链接到php分页页面上的项目

Question

我是PHP / MySQL的新手程序员。 我目前正在开发一个网站，并且找到了许多我在该网站上遇到的问题的答案-伟大的资源！ -但是现在我要问一个自己正在挣扎的问题。 忍受我...

因此，在我的网站上，我有一个侧面板，该面板显示数据库中的推荐，并随机提取1个结果，以便每次用户浏览该网站时，展示的推荐都会发生变化。 侧面板是一个php include，并且在整个网站上显示。 我只展示几行推荐书，然后提供更多阅读链接。

在“个人鉴定”页面上，我有13个个人鉴定，每页（13页）每页1页，因为每个个人鉴定都相当长-这就是客户想要的。

我想做的是从“更多阅读”链接链接到相关推荐书-我认为使用html锚是最好的选择？ 我发现的问题是我似乎无法链接到其分页页面上的相关项目。 如果我使用见证ID，则只能链接到testimonials.php的第1页，而不能链接到显示该见证的特定页面。 我希望这是有道理的？

我在侧面板以及“证明”页面上都包含了自己的代码副本。

任何见识或帮助将不胜感激。

谢谢。

Sidebar.php

$gettest = mysql_query ("SELECT * FROM testimonial ORDER BY RAND() LIMIT 1");

while ($row=mysql_fetch_array($gettest)) 
{
$testimonial = $row['testimonial'];
$shorttest = myTruncate($testimonial, 200, " ");
?>

<blockquote><span class="bqstart">&#8220;</span><p><?PHP echo $shorttest;?></p><span class="bqend">&#8221;</span></blockquote>      
<p><a href="testimonials.php#<?PHP echo '' . $row["id"] . '';?>"><?PHP echo '' . $row["name"] . '';?></a></p>
<br clear='all' />

<?PHP
}                           
mysql_close($DB);
?>

见证.php

<?php

include('connectDB.php'); 

$tableName="testimonial";
$targetpage = "testimonials.php";
$limit = 1; 

$query = "SELECT COUNT(*) as num FROM testimonial";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];

$stages = 3;
$page = mysql_escape_string($_GET['page']);
if($page){
$start = ($page - 1) * $limit;
}else{
$start = 0;
}   

// Get page data
$query1 = "SELECT * FROM testimonial LIMIT $start, $limit";
$result = mysql_query($query1);

// Initial page num setup
if ($page == 0){$page = 1;}
$prev = $page - 1;
$next = $page + 1;
$lastpage = ceil($total_pages/$limit);
$LastPagem1 = $lastpage - 1;                    

$paginate = '';
if($lastpage > 1)
{   

$paginate .= "<div class='paginate'>";
// Previous
if ($page > 1){
$paginate.= "<a href='$targetpage?page=$prev'>previous</a>";
}else{
$paginate.= "<span class='disabled'>previous</span>";   }

// Pages
if ($lastpage < 7 + ($stages * 2))  // Not enough pages to breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page){
 $paginate.= "<span class='current'>$counter</span>";
}else{
 $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
}
elseif($lastpage > 5 + ($stages * 2))   // Enough pages to hide a few?
{

// Beginning only hide later pages
if($page < 1 + ($stages * 2))
{
for ($counter = 1; $counter < 4 + ($stages * 2); $counter++)
{
 if ($counter == $page){
     $paginate.= "<span class='current'>$counter</span>";
 }else{
     $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
$paginate.= "...";
$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";
}

// Middle hide some front and some back
elseif($lastpage - ($stages * 2) > $page && $page > ($stages * 2))
{
$paginate.= "<a href='$targetpage?page=1'>1</a>";
$paginate.= "<a href='$targetpage?page=2'>2</a>";
$paginate.= "...";
for ($counter = $page - $stages; $counter <= $page + $stages; $counter++)
{
 if ($counter == $page){
     $paginate.= "<span class='current'>$counter</span>";
 }else{
     $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
$paginate.= "...";
$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";
}

// End only hide early pages
else
{
$paginate.= "<a href='$targetpage?page=1'>1</a>";
$paginate.= "<a href='$targetpage?page=2'>2</a>";
$paginate.= "...";
for ($counter = $lastpage - (2 + ($stages * 2)); $counter <= $lastpage; $counter++)
{
 if ($counter == $page){
     $paginate.= "<span class='current'>$counter</span>";
 }else{
     $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}
}
}           

}

// Next
if ($page < $counter - 1){
$paginate.= "<a href='$targetpage?page=$next'>next</a>";
}else{
$paginate.= "<span class='disabled'>next</span>";
}

$paginate.= "</div>";       

}
// pagination
echo $paginate;

?>



<?php 

while($row = mysql_fetch_array($result))
{



?>
<a name="<?PHP echo '' . $row["ID"] . '';?>"></a>

<blockquote><span class="bqstart">&#8220;</span><p><?PHP echo '' .nl2br($row["testimonial"]) . '';?></p><span class="bqend">&#8221;</span></blockquote> 
<p class="highlight"><?PHP echo '' . $row["name"] . '';?></p>
<br clear='all' />

<?PHP
}

echo $paginate;

mysql_close($DB);

?>

Answer 1

我现在不打算对代码进行所有更改，因为现在很乱。

您可能迷失了自己的代码。

只需将这一行（在sidebar.php上）更改为：

<p><a href="testimonials.php?page=<?PHP echo '' . $row["id"] . '';?>"><?PHP echo '' . $row["name"] . '';?></a></p>

（类似于您在“ Testimonials.php”页面上所做的操作。）

Answer 2

这样的事情：

<?php
$gettest = mysql_query ("SELECT * FROM testimonial ORDER BY RAND() LIMIT 1");

while ($row=mysql_fetch_array($gettest)) 
{
$testimonial = $row['testimonial'];
$shorttest = myTruncate($testimonial, 200, " ");
?>

<blockquote><span class="bqstart">&#8220;</span><p><?PHP echo $shorttest;?></p><span class="bqend">&#8221;</span></blockquote>      
<p><a href="testimonials.php?testimonialid=<?PHP echo '' . $row["id"] . '';?>"><?PHP echo '' . $row["name"] . '';?></a></p>
<br clear='all' />

<?PHP
}                           
mysql_close($DB);
?>

和

<?php
include('connectDB.php'); 

$query = "SELECT COUNT(*) as num FROM testimonial";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];

$testimonialid = mysql_escape_string($_GET['testimonialid']);  

// Get page data
$query1 = "SELECT * FROM testimonial WHERE id = ".$testimonialid;
$result = mysql_query($query1);

$paginate = '';
if($total_pages > $testimonialid)
{
    $paginate .= '<a href="testimonials.php?testimonialid='.($testimonialid+1).'">next</a>';
}
if($testimonialid > 1)
{
    $paginate .= '<a href="testimonials.php?testimonialid='.($testimonialid-1).'">previous</a>';
}
?>



<?php
echo $paginate;

while($row = mysql_fetch_array($result))
{
    ?>
    <a name="<?PHP echo '' . $row["ID"] . '';?>"></a>

    <blockquote><span class="bqstart">&#8220;</span><p><?PHP echo '' .nl2br($row["testimonial"]) . '';?></p><span class="bqend">&#8221;</span></blockquote> 
    <p class="highlight"><?PHP echo '' . $row["name"] . '';?></p>
    <br clear='all' />

    <?php
}

echo $paginate;

mysql_close($DB);
?>

我删除了大多数分页代码，但这只是向您展示如何实现它。