debian ubuntu 中mysql修改编码 utf8

修改mysql的配置文件——/etc/mysql/my.cnf:

   a) 打开mysql配置文件:

                vim/etc/mysql/my.cnf

   b) 在[client]下追加:

                default-character-set=utf8

   c) 在[mysqld]下追加:

                character-set-server=utf8

   d) 在[mysql]下追加:

                default-character-set=utf8

   e) 保存并退出 

查看mysql编码是否修改成功

    a) 登录mysql

    b) 输入:

                show variables like '%character%';
                #会有如下显示:
                +--------------------------+----------------------------+
                | 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/ |
                +--------------------------+----------------------------+

则修改成功!




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