mysql将表的字符编码转换成utf-8
复制代码代码如下:
alter table tb_anniversary convert to character set utf8;
修改数据库mysql字符编码为UTF8
步骤1：查看当前的字符编码方法
复制代码代码如下:
mysql> show variables like'character%'; +--------------------------+----------------------------+ |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/ | +--------------------------+----------------------------+ 8 rows in set (0.00 sec)
字符编码为latin1时，用户在给数据表插入一条字符类型（char）的记录，在显示此记录时可能会无法正常显示字符类型的数据，故此处我们将mysql字符编码修改为UTF8。操作如下：
步骤2：修改my.cnf配置文件，修改后如下（/etc/my.cnf）：
复制代码代码如下:
[client] #password = your_password port = 3306 socket = /var/lib/mysql/mysql.sock default-character-set=utf8 #设置默认编码为UTF8
下边是博主的配置
[client] default-character-set=utf8 [mysqld] #default-character-set=utf8 character-set-server = utf8
