WIN7系统 ORACLE 11G 安装后 只能localhost 访问本机，不能用IP地址访问

修改 listener.ora 文件

1、

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = D:\app\wuXX\product\11.2.0\dbhome_1)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ONLY:D:\app\wuXX\product\11.2.0\dbhome_1\bin\oraclr11.dll")
    )
  (SID_DESC =
      (GLOBAL_DBNAME = ORCL)
      (ORACLE_HOME = C:\app\wuXX\product\11.2.0\dbhome_1)
      (SID_NAME = ORCL)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = SO-SI10162-D)(PORT = 1521))
    )
  )

ADR_BASE_LISTENER = D:\app\wuXX

添加环境变量 ORACLE_HOME

2、HOST= localhost  修改成 HOST=主机名；

3、重启服务

https://blog.csdn.net/bbaojji/article/details/42677029