? 我以前在装Mysql的时候忘记设置编码方式是utf8了，等到我建好表的时候我才发现错误，我只好查查怎么改，我忘记那个时候是怎么查的了，反正没有找到答案，我就问问老师，老师说：重装！无奈，就只好重装了，现在又遇到这个问题，当然不是我的机上上的，我是吃一堑长一智，一个错误犯过一次就不能再犯第二次，我查了查，原来是需要修改一下配置文件中的default-character-set=utf8就行了，我重新设计了编码方式，改成Latin1的，然后显示一下编码的方式是：

| Variable_name??????????? | Value
???? |
+--------------------------+----------------------------------------------------
-----+
| character_set_client???? | latin1
???? |
| character_set_connection | latin1
???? |
| character_set_database?? | utf8
???? |
| character_set_filesystem | binary
???? |
| character_set_results??? | latin1
???? |
| character_set_server???? | utf8
???? |
| character_set_system???? | utf8
???? |
| character_sets_dir?????? | C:\Program Files\MySQL\MySQL Server 5.1\share\chars
ets\ |
+--------------------------+----------------------------------------------------
-----+
8 rows in set (0.00 sec)

我再改回来显示的就是这样了：

?

| 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???? | utf8
???? |
| character_set_system???? | utf8
???? |
| character_sets_dir?????? | C:\Program Files\MySQL\MySQL Server 5.1\share\chars
ets\ |
+--------------------------+----------------------------------------------------
-----+
8 rows in set (0.00 sec)

?

?

现在我还有点疑问就是那个character_set_database、character_set_server?为什么总是utf8呢，希望有人知道的告诉一声，谢谢了