以前Mysql装好了可以直接用的,一段时间没管理,出现了字符集的问题。字符集使用了gb2312,用mysql的工具以及phpAdmin都可以正常显示,但使用powerbuilder、delphi连接时都出现乱码。配置如下:
mysql> show variables like "%char%";
+--------------------------+----------------------------------------------------
-----+
| Variable_name            | Value
     |
+--------------------------+----------------------------------------------------
-----+
| character_set_client     | gb2312
     |
| character_set_connection | gb2312
     |
| character_set_database   | gb2312
     |
| character_set_filesystem | binary
     |
| character_set_results    | gb2312
     |
| character_set_server     | gb2312
     |
| character_set_system     | utf8
     |
| character_sets_dir       | D:\Program Files\MySQL\MySQL Server 5.0\share\chars
ets\ |
+--------------------------+----------------------------------------------------
-----+
8 rows in set (0.00 sec)mysql>  show variables like "%colla%";
+----------------------+-------------------+
| Variable_name        | Value             |
+----------------------+-------------------+
| collation_connection | gb2312_chinese_ci |
| collation_database   | gb2312_chinese_ci |
| collation_server     | gb2312_chinese_ci |
+----------------------+-------------------+
3 rows in set (0.00 sec)