来自php manual
流程:
// Before running the PHP program, create a stored procedure in
// SQL*Plus or SQL Developer:
//
// CREATE OR REPLACE PROCEDURE myproc(p1 IN NUMBER, p2 OUT NUMBER) AS
// BEGIN
// p2 := p1 * 2;
// END;
$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
$e = oci_error();
trigger_error(htmlentities($e['message']), E_USER_ERROR);
}
$p1 = 8;
$stid = oci_parse($conn, 'begin myproc(:p1, :p2); end;');
oci_bind_by_name($stid, ':p1', $p1);
// The second procedure parameter is an OUT bind. The default type
// will be a string type so binding a length 40 means that at most 40
// digits will be returned.
oci_bind_by_name($stid, ':p2', $p2, 40);
oci_execute($stid);
print "$p2\n"; // prints 16
oci_free_statement($stid);
oci_close($conn);
?>
功能:
<?php
// Before running the PHP program, create a stored function in
// SQL*Plus or SQL Developer:
//
// CREATE OR REPLACE FUNCTION myfunc(p IN NUMBER) RETURN NUMBER AS
// BEGIN
// RETURN p * 3;
// END;
$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
$e = oci_error();
trigger_error(htmlentities($e['message']), E_USER_ERROR);
}
$p = 8;
$stid = oci_parse($conn, 'begin :r := myfunc(:p); end;');
oci_bind_by_name($stid, ':p', $p);
// The return value is an OUT bind. The default type will be a string
// type so binding a length 40 means that at most 40 digits will be
// returned.
oci_bind_by_name($stid, ':r', $r, 40);
oci_execute($stid);
print "$r\n"; // prints 24
oci_free_statement($stid);
oci_close($conn);
?>