MySQL修改默认字符集---经过命令行

这个是我在Linux上首次安装时的字符集状况

Server version:         5.6.29 MySQL Community Server (GPL)

由于之后须要插入中文，因此编码须要设置成utf8，我主要经过命令行的方式。

 show variables like 'character_set_%';

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> set character_set_system=utf8;
Query OK, 0 rows affected (0.01 sec)

用这些就能够了