1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
<?php include 'config.php';
// Check if the user is logged in
if ((!isSet($_SESSION['loginname'])) || ($loggin <> '1')) { header("Location: login.php"); exit; } require("configure.php");
$parentid = $_GET['parentid']; $pdcatid = $_GET['pdcatid']; $sort = $_GET['sort']; $status = $_GET['status']; $nowdate = date("Y-m-d H:i:s");
if ($status == 'up') { $s_sign="+1"; $pdcatsort = $sort-1; if ($pdcatsort <=0) { $pdcatsort = 1; } } else { $s_sign="-1"; $pdcatsort = $sort+1; }
$sql = "update product_cat set pdcatsort='$pdcatsort', modifyday='$nowdate', cmsloginid = '".$_SESSION['cmsloginid']."' "; $sql .= "where pdcatid='". $pdcatid ."' "; //echo $sql; //exit; if( mysql_num_rows(mysql_query("SELECT pdcatid FROM product_cat WHERE parentid=$parentid AND pdcatsort=$pdcatsort AND pdcatid!='$pdcatid' ")) > 0){ mysql_query("UPDATE product_cat SET pdcatsort= pdcatsort".$s_sign ." WHERE parentid=$parentid AND pdcatsort = $pdcatsort "); } mysql_query($sql); mysql_close($dbh);
header("Location: productcat_index.php?pid=$parentid&msg=更新成功"); ?>
|