       |
11.| character_set_connection | utf8                       |
12.| character_set_database   | utf8                       |
13.| character_set_filesystem | binary                     |
14.| character_set_results    | utf8                       |
15.| character_set_server     | utf8                       |
16.| character_set_system     | utf8                       |
17.| character_sets_dir       | /usr/share/mysql/charsets/ |
18.+--------------------------+----------------------------+
19.8 rows in set (0.00 sec)
OK收工了。