控制器 Tags.php
namespace app\index\controller;
class Tags extends Base
{
public function index()
{
$tags=input('tags');
$map['a.keywords'] = ['like','%'.$tags.'%'];
$artres= \think\Db::name('article')->alias('a')->join('cate c','c.id = a.cateid','LEFT')->field('a.id,a.title,a.pic,a.time,a.desc,a.click,a.keywords,c.catename')->order('a.id desc')->where($map)->paginate(2);
$this->assign('artres',$artres);
return $this->fetch('lst');
}
}前端页面部分：<?php
$arr=explode(',', $vo['keywords']);
foreach ($arr as $k => $v) {
echo "<a href='http://127.0.0.1/youme/Public/index.php/index/Tags/index/tags/$v'>$v</a>";
echo ' ';
}
?>如果还没明白就查看视频教程 最佳答案
