分页php页面

在php中应用分页的最佳代码，请参阅

<?php
/*
    Place code to connect to your DB here.
*/
include('config.php');  // include your code to connect to DB.
$tbl_name="";       //your table name
// How many adjacent pages should be shown on each side?
$adjacents = 3;
/* 
   First get total number of rows in data table. 
   If you have a WHERE clause in your query, make sure you mirror it here.
*/
$query = "SELECT COUNT(*) as num FROM $tbl_name";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
/* Setup vars for query. */
$targetpage = "filename.php";   //your file name  (the name of this file)
$limit = 2;                                 //how many items to show per page
$page = $_GET['page'];
if($page) 
    $start = ($page - 1) * $limit;          //first item to display on this page
else
    $start = 0;                             //if no page var is given, set start to 0
/* Get data. */
$sql = "SELECT column_name FROM $tbl_name LIMIT $start, $limit";
$result = mysql_query($sql);
/* Setup page vars for display. */
if ($page == 0) $page = 1;                  //if no page var is given, default to 1.
$prev = $page - 1;                          //previous page is page - 1
$next = $page + 1;                          //next page is page + 1
$lastpage = ceil($total_pages/$limit);      //lastpage is = total pages / items per page, rounded up.
$lpm1 = $lastpage - 1;                      //last page minus 1
/* 
    Now we apply our rules and draw the pagination object. 
    We're actually saving the code to a variable in case we want to draw it more than once.
*/
$pagination = "";
if($lastpage > 1)
{   
    $pagination .= "<div class='"pagination'">";
    //previous button
    if ($page > 1) 
        $pagination.= "<a href='"$targetpage?page=$prev'">� previous</a>";
    else
        $pagination.= "<span class='"disabled'">� previous</span>";   
    //pages 
    if ($lastpage < 7 + ($adjacents * 2))   //not enough pages to bother breaking it up
    {   
        for ($counter = 1; $counter <= $lastpage; $counter++)
        {
            if ($counter == $page)
                $pagination.= "<span class='"current'">$counter</span>";
            else
                $pagination.= "<a href='"$targetpage?page=$counter'">$counter</a>";                 
        }
    }
    elseif($lastpage > 5 + ($adjacents * 2))    //enough pages to hide some
    {
        //close to beginning; only hide later pages
        if($page < 1 + ($adjacents * 2))        
        {
            for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
            {
                if ($counter == $page)
                    $pagination.= "<span class='"current'">$counter</span>";
                else
                    $pagination.= "<a href='"$targetpage?page=$counter'">$counter</a>";                 
            }
            $pagination.= "...";
            $pagination.= "<a href='"$targetpage?page=$lpm1'">$lpm1</a>";
            $pagination.= "<a href='"$targetpage?page=$lastpage'">$lastpage</a>";       
        }
        //in middle; hide some front and some back
        elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
        {
            $pagination.= "<a href='"$targetpage?page=1'">1</a>";
            $pagination.= "<a href='"$targetpage?page=2'">2</a>";
            $pagination.= "...";
            for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
            {
                if ($counter == $page)
                    $pagination.= "<span class='"current'">$counter</span>";
                else
                    $pagination.= "<a href='"$targetpage?page=$counter'">$counter</a>";                 
            }
            $pagination.= "...";
            $pagination.= "<a href='"$targetpage?page=$lpm1'">$lpm1</a>";
            $pagination.= "<a href='"$targetpage?page=$lastpage'">$lastpage</a>";       
        }
        //close to end; only hide early pages
        else
        {
            $pagination.= "<a href='"$targetpage?page=1'">1</a>";
            $pagination.= "<a href='"$targetpage?page=2'">2</a>";
            $pagination.= "...";
            for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
            {
                if ($counter == $page)
                    $pagination.= "<span class='"current'">$counter</span>";
                else
                    $pagination.= "<a href='"$targetpage?page=$counter'">$counter</a>";                 
            }
        }
    }
    //next button
    if ($page < $counter - 1) 
        $pagination.= "<a href='"$targetpage?page=$next'">next �</a>";
    else
        $pagination.= "<span class='"disabled'">next �</span>";
    $pagination.= "</div>'n";       
}
?>
<?php
    while($row = mysql_fetch_array($result))
    {
    // Your while loop here
    }
?>
<?=$pagination?>

用于样式的css在这里：

div.pagination {
padding: 3px;
margin: 3px;
}
div.pagination a {
padding: 2px 5px 2px 5px;
margin: 2px;
border: 1px solid #AAAADD;
text-decoration: none; /* no underline */
color: #000099;
}
div.pagination a:hover, div.pagination a:active {
border: 1px solid #000099;
color: #000;
}
div.pagination span.current {
padding: 2px 5px 2px 5px;
margin: 2px;
    border: 1px solid #000099;
    font-weight: bold;
    background-color: #000099;
    color: #FFF;
}
div.pagination span.disabled {
    padding: 2px 5px 2px 5px;
    margin: 2px;
    border: 1px solid #EEE;
    color: #DDD;
}

希望它有帮助，快乐编码！

这样的东西应该能在中工作

$pages_content = '';
$minPage = max(1, $page - 2);
$maxPage = min($pages, $page + 2);
for($i = $minPage; $i <= $maxPage;$i++) {
    if($pages >= 1) {
        if($i == $page) {
            $pages_content .= "<b>{$i}</b>";
        }
        else {
            $pages_content .= "<a href='?page={$i}'>{$i}</a>";
        }
    }
}

如果页数可能很大，请考虑使用"对数"分页：

如何对许多页面进行页面导航？对数页面导航

（我的答案中包含了示例PHP代码）。

Amol Gholap 在PHP中的基本分页

public function getPagination($pid,$totalCount=500,$countPerPage=50,$pageNumberingStart=1,$url=BASE_PATH,$maxDisplayPageNumbers=10){
        $response= "<a href='".($pid > 1 ? "$url?pid=".($pid-1) : "" )."' style='text-decoration:none'><-</a>";
        $maxNum = $pid+($maxDisplayPageNumbers/2);
        $minNum = $pid-($maxDisplayPageNumbers/2)+1;//-$pid);
        $response.= $minNum > 1 ? "<a style='text-decoration:none'>---</a>":"";
        for($t=0;$t<$totalCount;$t+=$countPerPage){
            if(($maxNum >= $pageNumberingStart && $minNum <= $pageNumberingStart)
                ){
                if($pid == $pageNumberingStart)
                    $response.= " <a href='$url?pid=$pageNumberingStart'><strong>".$pageNumberingStart."</strong></a> ";
                else
                    $response.= " <a href='$url?pid=$pageNumberingStart' style='text-decoration:none'>".$pageNumberingStart."</a> ";
            }
            $pageNumberingStart++;
        }
        $response.= $maxNum < $pageNumberingStart-1 ? "<a style='text-decoration:none'>---</a>":"";
        $response.= "<a href='".($pid < $pageNumberingStart ? "" : "$url?pid=".($pid+1) )."' style='text-decoration:none'>-></a>";
        return $response;
    }
echo getPagination($pageNumber=5,$totalCount=500,$countPerPage=50,$pageNumberingStart=1,$url=BASE_PATH,$maxDisplayPageNumbers=10);

获取当前页码

if (isset($_GET['pageno'])) {
    $pageno = $_GET['pageno'];
} else {
    $pageno = 1;
}

分页公式

$no_of_records_per_page = 10;
$offset = ($pageno-1) * $no_of_records_per_page;

获取的总页数

$total_pages_sql = "SELECT COUNT(*) FROM table";
$result = mysqli_query($conn,$total_pages_sql);
$total_rows = mysqli_fetch_array($result)[0];
$total_pages = ceil($total_rows / $no_of_records_per_page);

构造用于分页的SQL查询

$sql = "SELECT * FROM table LIMIT $offset, $no_of_records_per_page"; 

参考使用PHP和MySql 创建分页