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求指导,数据库图片输出分页

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Release: 2016-06-23 13:30:29
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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!


回复讨论(解决方案)

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($query)){	echo '<img  src="show.php?id='.$thread['id'].'" alt="求指导,数据库图片输出分页" >';}
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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'];}
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连接数据库你自己加上就可以了。

参考: http://blog.csdn.net/fdipzone/article/details/39915131

谢谢!感激涕零啊,有些东西初学者琢磨半天也可能搞不明白,还是需要多问问好

谢谢!感激涕零啊,有些东西初学者琢磨半天也可能搞不明白,还是需要多问问好



如问题已解决请结贴。


谢谢!感激涕零啊,有些东西初学者琢磨半天也可能搞不明白,还是需要多问问好



如问题已解决请结贴。 谢谢,没搞清这个论坛规则,麻烦了
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