MySQL设置编码 版本mysql-5.6.21-winx64

mysql默认的编码：

mysql> SHOW VARIABLES LIKE ‘character%‘;
+--------------------------+---------------------------------------------+
| Variable_name            | Value                                       |
+--------------------------+---------------------------------------------+
| character_set_client     | gbk                                         |
| character_set_connection | gbk                                         |
| character_set_database   | latin1                                      |
| character_set_filesystem | binary                                      |
| character_set_results    | gbk                                         |
| character_set_server     | latin1                                      |
| character_set_system     | utf8                                        |
| character_sets_dir       | D:\soft\mysql-5.6.21-winx64\share\charsets\ |
+--------------------------+---------------------------------------------+
8 rows in set (0.00 sec)

mysql>

mysql设置编码

SET character_set_client = utf8;

SET character_set_connection = utf8;

SET character_set_database = utf8;

SET character_set_results = utf8;

SET character_set_server = utf8;

mysql> SET character_set_client = utf8;
Query OK, 0 rows affected (0.00 sec)

mysql> SET character_set_connection = utf8;
Query OK, 0 rows affected (0.00 sec)

mysql> SET character_set_database = utf8;
Query OK, 0 rows affected (0.00 sec)

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

mysql> SET character_set_server = utf8;
Query OK, 0 rows affected (0.00 sec)

mysql>

此种方式只在当前状态下有效，当重启数据库服务后失效。所以如果想要不出现乱码只有修改my.ini文件。

修改my.ini文件设置编码

[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
character-set-server=utf8

在对应的标签下添加如下配置：

重启mysql服务器：

C:\Users\Lenovo>net stop mysql
MySQL 服务正在停止.
MySQL 服务已成功停止。

C:\Users\Lenovo>net start mysql
MySQL 服务正在启动 .
MySQL 服务已经启动成功。

C:\Users\Lenovo>

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