thinkphp数据的查询和截取
发布时间:2020-12-14 13:57:14 所属栏目:大数据 来源:网络整理
导读:div class="cnblogs_code" assign('title','news'); $p = I('page',1); $listRows = 6; $News = M('news'); $info = $News->field('id,title,subtitle,publish_date,img,detail,typename')->where(array('type'=>'news','status'=>'1'))->order('flag desc,s
<div class="cnblogs_code"> assign('title','news');
$p = I('page',1);
$listRows = 6;
$News = M('news');
$info = $News->field('id,title,subtitle,publish_date,img,detail,typename')->where(array('type'=>'news','status'=>'1'))->order('flag desc,sort_no desc')->page($p,$listRows)->select();
if(!empty($info)){
foreach($info as $k=>$v){
$info[$k]['detail']=mb_substr($v['detail'],130,'utf-8');
}
}
$this->assign('news',$info);
$count = $News->where(array('type'=>'news','status'=>'1'))->count();
$Page = new Page($count,$listRows);
$show = $Page->show();
$this->assign('page',$show);
$this->display();
}
前端获取数据: thinkphp读取数据库数据: where("status=1 AND name="thinkphp"")->find();
dump($data);
//读取数据集合 //读取字段值 //如果传入多个字段 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |