如何使用tnsnames从php连接到oracle?
我得到这个错误: 服务器响应='12154 ORA-12154:TNS:无法解析指定的连接标识符 我在Ubuntu 14.04上 我的环境变量是:如何使用tnsnames从php连接到oracle?,php,oracle,tnsnames,Php,Oracle,Tnsnames,我得到这个错误: 服务器响应='12154 ORA-12154:TNS:无法解析指定的连接标识符 我在Ubuntu 14.04上 我的环境变量是: ORACLE_HOME = /usr/lib/oracle/12.1/client64 LD_LIBRARY_PATH = /usr/lib/oracle/12.1/client64/lib TNS_ADMIN = /usr/lib/oracle/12.1/client64/network/admin tnsnames.ora和sqlnet.or
ORACLE_HOME = /usr/lib/oracle/12.1/client64
LD_LIBRARY_PATH = /usr/lib/oracle/12.1/client64/lib
TNS_ADMIN = /usr/lib/oracle/12.1/client64/network/admin
tnsnames.ora和sqlnet.ora位于/usr/lib/oracle/12.1/client64/network/admin中
PS:我可以通过以下方式通过sqlplus连接:
sqlplus64 user/pass@dbname
代码如下:
<?php
$conn = oci_connect('user', 'pass', 'dbname');
?>
这种方式根本不起作用,我所做的就是使用Easy Connect字符串:
$conn=oci_connect('user'、'pass'、'host/servicename');然而,第一种方法应该是有效的,因为在另一种环境中它可以工作。它从来没有用过这种方法,我所做的是使用Easy Connect string:
$conn=oci_connect('user'、'pass'、'host/servicename');然而,第一种方法应该是有效的,因为在另一种环境中它可以工作。tnsnames.ora文件应该如下所示
$USERNAME = "hr"; // Login Username
$PASSWORD = "hr"; // Login Passowrd
$DATABASE = "DBNAME"; // Connect string to connect to your database found in tnsnames.ora
$conn = oci_connect($USERNAME, $PASSWORD, $DATABASE);
if(!$conn){
echo "Your Connection Has an error";
}
else{
echo "Your Connection is Successful"
}
DBNAME=
(说明=
(地址=
(协议=TCP)
(主机=您的IP地址)
(端口=您的端口号)
)
(连接数据)=
(服务名称=您的DBNAMEPROD)
)
) conn.php文件应如下所示
$USERNAME = "hr"; // Login Username
$PASSWORD = "hr"; // Login Passowrd
$DATABASE = "DBNAME"; // Connect string to connect to your database found in tnsnames.ora
$conn = oci_connect($USERNAME, $PASSWORD, $DATABASE);
if(!$conn){
echo "Your Connection Has an error";
}
else{
echo "Your Connection is Successful"
}
tnsnames.ora文件应如下所示
$USERNAME = "hr"; // Login Username
$PASSWORD = "hr"; // Login Passowrd
$DATABASE = "DBNAME"; // Connect string to connect to your database found in tnsnames.ora
$conn = oci_connect($USERNAME, $PASSWORD, $DATABASE);
if(!$conn){
echo "Your Connection Has an error";
}
else{
echo "Your Connection is Successful"
}
DBNAME=
(说明=
(地址=
(协议=TCP)
(主机=您的IP地址)
(端口=您的端口号)
)
(连接数据)=
(服务名称=您的DBNAMEPROD)
)
) conn.php文件应如下所示
$USERNAME = "hr"; // Login Username
$PASSWORD = "hr"; // Login Passowrd
$DATABASE = "DBNAME"; // Connect string to connect to your database found in tnsnames.ora
$conn = oci_connect($USERNAME, $PASSWORD, $DATABASE);
if(!$conn){
echo "Your Connection Has an error";
}
else{
echo "Your Connection is Successful"
}
所以-请发布php代码-我不认为你会得到其他帮助。所以-请发布php代码-我不认为你会得到其他帮助。