其实这个问题也没啥难度,不过到网上找了很久,用 between 的也有,用 minus 的也有。不过用这几种方法都没能成功的完成带排序的分页查询。最后还是在Oracle官网找到了解决的办法。
鉴于Oracle官网无与伦比的速度,将其摘抄与此,便于日后封装 oci 连接类。
原文见 http://www.oracle.com/technology/global/cn/pub/articles/oracle_php_cookbook/fuecks_paged.html
应用这个方法,写出的临时使用的php语句类似于这样:
$select = "SELECT * FROM {$_DATABASE_TABLE_PREFIX_}toperate_log $where $order_by";

$sql = "SELECT * FROM ( SELECT r.*, ROWNUM as row_number FROM ( $select ) r WHERE ROWNUM <= ".($start + $limit)." ) WHERE $start <= row_number";
鉴于Oracle官网无与伦比的速度,将其摘抄与此,便于日后封装 oci 连接类。
原文见 http://www.oracle.com/technology/global/cn/pub/articles/oracle_php_cookbook/fuecks_paged.html
1
function & paged_result(& $conn, $select, $start_row, $rows_per_page) {
2
3
$sql = "SELECT
4
*
5
FROM
6
(
7
SELECT
8
r.*, ROWNUM as row_number
9
FROM
10
( $select ) r
11
WHERE
12
ROWNUM <= :end_row
13
)
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WHERE :start_row <= row_number";
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$stmt = oci_parse($conn,$sql);
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oci_bind_by_name($stmt, ':start_row', $start_row);
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// Calculate the number of the last row in the page
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$end_row = $start_row + $rows_per_page - 1;
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oci_bind_by_name($stmt, ':end_row', $end_row);
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oci_execute($stmt);
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// Prefetch the number of rows per page
27
oci_set_prefetch($stmt, $rows_per_page);
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return $stmt;
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}
function & paged_result(& $conn, $select, $start_row, $rows_per_page) {2

3
$sql = "SELECT4
*5
FROM 6
(7
SELECT8
r.*, ROWNUM as row_number 9
FROM10
( $select ) r11
WHERE12
ROWNUM <= :end_row13
)14
WHERE :start_row <= row_number";15
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$stmt = oci_parse($conn,$sql);17
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oci_bind_by_name($stmt, ':start_row', $start_row);19
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// Calculate the number of the last row in the page21
$end_row = $start_row + $rows_per_page - 1;22
oci_bind_by_name($stmt, ':end_row', $end_row);23
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oci_execute($stmt);25
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// Prefetch the number of rows per page27
oci_set_prefetch($stmt, $rows_per_page);28
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return $stmt;30

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}应用这个方法,写出的临时使用的php语句类似于这样:
$select = "SELECT * FROM {$_DATABASE_TABLE_PREFIX_}toperate_log $where $order_by";
$sql = "SELECT * FROM ( SELECT r.*, ROWNUM as row_number FROM ( $select ) r WHERE ROWNUM <= ".($start + $limit)." ) WHERE $start <= row_number";

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