求指导,数据库图片输出分页
我已经把图片存到数据了,现在想分页的输出在html页面上,每页显示3张
数据库表是
能不能告诉我具体代码啊,谢谢!
------解决思路----------------------
分页
$sqlstr = "select count(*) as recount from photo";
$query = mysql_query($sqlstr) or die(mysql_error());
$result = mysql_fetch_assoc($query);
$recount = $result['recount'];
$pagesize = 3;
$page = isset($_GET['page'])? $_GET['page'] : 1;
$offset = ($page-1)*$pagesize;
$sqlstr = "select * from photo limit $offset, $pagesize";
$query = mysql_query($sqlstr) or die(mysql_error());
while($thread=mysql_fetch_assoc($query)){
echo '@@##@@';
}
显示图片
$id = isset($_GET['id'])? $_GET['id'] : 0;
$sqlstr = "select * from photo where id='".$id."'";
$query = mysql_query($sqlstr) or die(mysql_error());
$result = mysql_fetch_assoc($query);
if($result){
header('content-type:'.$result['type']);
echo $result['binarydata'];
}
连接数据库你自己加上就可以了。
参考：http://blog.csdn.net/fdipzone/article/details/39915131
