MySQL
主要配置文件位置:/etc/mysql/my.cnf.
數據庫表文件夾:/var/lib/mysql/,相當于Windows下MySQL的date文件夾
登錄MySQL,執行編碼顯示:
show variables like 'character%';
修改MySQL默認數據庫的編碼
需要編輯my.cnf文件,Windows可以直接用Mysql Server Instance Config Wizard 進行設置
sudo gedit /etc/mysql/my.cnf
找到[client] 添加:
default-character-set=utf8 //默認字符集為utf8
找到[mysqld] 添加:
修改好后,重新啟動mysql 即可.
查詢一下show variables like 'character%';
主要配置文件位置:/etc/mysql/my.cnf.
數據庫表文件夾:/var/lib/mysql/,相當于Windows下MySQL的date文件夾
登錄MySQL,執行編碼顯示:
show variables like 'character%';
QUOTE: |
+--------------------------+----------------------------+ | 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 | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | +--------------------------+----------------------------+ |
修改MySQL默認數據庫的編碼
需要編輯my.cnf文件,Windows可以直接用Mysql Server Instance Config Wizard 進行設置
sudo gedit /etc/mysql/my.cnf
找到[client] 添加:
default-character-set=utf8 //默認字符集為utf8
找到[mysqld] 添加:
QUOTE: |
//默認字符集為utf8 default-character-set=utf8 //設定連接mysql數據庫時使用utf8編碼,以讓mysql數據庫為utf8運行 init_connect='SET NAMES utf8' |
修改好后,重新啟動mysql 即可.
查詢一下show variables like 'character%';
QUOTE: |
+--------------------------+----------------------------+ | 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/ | +--------------------------+----------------------------+ |