WordPress子比主题添加底部统计信息模块小工具的教程

1、在子比主题的主题目录下，header.php底部添加以下函数代码：

<!--调用信息代码-->
<!--底部统计用的代码-->
<script type="text/javascript" >
<?php
//用户总数
$users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users");echo "var tj_jstext="."'$users'";
?>
</script>
<script type="text/javascript" >
<?php
/*
 * WordPress获取今日发布文章数量
 */
function nd_get_24h_post_count(){
  $today = getdate();
  $query = new WP_Query( 'year=' . $today["year"] . '&monthnum=' . $today["mon"] . '&day=' . $today["mday"]);
  $postsNumber = $query->found_posts;
  return $postsNumber;
}
$post_24h = nd_get_24h_post_count();
echo "var tj_24h="."'$post_24h'";
?>
</script>
<script type="text/javascript" >
<?php
/*
 * WordPress整站文章访问计数
 */
function nd_get_all_view(){
  global $wpdb;
  $count=0;
  $views= $wpdb->get_results("SELECT * FROM $wpdb->postmeta WHERE meta_key='views'");
  foreach($views as $key=>$value){
    $meta_value=$value->meta_value;
    if($meta_value!=' '){
      $count+=(int)$meta_value;
    }
  }return $count;
}
$post_view = nd_get_all_view();
echo "var tj_view="."'$post_view'";
?>
</script>
<script type="text/javascript" >
<?php
//日志总数
$count_posts = wp_count_posts(); 
$published_posts =$count_posts->publish;
echo "var tj_rzzs="."'$published_posts'";
?>
</script>
<script type="text/javascript" >
<?php
//稳定运行
$wdyx_time = floor((time()-strtotime("2023-02-7"))/86400);
echo "var tj_wdyx="."'$wdyx_time'";
?>
</script>
<!--调用信息代码结束-->

注意：2023-02-7改为自己的建站时间即可。

2、在后台–>外观–>小工具–>自定义HTML，把自定义HTML放到合适的版块里（子比主题放在首页-底部全宽度），然后把下面代码复制粘贴进去，即可在前台显示。

<!--信息统计开始-->
<div id="nuandao" style="box-shadow: 0 0 10px var(--main-shadow);">
    <div class="siteCount">
      <div class="wrapper">
        <div class="p-wh">
        <ul>
          <li>
            <p><svg class="icon fa-2x" aria-hidden="true"><use xlink:href="#iconyonghu"></use></svg></p>
            <span><script type="text/javascript" >
document.write(tj_jstext);
</script></span>
            <p>用户总数</p>
          </li>
          <li>
            <p><svg class="icon fa-2x" aria-hidden="true"><use xlink:href="#iconwenzhang"></use></svg></p>
            <span><script type="text/javascript" >
document.write(tj_rzzs);
</script></span>
            <p>文章总数</p>
          </li>
          <li>
            <p><svg class="icon fa-2x" aria-hidden="true"><use xlink:href="#iconliulanjilu"></use></svg></p>
            <span><script type="text/javascript" >
document.write(tj_view);
</script></span>
            <p>浏览总数</p>
          </li>
          <li>
            <p><svg class="icon fa-2x" aria-hidden="true"><use xlink:href="#iconfabu"></use></svg></p>
            <span></span>
            <span><script type="text/javascript" >
document.write(tj_24h);
</script></span>
            <p>今日发布</p>
          </li>
          <li>
            <p><svg class="icon fa-2x" aria-hidden="true"><use xlink:href="#iconyunhangzhengchang"></use></svg></p>
            <span><script type="text/javascript" >
document.write(tj_wdyx);
</script></span>
            <p>稳定运行</p>
          </li>
        </ul>
        </div>
        <div class="join">
          <p style="text-align:center">欢迎光临<br><br>By：鹿泽笔记</p>
        </div>
      </div>
    </div>
  </div>
<style type="text/css">
/*背景图*/#nuandao .siteCount{position: relative; padding: 60px 0; background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),url(https://www.bailuze.com/wp-content/uploads/2024/05/202405271138051.png) center center / cover no-repeat fixed;/*border-radius:8px;*/border-radius: var(--main-radius);}#nuandao .siteCount .cover{height: 100%; width: 100%; background: rgba(0, 0, 0, 0.3); position: absolute; top: 0; left: 0;}
  /*内容*/#nuandao .siteCount .wrapper{position: relative; z-index: 10; width: 100%; max-width: 100%; margin: 0 auto;}#nuandao .siteCount ul{display: flex;}#nuandao .siteCount ul li{width: 20%; color: #fff; text-align: center;}
  /*模块*/#nuandao .siteCount ul li span{font-size: 48px; font-family: Arial;}@media screen and (max-width: 768px){#nuandao .siteCount ul li span{font-size: 20px; font-family: Arial;}}#nuandao .p-wh{font-weight:700;}
  /*底部文本p标签*/.join{padding-top: 20px;font-size: 15px;color: #FFF;letter-spacing: 0.5px;font-weight: 600;}
  @media screen and (max-width: 768px){#nuandao .siteCount{position: relative; padding: 30px 0;border-radius:8px;}#nuandao .siteCount .cover{height: 100%; width: 100%; background: rgba(0, 0, 0, 0.3); position: absolute; top: 0; left: 0;}}
 </style>
<script>
//document.getElementById("nuandao").parentNode.parentNode.style.backgroundColor="transparent"
document.getElementById("nuandao").parentNode.parentNode.style.padding=0
</script>
<!--信息统计结束-->

注：背景图自己修改（写成自己上传的图片链接即可）

展示如下：每个人的审美不一样，我不太喜欢就去掉了。