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当我们在Ubuntu下安装完MySQL后,一般都需要设置数据库的默认字符集。#先看看mysql中的默认字符集。#登入mysqlmysql -h localhost -u root -p#查看 character 相关的属性SHOW VARIABLES LIKE "%character%";#会得到如下的结果:+--------------------------+----------------------------+| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | utf8                       |
| character_set_connection | utf8                       |
| character_set_database   | latin1                     |
| character_set_filesystem | binary                     |
| character_set_results    | utf8                       |
| character_set_server     | latin1                     |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+#打开/etc/mysql/my.cnfsudo gedit /etc/mysql/my.cnf#在[client]内,添加 default-character-set 属性www.linuxidc.com[client]......default-character-set=utf8#在[mysqld]内,添加default-character-set=utf8, character-set-server=utf8, default-collation=utf8_unicode_ci[mysqld]......default-character-set=utf8character-set-server=utf8default-collation=utf8_unicode_ci#重启 mysqlsudo service mysql restart#再登进 mysql 看一下字符属性,得如下结果,ok,搞定了
+--------------------------+----------------------------+| 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/share/mysql/charsets/ |
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