\User\ControllerArticleController

<?php
/**
*文章
*/
namespace User\Controller;
class ArticleController  extends  CommController{
       public function index(){
           $ArticleTagDb=D("articleType");
		   $sql["user_id"]=array("eq",session("user_id"));
	       $data=$ArticleTagDb->where($sql)->order("type_sort asc")->select();
	       $systemtag=$this->getSystemTag();
		   $this->assign("tag",$data);	
		   $this->assign("systemtag",$systemtag);   
	       $this->display();
	   }
	   
        //系统分类
      public  function getSystemTag(){
              $tag=M("tag");
              $data=$tag->select();
              return $data;
	   }
	   
	   //发表日志
	   public function  postArticle(){
	      $articDb=D("article");
	      if ($articDb->create()){
			  $result=$articDb->add();
				if($result) {
					$this->success('操作成功！',U("Article/managementArticle"));
				}else{
					$this->error('写入错误！');
				}
			}else{
			     $this->error($articDb->getError());
			}
	   }
	   
	//文章列表   
	   public  function managementArticle(){
			$articDb=D("article");
			$count = $articDb->where("user_id=".session("user_id"))->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 = $articDb->where("user_id=".session("user_id"))->limit($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
	   }
	 
	//浏览某个日志 
    public function showArticle(){
	    $article_id=I("get.artid");   
	    $articDb=M("article");
        $data=$articDb->where("user_id=".session("user_id"))->find($article_id);
        $firstsql["article_id"]=array('gt',$article_id);//上一条
		$firstsql["user_id"]=array('eq',session("user_id"));//相应的用户数据

        $nextsql["article_id"]=array('lt',$article_id); //下一条
        $nextsql["user_id"]=array('eq',session("user_id"));//相应的用户数据		
        $first=$articDb->where($firstsql)->order("article_id asc")->getField('article_id');
        $next=$articDb->where($nextsql)->order("article_id desc")->getField('article_id');
		
        $this->assign("first",$first);	
		$this->assign("next",$next);
	    $this->assign("art",$data);
		$this->display();
	}
	
	//删除日志
	function  deleteArticle(){
	     $Article_id=I("post.article_id");
	     $articDb=M("article");
		 $result=array("success"=>false,"error"=>"");
		 $resu=$articDb->delete($Article_id); 
	     if($resu){
		    $result=array("success"=>true,"error"=>"");
		 }else{
		    $result=array("success"=>false,"error"=>"delete fail");
		 }
	
	    echo json_encode($result);
	}
	
	
	public  function getEditArticle(){
	    $article_id=I("get.article_id");
	    $articDb=M("article");
        $data=$articDb->where("user_id=".session("user_id"))->find($article_id);
        $this->getTag();		
	    $this->assign("art",$data);
	    $this->display();
	}
	
	public function getTag(){
           $ArticleTagDb=D("articleType");
		   $sql["user_id"]=array("eq",session("user_id"));
	       $data=$ArticleTagDb->where($sql)->order("type_sort asc")->select();
		   $this->assign("tag",$data);
    }

     //修改日志
	public function  saveEditArticle(){
	      $articDb=D("article");
	      if ($articDb->create()){
			  $result=$articDb->save();
				if($result) {
					$this->success('操作成功！',U("Article/managementArticle"));
				}else{
					$this->error('修改错误！');
				}
			}else{
			     $this->error($articDb->getError());
			}
	}
	
 }
?>