public function edit() {
global $_W; global $_GPC;
$openid=$_W['openid']; $boards = pdo_fetchall('select b.id,b.logo,b.title,f.createtime from ' . tablename('ewei_shop_sns_board_follow') . ' f ' . ' left join ' . tablename('ewei_shop_sns_board') . ' b on f.bid = b.id ' . ' where f.uniacid=:uniacid and f.openid=:openid ', array(':uniacid' => $_W['uniacid'], ':openid' => $openid));
$boards = set_medias($boards, 'logo'); include $this->template(); }
//html 代码
<div class="mtvc mm">
{loop $boards $k $v} <div> <img class="mui-media-object mui-pull-left" src="{$v['logo']}"> <div class="mui-media-body"> {$v['title']} <p class='mui-ellipsis'>已坚持<span> <?php
$times= (time()-$v['createtime'])/86400;
// echo $times."<br>"; if( $times<1){ echo "1"; }else{ echo round("$times"); } ?>
</span>天</p> <img class="mui-media-object mui-pull-right imgdel" src="../addons/ewei_shopv2/plugin/sns/static/images/btndel.png" onClick="delItem(this, id)"/></br> </div>
</div>
{/loop}
</div>
重点
{$v['title']} =<?php echo $v['title']; ?>
round() 函数对浮点数进行四舍五入。
例子
<?php
echo(round(0.60));
echo(round(0.50));
echo(round(0.49));
echo(round(-4.40));
echo(round(-4.60));
?>
输出:
1
1
0
-4
-5
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