php.ini
;extension=php_bz2.dll extension=php_curl.dll ;extension=php_dba.dll ;extension=php_dbase.dll extension=php_exif.dll ;extension=php_fdf.dll extension=php_gd2.dll ;extension=php_gettext.dll ;extension=php_gmp.dll ;extension=php_ifx.dll ;extension=php_imap.dll ;extension=php_interbase.dll ;extension=php_ldap.dll extension=php_mbstring.dll ;extension=php_mcrypt.dll ;extension=php_mhash.dll ;extension=php_mime_magic.dll ;extension=php_ming.dll ;extension=php_msql.dll ;extension=php_mssql.dll extension=php_mysql.dll extension=php_mysqli.dll extension=php_oci8.dll ;extension=php_openssl.dll extension=php_pdo.dll extension=php_pdo_firebird.dll extension=php_pdo_mssql.dll extension=php_pdo_mysql.dll extension=php_pdo_oci.dll extension=php_pdo_oci8.dll extension=php_pdo_odbc.dll extension=php_pdo_pgsql.dll extension=php_pdo_sqlite.dll ;extension=php_pgsql.dll ;extension=php_pspell.dll ;extension=php_shmop.dll ;extension=php_snmp.dll ;extension=php_soap.dll extension=php_sockets.dll extension=php_sqlite.dll ;extension=php_sybase_ct.dll ;extension=php_tidy.dll ;extension=php_xmlrpc.dll ;extension=php_xsl.dll ;extension=php_zip.dll
php代码
new PDO("oci:dbname=//192.168.175.40:1521/ORCL,demo,demo");
phpinfo
错误
pdo_oci_handle_factory: ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务 (ext\pdo_oci\oci_driver.c:581)222
请先安装oracle 的客户端，能够用客户端访问oracle了，才能够加载
我PHP 连接Oracle，第一次非常慢，30~45秒，之后就非常快。
这个楼主是如何解决的。