用java写过不少单侧，美国服务器，用到的数据存储也是用xml或者直接文件,但是关于数据库这块很少用到，香港虚拟主机，最近就学习了下java链接mysql数据库。
第一:创建一个测试用的数据库
Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 25448Server version: 5.1.49-3-log (Debian)Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.This software comes with ABSOLUTELY NO WARRANTY. This is free software,and you are welcome to modify and redistribute it under the GPL v2 licenseType or help. Type to clear the current input statement.mysql> create database testdb;Query OK, 1 row affected (0.00 sec)，香港空间不能接受失败，也意味太想去成功了，从心理学上解释，
