JSP使用UTF-8链接MYSQL数据库(UTF8)乱码以及连接失败问题:
前言,服了这些大公司,做的数据库都不人性化。。。我忙了很久才搞定的说
csdn好像传不了图片了。。。本来想来几张的,大家将就。。。
mysql> set names gbk
-> ;
Query OK, 0 rows affected (0.00 sec)
mysql> select * from user;
+--------+-----------+--------------+------------+
| userid | username | userpassword | useradress |
+--------+-----------+--------------+------------+
| 1 | 我 | NULL | NULL |
| 2 | ?2 | 1243 | NULL |
| 3 | ??37fg459 | 1243 | NULL |
mysql> set names utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> select * from user;
+--------+-----------+--------------+------------+
| userid | username | userpassword | useradress |
+--------+-----------+--------------+------------+
| 1 |