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如何设置server characterset和db characterset

1 mysql> set character_set_client=utf8;
2 mysql> set character_set_connection=utf8;
3 mysql> set character_set_database=utf8;
4 mysql> set character_set_results=utf8;
5 mysql> set character_set_server=utf8;
6 mysql> set character_set_system=utf8;
7 mysql> set collation_connection=utf8;
8 mysql> set collation_database=utf8;
9 mysql> set collation_server=utf8;

类似这样的即可。这里只是改变了当前链接的配置。

如果是程序链接数据库发生了乱码,建议修改数据库的配置文件。
如果输入命令,应该是:

1 ---1.修改数据库字符集
2 alter database mini default character set = gb2312;
3 ----2.创建数据库设置字符集
4 create database mydb character set gb2312;

如何设置server characterset和db characterset