handsome主题博客信息添加访客数量和网站响应耗时

首先将以下代码加到`themes/handsome/libs/Content.php`中，放在`class Content{}`之前

```php
    /**
     * 访问总量
     */
     function theAllViews(){
             $db = Typecho_Db::get();
             $row = $db->fetchAll('SELECT SUM(VIEWS) FROM `typecho_contents`');
                 echo number_format($row[0]['SUM(VIEWS)']);
     }

/**
 * 响应时间
 */
 function timer_start() {
 global $timestart;
 $mtime = explode( ' ', microtime() );
 $timestart = $mtime[1] + $mtime[0];
 return true; 
 }
 timer_start();
 function timer_stop( $display = 0, $precision = 3 ) {
 global $timestart, $timeend;
 $mtime = explode( ' ', microtime() );
 $timeend = $mtime[1] + $mtime[0];
 $timetotal = number_format( $timeend - $timestart, $precision );
 $r = $timetotal < 1 ? $timetotal * 1000 . " ms" : $timetotal . " s";
 if ( $display ) {
 echo $r;
 }
 return $r;
 }
```

在`themes/handsome/component/sidebar.php`的博客信息下，添加以下代码

```php
<li class="list-group-item text-second"> <?php echo theAllViews();?><?php _me("访客总数") ?></li>
<li class="list-group-item text-second"> <?php echo timer_stop();?><?php _me("响应耗时") ?></li>
```

转载自:[http://handsome.iucky.cn/index.php/archives/25/](http://handsome.iucky.cn/index.php/archives/25/)
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Last modification：December 27, 2020