本博客主题阅读量bug修改

<span><?php if(isset($this->fields->viewsNum)){  _e('<i class="iconfont icon-eye"></i> 浏览量 '); $this->fields->viewsNum(); } ?></span>

$field = $this->fields->fieldName;

$this->fields->fieldName();

if(isset($this->fields->fieldName)){
  echo '字段存在，值为：'.$this->fields->fieldName;
}else{
  echo '字段不存在';
}

function viewCounter($archive){
    $cid = $archive->cid;
    $views = Typecho_Cookie::get('__typecho_views');
    $views = !empty($views) ? explode(',', $views) : array();
    if(!in_array($cid,$views)){
        $db = Typecho_Db::get();
        $field = $db->fetchRow($db->select()->from('table.fields')->where('cid = ? AND name = ?', $cid , 'viewsNum'));
        if(empty($field)){
            $db->query($db->insert('table.fields')
            ->rows(array('cid' => $cid, 'name' => 'viewsNum', 'type' => 'str', 'str_value' => 1, 'int_value' => 0, 'float_value' => 0)));
        }else{
            $db->query($db->update('table.fields')->expression('str_value', 'str_value + 1')->where('cid = ? AND name = ?', $cid , 'viewsNum'));
        }
        array_push($views, $cid);
        $views = implode(',', $views);
        Typecho_Cookie::set('__typecho_views', $views);
    }
}

//get_post_view($this)
function get_post_view($archive)
{
    $cid    = $archive->cid;
    $db     = Typecho_Db::get();
    $prefix = $db->getPrefix();
    if (!array_key_exists('views', $db->fetchRow($db->select()->from('table.contents')))) {
        $db->query('ALTER TABLE `' . $prefix . 'contents` ADD `views` INT(10) DEFAULT 0;');
        echo 0;
        return;
    }
    $row = $db->fetchRow($db->select('views')->from('table.contents')->where('cid = ?', $cid));
    if ($archive->is('single')) {
       $db->query($db->update('table.contents')->rows(array('views' => (int) $row['views'] + 1))->where('cid = ?', $cid));
    }
    echo $row['views'];
}

<span><?php if(isset($this->fields->viewsNum)){  _e('<i class="iconfont icon-eye"></i> 浏览量 '); $this->fields->viewsNum(); } ?></span>

<span><i class="iconfont icon-eye"></i> 浏览量 <?php Views_Plugin::theViews(); ?> </span>