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  • 数据库-mysql中文显示问题

    一:在mysql 下面查看带中文的记录显示乱码

    mysql> select * from role;
    +----+------+
    | id | name |
    +----+------+
    |  1 | ??   |
    +----+------+
    1 row in set (0.00 sec)

    解决办法:

    1)查看编码:show variables like 'char%';

    character_set_results    | latin1 显示为拉丁文

    2)设置编码:set character_set_results=utf8;

    mysql> select * from role;
    +----+------+
    | id | name |
    +----+------+
    | 1 | ?? |
    +----+------+
    1 row in set (0.00 sec)

    mysql> show variables like 'char%';
    +--------------------------+----------------------------+
    | Variable_name | Value |
    +--------------------------+----------------------------+
    | character_set_client | latin1 |
    | character_set_connection | latin1 |
    | character_set_database | utf8 |
    | 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)



    mysql> set character_set_results=utf8;
    Query OK, 0 rows affected (0.00 sec)

    mysql> commit;
    Query OK, 0 rows affected (0.00 sec)

    mysql> select * from role;
    +----+--------+
    | id | name |
    +----+--------+
    | 1 | 讲师 |
    +----+--------+
    1 row in set (0.00 sec)
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  • 原文地址:https://www.cnblogs.com/lixiang1013/p/7294732.html
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