Java连接oracle数据--数据库在改为集群之后URL的相应调整

Java连接URL变更方式如下：

原方式：

jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST =111.117.12.1)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST =111.117.12.2)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST =111.117.12.3)(PORT = 1521))(LOAD_BALANCE=yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = test)))