请不要关闭我的类别页面的分页真的需要帮助。我用聪明的。我的主页分页工作正常。我也希望类别页面也一样。我的桌子
1. products-(contains image, details).
2. product_tags-(contains tag, perma)
3. product_tag_joins-(contains tag_id, product_id)
我的 category.php 代码:
此代码工作正常,根据类别名称显示产品。请对此进行分页。
if (@$tag){
$tag = $product->getCategoryByPerma($tag);
if ($tag){
$tagid = $tag['id'];
$tag = $tag['tag'];
$tagproducts = $product->getProductsByCategory($tagid);
if (!count($tagproducts)){
$tagproducts = '';
} else {
sort($tagproducts);
foreach($tagproducts as $key => $val){
@extract($val);
$description = nl2br(stripslashes($description));
if (strlen($description)>=220) $description = substr($description,0,220)."...";
$tagmovies[$key]['description']=$description;
$tagmovies[$key]['title']=stripslashes($title);
}
}
$smarty->assign("tagproducts",$tagproducts);
}} else {$tag = '';}$seodata['category']=$tag;$smarty->assign("tag",$tag);
与getCategoryByPerma:
public function getCategoryByPerma( $perma );
{
$perma = mysql_real_escape_string( $perma );
if ( !( $e = mysql_query( "SELECT id,tag FROM product_tags WHERE perma='{$perma}'" ) ) )
{
exit( mysql_error( ) );
}
if ( mysql_num_rows( $e ) )
{
extract( mysql_fetch_array( $e ) );
return array(
"id" => $id,
"tag" => $tag
);
}
return "";
}
与getProductsByCategory
public function getProductsByCategory( $tagid )
{
$tagid = mysql_real_escape_string( $tagid );
if ( !( $e = mysql_query( "SELECT * FROM products WHERE id IN (SELECT product_id FROM product_tags_join WHERE tag_id='{$tagid}')" ) ) )
{
exit( mysql_error( ) );
}
$product = array( );
while ( mysql_num_rows( $e ) && ( $s = mysql_fetch_array( $e ) ) )
{
extract( $s );
$products[$id] = array( );
$products[$id]['title'] = $title;
$products[$id]['description'] = $description;
$products[$id]['thumbnail'] = $thumb;
$products[$id]['permalink'] = $perma;
}
return $products;
}
这是我的分页主页 php 代码,它工作正常。我也希望类别页面也一样。
$maxperpage = $settings->getSetting("maxproductsperpage"); $displaymode = $settings->getSetting("display_mode_product"); if (!@$p) $p = 1;if (((is_array($displaymode)) && (empty($displaymode))) || ($displaymode==0)){
if ($maxperpage){
$count = $product->getRealProductCount();
$productlist = $product->getRealProduct($p,$maxperpage);
if ($seolinks){
$pagination = $product->getBasicPagination($count,$p,$maxperpage,$baseurl."/products/");
} else {
$pagination = $product->getBasicPagination($count,$p,$maxperpage,$baseurl."/index.php?menu=products&p=");
}
} else {
$productlist = $product->getRealProducts();
if ($seolinks){
$pagination = '<a href="'.$baseurl.'/products">1</a>';
} else {
$pagination = '<a href="'.$baseurl.'/index.php?menu=products">1</a>';
}
}
if (count($productlist)){
foreach($productlist as $key => $val){
@extract($val);
$description = nl2br(stripslashes($description));
if (strlen($description)>=380) $description = substr($description,0,380)."...";
$productlist[$key]['description']=$description;
$productlist[$key]['title']=stripslashes(stripslashes($title));
}
} else {
$productlist = '';
}
$smarty->assign("productlist",$productlist);
$smarty->assign("pagination",$pagination);
$smarty->assign("displaymode","0");}
else {
$productlist = '';
}