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<?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");
$pressid = $_GET['pressid']; $sort = $_GET['sort']; $status = $_GET['status']; $nowdate = date("Y-m-d H:i:s");
if ($status == 'up') { $s_sign="+1"; $presssort = $sort-1; if ($presssort <=0) { $presssort = 1; } } else { $s_sign="-1"; $presssort = $sort+1; }
$sql = "update press set presssort='$presssort', modifyday='$nowdate', cmsloginid = '".$_SESSION['cmsloginid']."' "; $sql .= "where pressid='". $pressid ."' "; //echo $sql; //exit; if( mysql_num_rows(mysql_query("SELECT pressid FROM press WHERE presssort=$presssort AND pressid!='$pressid' ")) > 0){ mysql_query("UPDATE press SET presssort= presssort".$s_sign ." WHERE presssort = $presssort "); } mysql_query($sql); mysql_close($dbh);
header("Location: press_index.php?msg=更新成功"); ?>
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