Mysql数据库是一个开源的数据库,应用非常广泛。以下是修改mysql数据库的字符编码的操作过程和将表的字符编码转换成utf-8的方法,需要的朋友可以参考下.
mysql将表的字符编码转换成utf-8:
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:
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):
[client] #password = your_password port = 3306 socket = /var/lib/mysql/mysql.sock default-character-set=utf8 #设置默认编码为UTF8
,查询当前表各个字段的详细信息:show full columns from table_name;
时间: 2024-10-13 12:19:06