我的问题可能是Pagination not working with custom loop, 但有一种不同。我使用自定义循环来显示flash游戏。我想按类别在游戏页面上分页。类别php：

<?php
if ($cat)
{
$cols = 2;
$rows = 4;
$paged = ((\'paged\')) ? get_query_var(\'paged\') : 1;
$post_per_page = $cols * $rows; // -1 shows all posts
$do_not_show_stickies = 1; // 0 to show stickies

$args = array(
    \'post_type\' => \'game\',
    \'category__in\' => array($cat),
    \'orderby\' => \'date\',
    \'order\' => \'DESC\',
    \'paged\' => $paged,
    \'posts_per_page\' => $post_per_page,
    \'caller_get_posts\' => $do_not_show_stickies
);
$wp_query = new WP_Query($args); 
begin_roundblock(get_cat_name($cat), \'games-pages-category\', null);
if (have_posts()):
  echo \'<div class="games-list-block-content">\';
    /* Begin Breadcrump*/
    echo \'<div class="breadcrumb">\';
            if(function_exists(\'bcn_display\'))
            {
                echo \'<div class="breadcrumb-text">\';
                echo \'Go Back:\';
                    bcn_display();
                echo \'</div>\';
            }
    echo \'</div>\';
    /* End Breadcrump*/
    $i = 0;
    while (have_posts())
    {
        the_post();

        $class = \'game-info\';
        if ($i % $cols == 0)
            $class .= \' clear\';

        echo \'<div class="\'.$class.\'"><a href="\'.get_permalink().\'">\';
        the_post_thumbnail(array(60, 60), array(\'class\' => \'game-icon\'));
        $title = get_the_title();
        if (mb_strlen($title) > 7)
            $title = mb_substr($title, 0, 6).\'...\';
        echo \'<span class="game-title">\'.$title.\'</span></a></div>\';
        $i++;
    } ?>
     <div class="navigation clear game-info-last-row">
<?php if(function_exists(\'wp_pagenavi\')) 
          { wp_pagenavi(); } ?>
</div>
//For default WP
 <div class="navigation">
  <div class="alignleft"><?php next_posts_link(\'« Older Entries\') ?></div>
  <div class="alignright"><?php previous_posts_link(\'Newer Entries »\') ?></div>
</div>

  </div>
<?php else: ?>
    <h2 class="center">Not Found</h2>
    <p class="center">Sorry, but you are looking for something that isnt here.</p>
    <?php get_search_form(); ?>
<?php endif;
end_roundblock();
}
?>

我得到了分页链接，我还尝试使用wp pagenavi插件，它正确地计算了我的帖子（游戏）的数量，以显示正确的页数。但当我点击链接“旧条目”（或任何页面，如果是pagenavi插件）时，它会转到主页，但url是“http://mydomain/category/category_name/page/2“。我尝试使用许多其他插件，但都一样。Doe有人能帮我吗？谢谢。

add_action( \'pre_get_posts\', \'wpse5477_pre_get_posts\' );
function wpse5477_pre_get_posts( &$wp_query )
{
    if ( $wp_query->is_category() ) {
        $wp_query->set( \'post_type\', \'game\' );
        $wp_query->set( \'posts_per_page\', 2 );
    }
}

$page = (get_query_var(\'paged\')) ? get_query_var(\'paged\') : 1; // U don\'t need this for normal WP paging.

 if(function_exists(\'wp_pagenavi\')) 
              { wp_pagenavi(); }

<div class="navigation">
  <span class="floatLeft"><?php next_posts_link(\'&laquo; Older Entries\') ?></span>
  <span class="floatRight"><?php previous_posts_link(\'Newer Entries &raquo;\') ?></span><div class="clear"></div>
</div>