在Oracle安装目录下\app\Administrator\product\11.2.0\dbhome_1\NETWORK\ADMIN下找到listener.ora文件，编辑对应项为：
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.77)(PORT = 1521))
)
)
)
192.168.1.77为主机IP地址。