thinkphp5项目--个人博客（六）

thinkphp5项目--个人博客（六）

项目地址

fry404006308/personalBlog: personalBlog
https://github.com/fry404006308/personalBlog

一、频道推荐

控制器

 <?php
 namespace app\index\controller;

 use app\index\controller\Base;
 class Article extends Base
 {
     public function index()
     {
         $arid=input('arid');
         $articleres=db('article')->find($arid);
         //访问一次这个方法，说明文章被访问一次，让文章的click字段值加1
         db('article')->where('id','=',$arid)->setInc('click');
         $cateres=db('cate')->find($articleres['cateid']);

         //推荐
         $recres=db('article')->where(array('cateid'=>$cateres['id'],'state'=>1))->limit(8)->select();
         $this->assign(array(
             'articleres'=>$articleres,
             'cateres'=>$cateres,
             'recres'=>$recres,
         ));

         return view();
     }
 }

视图

                 <!--频道推荐-->
                 <div class="hotsnew">
                     <div class="til"><h4>频道推荐</h4></div>
                     <ul>
                         {volist name='recres' id='value' }
                         <li>
                             <div class="tu">
                                 <a href='{:url('article/index',array('arid'=>$value.id))}' target="_blank">
                                     <img src="{if condition="$value['pic'] neq '' "}__IMG__{$value.pic} {else /}__PUBLIC__/images/error.png{/if} " alt="{$value.title}"/>
                                 </a>
                             </div>
                             <p><a href='{:url('article/index',array('arid'=>$value.id))}'>{$value.title}</a></p>
                         </li>
                         {/volist}

                     </ul>
                 </div>    

二、右侧的热门点击和推荐阅读

控制器，这里在Base控制器，因为右边这部分是公共部分

 <?php
 namespace app\index\controller;

 use think\Controller;
 use think\Db;
 class Base extends Controller
 {
     public function _initialize()
     {
         //得到栏目数据，并且分配
         $cates = Db::name('cate')->order('id asc')->select();
         $this->assign('cates',$cates);

         //执行处理右边的热门点击和推荐阅读
         $this->right();
     }

     //处理右边的热门点击和推荐阅读
     public function right(){
         //热门点击
         $clicks=db('article')->order('click desc')->limit(4)->select();
         //推荐
         $recs=db('article')->where('state','=',1)->order('click desc')->limit(4)->select();
         $this->assign(array(
             'clicks'=>$clicks,
             'recs'=>$recs,
         ));
     }

 }

视图

            热门点击
            {volist name='clicks' id='value'}
            <li class="hm-t-item hm-t-item-img"><a data-pos="0" title="{$value.title}" target="_blank" href="{:url('article/index',array('arid'=>$value['id']))}" class="hm-t-img-title" style="visibility: visible;"><span>{$value.title}</span></a></li>
            {/volist}

            推荐阅读
            {volist name='recs' id='value'}
            <li class="hm-t-item hm-t-item-img"><a style="visibility: visible;" class="hm-t-img-title" href="{:url('article/index',array('arid'=>$value['id']))}" target="_blank" title="{$value.title}" data-pos="0"><span>{$value.title}</span></a></li>
            {/volist}

三、公共部分的模块，方法写在公共控制器里面