<section> <div class="block-header"><small>统计</small> </div> <div class="block-content"> 会员 <b><?php echo \common\models\User::UserCount(); ?> </b> <div class="mt5"></div> 建议 <b><?php echo \common\models\Topic::TopicCount(); ?> </b> <div class="mt5"></div> 回复 <b><?php echo \common\models\Reply::ReplyCount(); ?> </b> </div> </section>