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发表于 2021-8-27 16:06:26
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来自 中国福建三明
调用指定分类的最新10条
- /调用指定分类27的最新10条
- <?php
- $args = array(
- 'post_type' => 'post', //自定义文章类型名称
- 'showposts' => 10, //输出的文章数量,这个可以是缺省值,不用设置
- 'orderby' => 'modified', //按更新时间排序
- 'tax_query' => array(
- array(
- 'taxonomy' => 'circle',//自定义分类法名称
- 'terms' => 27 //id为64的分类。也可是多个分类array(12,64)
- ),
- )
- );
- $my_query = new WP_Query($args);
- if( $my_query->have_posts() ) {
- while ($my_query->have_posts()) : $my_query->the_post();?>
- <li>
- <a href="<?php the_permalink() ?>" target="_blank"><?php the_title(); ?></a>
-
- </li>
- <?php endwhile; wp_reset_query(); //重置query查询
- } ?>
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让搜索结果支持自定义内容模型:
- //让搜索支持自定义文章类型
- function searchAll( $query ) {
- if ( $query->is_search ) { $query->set( 'post_type', array( 'post','forums', 'product' )); }
- return $query;
- }
- add_filter( 'the_search_query', 'searchAll' );
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调用指定搜索关键字(如沙县小吃)文章list:
- <?php
- $paged = get_query_var( 'paged' ) ? get_query_var( 'paged' ) : 1;
- $args = array(
- 's'=>'沙县小吃',
- 'showposts' => 10,
- 'paged' => $paged
- );
- query_posts( $args );
- if ( have_posts() ) : while ( have_posts() ) : the_post();
- ?>
- <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
- <?php
- endwhile;
- wp_reset_postdata();
- endif;
- ?>
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调用指定关键词调用list:
- <?php the_content(); ?>
- <?php
- $paged = get_query_var( 'paged' ) ? get_query_var( 'paged' ) : 1;
- $args = array(
- 's'=>'福建',
- 'showposts' => 10,
- 'paged' => $paged
- );
- query_posts( $args );
- if ( have_posts() ) : while ( have_posts() ) : the_post();
- ?>
- <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
- <?php
- endwhile;
- wp_reset_postdata();
- endif;
- ?>
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指定文章的tag id 调用列表list:
- <?php
- $args=array(
- 'tag_id' => 16,//指定id
- 'posts_per_page' => 5,//每页显示多少
- 'orderby' => 'rand', //按随机排序
- );
- query_posts($args);
- if(have_posts()) : while (have_posts()) : the_post(); ?>
- <li style="font-weight: bold;">
- <a href="<?php the_permalink() ?>" target="_blank"><?php the_title(); ?></a>
- <span class="time"><?php the_time('Y年n月j日'); ?></span>
- </li>
-
- <?php endwhile; endif; wp_reset_query();?>
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指定频道cat=7随机10条list:
- <?php query_posts('post_type=post&cat=7&showposts=10&orderby=rand'); ?>
- <?php while (have_posts()) : the_post(); ?>
-
- <li><a href="<?php the_permalink() ?>" target="_blank"><?php the_title(); ?></a></li>
- <?php endwhile; ?>
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基于wpjam缩略图插件的调用cat=11最新修改的12条图文:
- <?php $cat = get_the_category();
- foreach($cat as $key=>$category) {
- $catid = $category->term_id;
- }
- $args = array('orderby' => 'modified','showposts' => 12,'cat' => 11 );
- $query_posts = new WP_Query();
- $query_posts->query($args);
- while ($query_posts->have_posts()) : $query_posts->the_post();
- ?>
- <div class="col-md-3 product-item mt30">
- <a href="<?php the_permalink() ?>" target="_blank" class="text-center center-block">
- <?php if(wpjam_has_post_thumbnail()){?>
- <div class="entry-thumb">
- <a href="<?php the_permalink() ?>" title="<?php the_title_attribute(); ?>"><?php wpjam_post_thumbnail([260,260],$crop=1);?></a>
- </div>
- <?php } ?>
- <h3><?php the_title(); ?></h3>
- </a>
- </div>
- <?php endwhile;
- ?>
- <?php wp_reset_query();
- ?>
- </div>
- <?php endif; ?>
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针对不同浏览器显示不同内容,比如微信公众号内显示微信公众号二维码,普通浏览器打开百度小程序二维码:
- <?php $useragent = $_SERVER['HTTP_USER_AGENT'];
- if (strpos($useragent, 'MicroMessenger') === false) {
- echo "<img src="https://file.sxxcfw.cn/wp-content/uploads/2021/03/mb/baidu-miniapp-qr.png" alt="沙县小吃网" style="float:right;width:100px">";
- } else {
- echo "
- <img src="https://file.sxxcfw.cn/wp-content/uploads/2021/04/1618066200-sxxcfw-xcx.png" alt="沙县小吃网" style="float:right;width:100px">
-
- ";
- } ?>
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