php 链接 oracle

php通过 oci_connect()链接 oracle 数据库总结一： 一定要注意 tnsnames.ora 文件的格式，千万不要出错。

mydb =

    (DESCRIPTION =

        (ADDRESS_LIST =

            (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))

        )

        (CONNECT_DATA =

             (SERVER  = DEDICATED)

             (SERVICE_NAME = ORCL)

         )

    )