WP显示数据库查询次数、时间代码-附美化

将下列代码加入 function.php

 

 function __show_sql_query_num(){
 
 if( !current_user_can('manage_options') )
 return;
 
 global $wpdb;
 
 echo '<div style="font-size:10px;text-align:center">'.
 $wpdb->num_queries.' '.__('SQL queries have been executed to show this page in ').
 timer_stop().__('seconds').
 '</div>';
 }
 add_action('wp_footer', '__show_sql_query_num');

 

会在页底添加结果
简要介绍这么多,不懂可以留言询问

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