ubuntu mysql编码设置5.5以后

安装了mysql。

版本：5.5.28

操作系统 ：ubuntu 12.10

mysql> show variables like ‘character%‘;

+--------------------------+----------------------------+

| 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/ |

+--------------------------+----------------------------+

创建一个表查看是latin1的格式，修改/etc/my.cnf

添加：

[client]

default-character-set=utf8

[mysqld]

default-character-set=utf8

/etc/init.d/mysql restart  #启动不了了。

后来查得原来从5版本之后变了，需要这样修改

[client]

default-character-set=utf8

[mysqld]

character-set-server=utf8

/etc/init.d/mysql restart  #启动成功

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/share/mysql/charsets/ |

+--------------------------+----------------------------+

修改成功。