(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
oci_fetch — Fetches the next row into result-buffer
$statement
) : booloci_fetch() 锟斤拷取锟斤拷一锟叫ｏ拷锟斤拷锟斤拷 SELECT 锟斤拷洌╋拷锟斤拷诓锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
Note:
锟斤拷 PHP 5.0.0 之前锟侥版本锟斤拷锟斤拷使锟斤拷 ocifetch() 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷煤锟斤拷锟斤拷锟斤拷锟饺伙拷锟斤拷茫锟轿拷锟斤拷录锟斤拷锟斤拷锟轿� oci_fetch() 锟侥憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡硷拷使锟矫★拷
statement锟斤拷效锟斤拷 OCI8 锟斤拷锟斤拷锟绞讹拷锟� 锟斤拷 oci_parse() 锟斤拷锟斤拷锟斤拷锟斤拷 oci_execute() 锟斤拷 REF CURSOR statement 锟斤拷识执锟叫★拷
Returns TRUE on success or FALSE if there are no more rows in the
statement.
Example #1 oci_fetch() with defined variables
<?php
$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
$e = oci_error();
trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
}
$sql = 'SELECT location_id, city FROM locations WHERE location_id < 1200';
$stid = oci_parse($conn, $sql);
// The defines MUST be done before executing
oci_define_by_name($stid, 'LOCATION_ID', $locid);
oci_define_by_name($stid, 'CITY', $city);
oci_execute($stid);
// Each fetch populates the previously defined variables with the next row's data
while (oci_fetch($stid)) {
echo "Location id $locid is $city<br>\n";
}
// Displays:
// Location id 1000 is Roma
// Location id 1100 is Venice
oci_free_statement($stid);
oci_close($conn);
?>
Example #2 oci_fetch() with oci_result()
<?php
$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
$e = oci_error();
trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
}
$sql = 'SELECT location_id, city FROM locations WHERE location_id < 1200';
$stid = oci_parse($conn, $sql);
oci_execute($stid);
while (oci_fetch($stid)) {
echo oci_result($stid, 'LOCATION_ID') . " is ";
echo oci_result($stid, 'CITY') . "<br>\n";
}
// Displays:
// 1000 is Roma
// 1100 is Venice
oci_free_statement($stid);
oci_close($conn);
?>
Note:
In PHP versions before 5.0.0 use ocifetch() instead. 锟节碉拷前锟芥本锟叫ｏ拷锟缴的猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆憋拷使锟矫ｏ拷锟斤拷锟窖撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟矫★拷