http://dingm.iteye.com/blog/1489895
H2数据库指定数据库文件路径When using database URLs like jdbc:h2 :~/test, the database is stored in the user directory . For Windows, this is usually "C:\Documents and Settings\<userName>". If the base directory is not set (as in jdbc:h2 :test), the database files are stored in the directory where the application is started (the current working directory ).
如果不指定H2的数据库文件输出到"C:\Documents and Settings\<userName>"，如果你想让数据库文件输出到你指定的文件夹就设置URLs= jdbc:h2 :F:/h2/test。就是在URLs里面设置输出文件夹。