PHP在Linux/Unix下连接oracle8是很容易的事,但在windows平台下实在不易,本人经过长久的摸索才找到可靠的方法,不敢独享,
现公布出来以飨大家。
笔者使用的开发环境:
windows 98 第二版
php4.04pl1
apache 1.3.14 window版
oracle 8.05客户端
PHP以CGI方式安装完毕测试成功后。以以下代码测试
$conn = OCILogon("cinmsiii","cinmsiii","(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.3.202)(PORT = 1521))(CONNECT_DATA = (SID = unicom)))");
//$conn=OCILogon("cinmsiii","cinmsiii","cinms");如果oracle客户端是8.1.6i的话可以这样用,参数照上
if($conn!=false)
{
echo "ok";
OCILogoff($conn);
}
else
echo "false";
?>
关于连接参数问题:
连接串设为以下:
(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.3.202)(PORT = 1521))(CONNECT_DATA = (SID = unicom)))
PROTOCOL:为使用的网络协议
HOST:为数据库服务器主机名
SID:为数据库的实例号
这样作后一般没有任何问题。
如果你的oracle 8客户端为 8.1.6i企业版,可以把这些参数设在连接串中,用 oracle8的net easy config实用工具设置。
将设置后的连接串名称作为连接串传入。
推测oracle 7.x也可以用此方法,因没有环境,未作测试,如果你有兴趣可以试试。

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