Linux云服务器下Tomcat部署超详细 (3)

| 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/ |

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

8 rows in set (0.01 sec)

查看指定的数据库中指定数据表的字符集,如查看 mysql 数据库中 servers 表的字符集:

show table status from mysql like \'%servers%\';

查看指定数据库中指定表的全部列的字符集,如查看 mysql 数据库中 servers 表的全部的列的字符集:

show full columns from servers;

19 设置 MySQL 的字符集为 UTF-8:

打开 /etc 目录下的 my.cnf 文件(此文件是 MySQL 的主配置文件):

/etc/my.cnf

在 [mysqld] 前添加如下代码:

[client]

default-character-set=utf8

在 [mysqld] 后添加如下代码:

character_set_server=utf8

再次查看字符集:

mysql> show variables like \'%character%\';

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

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