<?php
include_once("functions/database.php");
include_once("functions/page.php");
include_once("functions/is_login.php");
if (!session_id()){
	session_start();
}
if(isset($_GET["message"])){
	echo $_GET["message"]."<br/>";
}
$search_sql = "select * from category order by category_id desc";
$keyword = "";
if(isset($_GET["keyword"])){
	$keyword = trim($_GET["keyword"]);
	$search_sql = "select * from category where name like '%$keyword%' order by category_id desc";
}
?>
<form action="index.php?url=category_list.php" method="get">
ÇëÊäÈë¹Ø¼ü×Ö<input type="text" name="keyword" value="<?php echo $keyword?>">
<input type="submit" value="ËÑË÷">
</form>
<br/>
<table>

<?php
get_connection();
$result_category = mysql_query($search_sql);
$total_records = mysql_num_rows($result_category);
$page_size = 10;
if(isset($_GET["page_current"])){
	$page_current = $_GET["page_current"];
}else{
	$page_current=1;
}
$start = ($page_current-1)*$page_size;
$result_sql = "select * from category order by category_id desc limit $start,$page_size";
if(isset($_GET["keyword"])){
	$keyword = $_GET["keyword"];
    $result_sql = "select * from category where name like '%$keyword%' order by category_id desc limit $start,$page_size";
}
$result_set = mysql_query($result_sql);
close_connection();

if(mysql_num_rows($result_set)==0){
	exit("????????");
}
while($row = mysql_fetch_array($result_set)){
?>
<tr>
<td>
	<a href="index.php?url=category_detail.php&keyword=<?php echo $keyword?>
    &category_id=<?php echo $row['category_id']?>">
    <?php echo mb_strcut($row['name'],0,40,"gbk")?></a>
</td>
<?php
if(is_login()){
?>

<?php
}
?>
</tr>
<?php
}
?>
</table>
<?php
$url = $_SERVER["PHP_SELF"];
page($total_records,$page_size,$page_current,$url,$keyword);
?>