最简单的php分页

内容导读

互联网集市收集整理的这篇技术教程文章主要介绍了最简单的php分页，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含2030字，纯文字阅读大概需要3分钟。

内容图文

	//查询的表格
	$limit=5;		//每页条数
	$adjacents = 3;  	//当前页的左n页，右n页
	$query = "SELECT COUNT(*) FROM $tbl_name";
	$total_pages = mysqli_fetch_array(mysqli_query($conn,$query));
	$total_pages = $total_pages[0];
	$targetpage = "main2.php";
	@$page = $_GET['page'];
	if($page) 
		$start = ($page - 1) * $limit;
	else
		$start = 0;
	$sql = "select * from `".$tbl_name."` limit ".$start.",".$limit;//主查询语句
	$result1 = mysqli_query($conn,$sql);
	if ($page == 0) $page = 1;
	$prev = $page - 1;
	$next = $page + 1;
	$lastpage = ceil($total_pages/$limit);
	$lpm1 = $lastpage - 1;
	$pagination = "";
	if($lastpage > 1)
	{	
		$pagination .= "";
		if ($page > 1) 
			$pagination.= "前一页";
		else
			$pagination.= "前一页";
		if ($lastpage < 7 + ($adjacents * 2))
		{	
			for ($counter = 1; $counter <= $lastpage; $counter++)
			{
				if ($counter == $page)
					$pagination.= "$counter";
				else
					$pagination.= "$counter";					
			}
		}
		elseif($lastpage > 5 + ($adjacents * 2))
		{
			if($page < 1 + ($adjacents * 2))		
			{
				for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
				{
					if ($counter == $page)
						$pagination.= "$counter";
					else
						$pagination.= "$counter";					
				}
				$pagination.= "...";
				$pagination.= "$lpm1";
				$pagination.= "$lastpage";		
			}
			elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
			{
				$pagination.= "1";
				$pagination.= "2";
				$pagination.= "...";
				for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
				{
					if ($counter == $page)
						$pagination.= "$counter";
					else
						$pagination.= "$counter";					
				}
				$pagination.= "...";
				$pagination.= "$lpm1";
				$pagination.= "$lastpage";		
			}
			else
			{
				$pagination.= "1";
				$pagination.= "2";
				$pagination.= "...";
				for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
				{
					if ($counter == $page)
						$pagination.= "$counter";
					else
						$pagination.= "$counter";					
				}
			}
		}
		if ($page < $counter - 1) 
			$pagination.= "下一页";
		else
			$pagination.= "下一页";
		$pagination.= "\n";		
	}
?>

//此处放主表格

//显示页码

以上就介绍了最简单的php分页，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。

内容总结

以上是互联网集市为您收集整理的最简单的php分页全部内容，希望文章能够帮你解决最简单的php分页所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错，欢迎将互联网集市网站推荐给程序员好友。

内容备注

版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 gblab@vip.qq.com 举报，一经查实，本站将立刻删除。

内容手机端