suse linux 下MYSQL 修改預設字元集

首先在mysql下查看當前字元集

mysql> show variables like "%char%";

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

| Variable_name | Value |

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

| character_set_client | latin1 |

| character_set_connection | latin1 |

| character_set_database | latin1 |

| character_set_filesystem | binary |

| character_set_results | latin1 |

| character_set_server | latin1 |

| character_set_system | latin1 |

| character_sets_dir | /usr/share/mysql/charsets/ |

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

8 rows in set (0.00 sec)

 

這個是使用的預設的latin1的字元集

退出mysql在終端下輸入

 

vi /etc/my.cnf 在[ mysqld ] 下加入 default-character-set=utf8

然後儲存之後重啟mysql服務

service mysql restart

再進入mysql裡面

mysql> show variables like "%char%";

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

| 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 | /usr/share/mysql/charsets/ |

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

8 rows in set (0.00 sec)

 

這個時候就已經修改好了。

其他的還是latin1 可以使用 set names=utf8 就搞定