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  • mysql设置字符集CHARACTER SET

    在 my.cnf 配置文件中设置相关选项,改变为相应的character set。

    设置数据库编码(sudo vi /etc/mysql/my.cnf):

    [client]
    default-character-set = utf8
    
    [mysqld]
    character-set-server = utf8
    collation-server = utf8_general_ci

    查看设置结果

    更改my.cnf之前:

    mysql> SHOW VARIABLES LIKE '%char%';
    +--------------------------+---------------------------------------------------------------+
    | 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/local/mysql-5.6.21-linux-glibc2.5-x86_64/share/charsets/ |
    +--------------------------+---------------------------------------------------------------+

    设置之后,重启mysql服务($ sudo service mysql restart):

    mysql> SHOW VARIABLES LIKE '%char%';
    +--------------------------+---------------------------------------------------------------+
    | 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/local/mysql-5.6.21-linux-glibc2.5-x86_64/share/charsets/ |
    +--------------------------+---------------------------------------------------------------+
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  • 原文地址:https://www.cnblogs.com/shaojiafeng/p/9791211.html
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