\Home\ControllerArticleController

<?php
/**
*文章
*/
namespace Home\Controller;
use Think\Controller;
class ArticleController  extends  Controller{
	//文章列表   
	   public  function getListArticle(){
			$articDb=D("article");
			$count = $articDb->count();// 查询满足要求的总记录数
			$Page = new \Think\Page($count,20);// 实例化分页类 传入总记录数和每页显示的记录数(25)
			// 进行分页数据查询 注意limit方法的参数要使用Page类的属性
			$Page->setConfig('theme','%HEADER% %FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END%');
			$Page->setConfig('prev','上一页');
			$Page->setConfig('next','下一页');

			$show = $Page->show();// 分页显示输出
			$date = $articDb->limit($Page->firstRow.','.$Page->listRows)->order("article_id desc")->select();
			$this->assign("artic",$date);
			$this->assign('page',$show);// 赋值分页输出
			//$this->display(); // 输出模板
	   }
	   
	   

       //输出最新几条文章
	   public  function  getArticle($num,$order){
               $articDb=D("article");
               $data=$articDb->limit("0,".$num)->order($order)->select();    
               return $data;
	   }
       
       //输出最新原创文章
	   public  function  getArticleIsSelf($num,$order){
               $articDb=D("article");
               $data=$articDb->limit("0,".$num)->where("a_iscopy=1")->order($order)->select();    
               return $data;
	   }

	   //输出最新非原创文章
	   public  function  getArticleIsNoSelf($num,$order){
               $articDb=D("article");
               $data=$articDb->limit("0,".$num)->where("a_iscopy=0")->order($order)->select();    
               return $data;
	   }


       //获取标签 
	   public function  getSelfTag($num){
                  $article_type=M("article_type");
                  $data=$article_type->limit("0,".$num)->order("type_sort asc")->select();
                  return $data;   
	   }


	   	//浏览某个日志 
    public function showOneArticle(){
	      $article_id=I("get.artid");   
	      $articDb=M("article");
          $data=$articDb->find($article_id);
          $name=$this->getThisArtAuth($data["user_id"]);
          $this->assign("name",$name["user_name"]);
		  $this->assign("title","_".$data['a_title']);
	      $this->assign("art",$data);
	}

   //获取作者信息
	public   function getThisArtAuth($user_id){
            $User=M("user");
            $data["user_id"]=$user_id;
            $name=$User->field("user_name,user_img")->where($data)->find();
            return $name;
	}
       
   
   //获取文章用户评论
	public  function GetArticleComment($table,$article_id){
            $Comment=M($table);
            $data["article_id"]=$article_id;
            $count=$Comment->where($data)->count();
            $Page = new \Think\Page($count,10);
            $Page->setConfig('theme','%HEADER% %FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END%');
			$Page->setConfig('prev','上一页');
			$Page->setConfig('next','下一页');
			$show = $Page->show();// 分页显示输出
			$result = $Comment->where($data)->limit($Page->firstRow.','.$Page->listRows)->order("article_id desc")->select();
            //获取用户名
            foreach($result as $key=>$value){
            	$username=$this->getThisArtAuth($value["user_id"]);
            	$result[$key]["username"]=$username["user_name"];
              $result[$key]["user_img"]=$username["user_img"];
            }
            $this->assign("comment",$result); 
            $this->assign('page',$show);// 赋值分页输出
	}

   //用户文章评论
	public  function UserComment($table,$data){
			//增加密钥加密,用户登入安全性
		    $key=md5(KEY.session("user_name").session("user_id"));
			if(session("user_key")!=$key){
				$this->error("你未登入，不能评论！");
			}else{
			    $article_comment=M($table);
                $result=$article_comment->add($data);
				if($result){
					  $this->success("评论成功！");
				}else{
					 $this->error("评论失败！");
				} 
            }			
	}
	
	
	public  function ReadNum($table,$array,$word){
	        $article=M($table);
	        $article->where($array)->setInc($word);  			
	}
	
	  //输出系统最新几条文章
	   public  function  getAdminArticle($num,$order){
               $articDb=D("adminArticle");
               $data=$articDb->limit("0,".$num)->order($order)->select();  			   
               return $data;
	   }




}