插入数据时,出现繁体字和其他字符的乱码。
查看编码:
mysql> show variables like "%colla%";
+----------------------+-------------------+
| Variable_name | Value |
+----------------------+-------------------+
| collation_connection | utf8_general_ci |
| collation_database | utf8_general_ci |
| collation_server | latin1_swedish_ci |
+----------------------+-------------------+
mysql> show variables like "%char%";
+--------------------------+----------------------------+
| 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 | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)
可以看到character_set_server 和collation_server 编码不正确。
修改/etc/mysql/mysql.conf.d/mysqld.cnf文件:
[mysqld]
character_set_server=utf8
collation_server=utf8_general_ci
然后重启mysql服务:service mysql restart
然后查看修改结果:

这样就可以了。
本文介绍了解决在MySQL中插入繁体字时遇到乱码的问题,通过调整character_set_server和collation_server参数至UTF8编码,并重启服务来解决字符显示错误。
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