这是我的input.php代码:
include('common/function.php');
function show_message(){ $sql="SELECT * FROM message order by time DESC";
$result=mysql_query($sql);
$num=mysql_num_rows($result);
for($i=0;$i
$i=0;
?>
nbsp;html>
";?>
留言时间:";?>
我的这段代码可以实现输入留言,然后在同一页面生成留言,并且通过foreach将留言框和留言时间都输出。现在我就是想把生成的留言分页显示,但在网上找了很久,知道分页功能大概怎么回事,但就是不知道怎么嵌入我上面的这段代码中。弄了很久啦,真得急~~专业朋友帮一下忙吧,我刚学php。希望可以帮我把分页代码嵌入以上代码
万分感谢啦~~
回复讨论(解决方案)
$sql="SELECT * FROM message order by time DESC limit x,x";
研究下limit属性
http://topic.csdn.net/u/20120117/11/c2618d08-b88c-4586-8b00-f1938f5c7792.html
http://bbs.csdn.net/topics/380148088
去网上找一个分页类
调用的时候你需要这么做:
一,通过查询得到符合结果的记录一共有多少条,然后将这个数字存入一个变量中,这个时候实例化分页类对象,一般需要传入两个值,一个是记录总数,一个是你希望每页显示多少,如:$fpage=new FPage($total,$page_num)
二,$fpage对象里应该有一个limit方法或者类似的方法,将这个方法放到你需要限制查询数目的语句后,比如select * from table1 $fpage->limit()
然后就ok了.
可以把分页的代码嵌入我上面那段代码吗?我是刚学php的,我查过很多分页的代码,但就是不知道要放到哪里?

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