Environment:
VMWare SuSE 1.01 image
Test Case:
Connecting to a DB2 database with PHP (PDO)
Build Env Steps:
1. Install Apache Web Server
2. Install PHP5
Install follow rpm list via rpm -ivh *
apache2-2.2.3-16.15
apache2-devel-2.2.3-16.15
apache2-doc-2.2.3-16.17.3
apache2-mod_php5-5.1.2-29.50
apache2-prefork-2.2.3-16.15
apache2-worker-2.2.3-16.15
php5-5.1.2-29.50
php5-devel-5.1.2-29.50
php5-odbc-5.1.2-29.50
php5-pdo-5.1.2-29.50
php5-pear-5.1.2-29.50
php5-zlib-5.1.2-29.50
3. Re-Configure PHP5
Download php-5.1.2.tar.tar from internet
tar xvf php-5.1.2.tar.tar
./configure --enable-cli --with-apxs2=/usr/sbin/apxs2 --with-zlib --with-pdo-odbc=ibm-db2,/home/instv8/sqllib
4. update PEAR
pear list
pear upgrade PEAR
5. Install ibm_db2 extension
export PHP_PDO_SHARED=1
pecl install ibm_db2
--with-pdo-odbc=ibm-db2,/home/instv8/sqllib
6. Install PDO_ODBC extension
export PHP_PDO_SHARED=1
pecl install PDO_ODBC
--with-pdo-odbc=ibm-db2
7. vi /etc/php5/conf.d/ibm_db2.ini
extension=pdo.so
extension=ibm_db2.so
extension=pdo_odbc.so
ibm_db2.instance_name=instv8
8. vi /etc/php5/conf.d/pdo.ini
; extension=pdo.so
9. restart apache server
cd /etc/init.d
apache2 restart
10. verify PHP/PDO setup
phpinfo.php
phpinfo();
pdoinfo.php
foreach(PDO::getAvailableDrivers() as $driver)
{
echo $driver.'
';
}
11. Test PDO/ibm_db2 driver
ibm_db2_conn.php
$database = 'SAMPLE';
$user = 'instv8';
$password = 'instv8';
$conn = db2_connect($database, $user, $password);
if ($conn) {
echo "Connection succeeded.";
db2_close($conn);
}
else {
echo "Connection failed.";
}
pdo_conn.php
try {
$connection = new PDO("odbc:SAMPLE", "db2inst1", "ibmdb2", array(
PDO::ATTR_PERSISTENT => TRUE,
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION)
);
}
catch (Exception $e) {
echo($e->getMessage());
}
PHP Tutorials Examples Introduction to PHP PDO
PHP PDO 學習筆記
PDO Functions
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