也是Jdbc URL的事
jdbc:oracle:thin:@(DESCRIPTION=(FAILOVER = yes)(ADDRESS = (PROTOCOL = TCP)(HOST =192.168.0.12)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST =192.168.0.14)(PORT = 1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = dcode)))
jdbc.username=devnote
jdbc.password=123