mysql 不存中文

最新推荐文章于 2025-06-13 13:19:31 发布

iteye_4679

最新推荐文章于 2025-06-13 13:19:31 发布

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运行环境 ubuntu :0.14.04

mysql :5.5.43-0ubuntu0.14.04.1

最近在写一个项目，用到mysql数据库，第一次用，刚开始的时候用英文测试但是改用中文测试的时候，直接挂掉了。下面是解决的办法

1.进入mysql 运行 SHOW VARIABLES LIKE 'character%';查看mysql 的支持的编码格式为

+--------------------------+------------------------------------------------------+
| Variable_name            | Value                                                |
+--------------------------+------------------------------------------------------+
| character_set_client     |   utf8                                             |
| character_set_connection | latin1                                                 |
| character_set_database   | latin1                                                 |
| character_set_filesystem | binary                                               |
| character_set_results    | latin1                                                 |
| character_set_server     | latin1                                                 |
| character_set_system     | latin1                                                 |
| character_sets_dir       | /usr/local/Cellar/mysql/5.6.24/share/mysql/charsets/ |
+--------------------------+------------------------------------------------------+

2.找到mysql的配置文件my.cnf(也可能是my.ini)

find / -name my.cnf

3.进入到编辑 my.cnf

在 [client] [mysql] [mysqld_safe]下面插入 default-character-set = utf8

在[mysqld] 下面插入character-set-server=utf8

4.重启mysql

service mysqld restart

5.查看进入mysql 查看编码格式

mysql > SHOW VARIABLES LIKE 'character%'

+--------------------------+------------------------------------------------------+
| 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/Cellar/mysql/5.6.24/share/mysql/charsets/ |
+--------------------------+------------------------------------------------------+

ok! 设置成功