if($conn = oci_pconnect("system",'admin','127.0.0.1/system.ims')){
echo "SUCCESS ! Connected to database\n";thinkphp的配置文件设置如下：'DB_TYPE'=>'oracle',
'DB_HOST'=>'127.0.0.1',
'DB_NAME'=>'tnsims',//在TNS的tnsnames.ora中定义的名称
'DB_USER'=>'system',
'DB_PWD'=>'admin',
'DB_PORT'=>'1521',
'DB_PREFIX'=>'isic_',tnsnames.ora文件的内容如下：tnsims =
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521))
)
(CONNECT_DATA=(SERVICE_NAME=isic)
)
)连接时的错误提示：ORA-12154: TNS:could not resolve the connect identifier specified。tnsnames,ora中最后的isic修改为system.ims后，出现同样的错误提示。
最佳答案
