Array ( [0] => WPJAM_Cron [1] => add_hooks ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => WPJAM_Post_Type [1] => add_hooks ) Array ( [0] => WPJAM_Redirect [1] => add_hooks ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => WPJAM_Shortcode [1] => add_hooks ) Array ( [0] => WPJAM_Rewrite [1] => add_hooks ) Array ( [0] => WPJAM_Taxonomy [1] => add_hooks ) Array ( [0] => WPJAM_User_Signup [1] => add_hooks ) Array ( [0] => [1] => wpjam_add_rewrite_rule ) Array ( [0] => WPJAM_Cleanup [1] => add_hooks ) Array ( [0] => WPJAM_Hashtag [1] => add_hooks ) Array ( [0] => WPJAM_Title [1] => add_hooks ) Array ( [0] => WPJAM_PageView [1] => add_hooks ) Array ( [0] => [1] => is_weapp ) Array ( [0] => [1] => is_weixin ) Array ( [0] => [1] => wp_is_mobile ) Array ( [0] => [1] => __return_true ) Array ( [0] => [1] => Closure Object ( [static] => Array ( [name] => post_meta ) [parameter] => Array ( [$items] => ) ) ) 避免重复内容 Array ( [0] => [1] => wp_register_style ) Array ( [0] => [1] => wp_enqueue_script ) Array ( [0] => [1] => wp_add_inline_script ) Array ( [0] => [1] => wp_enqueue_style ) Array ( [0] => [1] => wp_enqueue_script ) Array ( [0] => [1] => wp_enqueue_script ) Array ( [0] => WPJAM_Prime [1] => cache_users )
Array ( [0] => [1] => Closure Object ( [this] => WPJAM_Extend Object ( [args:protected] => Array ( [dir] => /data/www/wpweixin.com/wp-content/develop/wpjam-extends ) ) [parameter] => Array ( [$post_ids] => ) ) )

避免重复内容

Denis | 邓鸿华 WordPress 7060 2008年08月29日

重复内容是指有两个或者更多的页面有相同或者基本相同的内容。我们必须避免重复内容以免被搜索引擎惩罚。但是有时候我们需要在页面上显示2个（获这个更多）日志列表，通常我们是通过多个循环（一个标准的循环，一个来自特定的分类的循环）来实现。这样通常是你就能不仅想推荐最新写的日志，同时来自某个特定的分类。


<?php $my_query = new WP_Query('category_name=featured&showposts=1');
while ($my_query->have_posts()) : $my_query->the_post();
    $do_not_duplicate = $post->ID;?>
    <!-- Do stuff... -->
<?php endwhile; ?>
    <!-- Do other stuff... -->
<?php if (have_posts()) : while (have_posts()) : the_post();
    if( $post->ID == $do_not_duplicate ) continue; update_post_caches($posts); ?>]
    <!-- Do stuff... -->
<?php endwhile; endif; ?>

其他解决方案

翻译自 Most Desired WordPress Hacks: 11 Common Requests and Fixes 第二点。

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Array ( [0] => [1] => is_weapp ) Array ( [0] => [1] => is_weixin ) Array ( [0] => [1] => wp_is_mobile ) Array ( [0] => [1] => __return_true ) Array ( [0] => [1] => is_weapp ) Array ( [0] => [1] => is_weixin ) Array ( [0] => [1] => wp_is_mobile ) Array ( [0] => [1] => __return_true )