diff --git a/app/common/lib/Msgres.php b/app/common/lib/Msgres.php
new file mode 100644
index 0000000..1e5597a
--- /dev/null
+++ b/app/common/lib/Msgres.php
@@ -0,0 +1,101 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\common\lib;
+
+use think\facade\Lang;
+
+class Msgres
+{
+	static protected $res = [];
+
+    /**
+     * 设置状态吗
+     * @return array
+     */
+	public static function setCodes()
+    {
+        return $res = [
+            'success'           => 0,
+            'error'             => 1,
+            'add_success'       => Lang::get('add success'),
+            'add_error'         => Lang::get('add error'),
+            'edit_success'      => Lang::get('edit success'),
+            'edit_error'        => Lang::get('edit error'),
+            'delete_success'    => Lang::get('delete success'),
+            'delete_error'      => Lang::get('delete error'),
+            'upload_success'   => Lang::get('upload success'),
+            'upload_error'     => Lang::get('upload error'),
+            'upgrade_success'   => Lang::get('upgrade success'),
+            'upgrade_error'     => Lang::get('upgrade error'),
+            'illegal_request'   => Lang::get('illegal request'),
+        ];
+    }
+
+
+    /**
+     * 获取返回码
+     * @param string $strCode
+     * @return mixed string
+     */
+	public static function getCode(string $strCode){
+		foreach(self::setCodes() as $k => $v){
+			if($k == $strCode){
+				return $v;
+			}
+		}
+	}
+
+    /**
+     * 获取返回信息 如果不存在返回自身
+     * @param string $strMsg
+     * @return mixed|string
+     */
+	public static function getMsg(string $strMsg){
+        if(empty($strMsg)){
+            return '';
+        };
+		foreach(self::setCodes() as $k => $v){
+			if($k == $strMsg){
+				return $v;
+			}
+		}
+		return $strMsg;
+	}
+
+    /**
+     * 成功提示
+     * @param string $strMsg
+     * @param string|null $url
+     * @param string $data
+     * @return string|\think\response\Json
+     */
+	public static function success(string $strMsg = '',string $url = null, $data = '') {
+		$result = [
+            'code' => self::getCode('success'),
+            'msg' => self::getMsg($strMsg),
+            'url' => $url,
+            'data' => $data
+        ];
+		return json($result);
+	}
+
+    /**
+     * 失败提示
+     * @param string $strMsg 消息提示码
+     * @param string|null $url 跳转地址
+     * @param string $data  返回数据
+     * @return string|\think\response\Json
+     */
+	public static function error(string $strMsg = '',string $url = null, $data = ''){
+        $result = [
+            'code' => self::getCode('error'),
+            'msg' => self::getMsg($strMsg),
+            'url' => $url,
+            'data' => $data
+        ];
+        return json($result);
+	}
+
+
+}
diff --git a/app/common/model/Article.php b/app/common/model/Article.php
index 2f2621d..8cccf56 100644
--- a/app/common/model/Article.php
+++ b/app/common/model/Article.php
@@ -3,6 +3,7 @@ namespace app\common\model;
 
 use think\Model;
 use think\model\concern\SoftDelete;
+use think\facade\Cache;
 
 class Article extends Model
 {
@@ -70,13 +71,85 @@ class Article extends Model
 		$arts = Article::all();
 		return $arts;
 	}
-	
-	
-	//置顶文章
-	public function artTop()
-	{
-		$artTop = Article::where('status',1)->where('is_top',1)->select();
-		
-		return $artTop;
-	}
+
+    /**
+     * 获取置顶文章
+     * @return mixed|\think\Collection
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getArtTop($pnum)
+    {
+        $artTop = Cache::get('arttop');
+        if (!$artTop) {
+            $artTop = $this::field('id,title,title_color,cate_id,user_id,create_time,is_top,jie,pv')->where(['is_top' => 1, 'status' => 1, 'delete_time' => 0])->with([
+                'cate' => function ($query) {
+                    $query->where('delete_time', 0)->field('id,catename,ename');
+                },
+                'user' => function ($query) {
+                    $query->field('id,name,nickname,user_img,area_id,vip');
+                }
+            ])->withCount(['comments'])->order('create_time', 'desc')->limit($pnum)->select();
+            Cache::tag('tagArtDetail')->set('arttop', $artTop, 60);
+        }
+        return $artTop;
+    }
+
+    /**
+     * 获取首页文章列表，显示20个。
+     * @return mixed|\think\Collection
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getArtList($pnum)
+    {
+        $artList = Cache::get('artlist');
+		if(!$artList){
+			$artList = $this::field('id,title,title_color,cate_id,user_id,create_time,is_hot,jie,pv')
+            ->with([
+            'cate' => function($query){
+                $query->where('delete_time',0)->field('id,catename,ename');
+            },
+			'user' => function($query){
+                $query->field('id,name,nickname,user_img,area_id,vip');
+			} ])
+            ->withCount(['comments'])->where(['status'=>1,'delete_time'=>0])->order('create_time','desc')->limit($pnum)->select();
+			Cache::tag('tagArt')->set('artlist',$artList,60);
+		}
+		return $artList;
+    }
+
+    //热议文章
+    public function getArtHot($pnum)
+    {
+        $artHot = $this::field('id,title')
+            ->withCount('comments')
+            ->where(['status'=>1,'delete_time'=>0])
+            ->whereTime('create_time', 'year')
+            ->order('comments_count','desc')
+            ->limit($pnum)
+            ->withCache(60)->select();
+        return $artHot;
+    }
+
+    //详情
+    public function getArtDetail($id)
+    {
+        $article = Cache::get('article_'.$id);
+        if(!$article){
+            //查询文章
+            $article = $this::field('id,title,content,status,cate_id,user_id,is_top,is_hot,is_reply,pv,jie,upzip,tags,title_color,create_time')->where('status',1)->with([
+                'cate' => function($query){
+                    $query->where('delete_time',0)->field('id,catename,ename');
+                },
+                'user' => function($query){
+                    $query->field('id,name,nickname,user_img,area_id,vip');
+                }
+            ])->find($id);
+            Cache::tag('tagArtDetail')->set('article_'.$id,$article,3600);
+        }
+        return $article;
+    }
 }
\ No newline at end of file
diff --git a/app/common/model/Comment.php b/app/common/model/Comment.php
index 178f1c1..ddffc05 100644
--- a/app/common/model/Comment.php
+++ b/app/common/model/Comment.php
@@ -26,5 +26,12 @@ class Comment extends Model
 		//评论关联用户
 		return $this->belongsTo('User','user_id','id');
 	}
+
+	//获取评论
+    public function getComment($id)
+    {
+	    $comments = $this::where(['article_id'=>$id,'status'=>1])->order(['cai'=>'asc','create_time'=>'asc'])->paginate(10);
+	    return $comments;
+    }
 	
 }
\ No newline at end of file
diff --git a/app/common/model/Slider.php b/app/common/model/Slider.php
new file mode 100644
index 0000000..6b4a23f
--- /dev/null
+++ b/app/common/model/Slider.php
@@ -0,0 +1,73 @@
+<?php
+namespace app\common\model;
+
+use think\Model;
+use think\model\concern\SoftDelete;
+use think\facade\Cache;
+
+class Slider extends Model
+{
+	//protected $pk = 'id'; //主键
+    protected $autoWriteTimestamp = true; //开启自动时间戳
+    protected $createTime = 'create_time';
+    protected $updateTime = 'update_time';
+	//开启自动设置
+	protected $auto = [];
+
+	//仅更新有效
+	protected $update = ['update_time'];
+	
+	//软删除
+	use SoftDelete;
+	protected $deleteTime = 'delete_time';
+	protected $defaultSoftDelete = 0;
+
+    /**
+     * 首页幻灯
+     * @return mixed|\think\Collection
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function getSliderList()
+    {
+        $sliders = Cache::get('slider');
+        if(!$sliders){
+            $sliders = $this::where(['slid_status'=>1,'delete_time'=>0,'slid_type'=>1])->whereTime('slid_over','>=',time())->select();
+            Cache::set('slider',$sliders,3600);
+        }
+        return $sliders;
+    }
+
+	//添加
+	public function add($data)
+	{
+		$result = $this::save($data);
+
+		if($result) {
+			return 1;
+		} else {
+			return 'add_error';
+		}
+	}
+	
+	//文章编辑
+	public function edit($data)
+	{
+		$slider = $this::find($data['id']);
+		$result = $slider->save($data);
+		if($result) {
+			return 1;
+		} else {
+			return 'edit_error';
+		}
+	}
+	
+
+
+
+
+
+
+
+}
\ No newline at end of file
diff --git a/app/index/controller/Article.php b/app/index/controller/Article.php
index 3450611..6ac70b1 100644
--- a/app/index/controller/Article.php
+++ b/app/index/controller/Article.php
@@ -12,7 +12,7 @@ use app\common\model\Article as ArticleModel;
 use think\exception\ValidateException;
 use taoler\com\Message;
 use think\facade\Lang;
-use app\common\lib\Msg;
+use app\common\lib\Msgres;
 
 class Article extends BaseController
 {
@@ -149,28 +149,19 @@ class Article extends BaseController
 	//文章详情页
     public function detail($id)
     {
-		$article = Cache::get('article_'.$id);
-		
-		if(!$article){
-			//查询文章
-		$article = ArticleModel::field('id,title,content,status,cate_id,user_id,is_top,is_hot,is_reply,pv,jie,upzip,tags,title_color,create_time')->where('status',1)->with([
-            'cate' => function($query){
-				$query->where('delete_time',0)->field('id,catename,ename');
-            },
-			'user' => function($query){
-				$query->field('id,name,nickname,user_img,area_id,vip');
-			}
-        ])->find($id);
-		Cache::tag('tagArtDetail')->set('article_'.$id,$article,3600);
-		}
-		if(!$article){
+        $article = new ArticleModel();
+        $artDetail = $article->getArtDetail($id);
+		if(!$artDetail){
 			// 抛出 HTTP 异常
 			throw new \think\exception\HttpException(404, '异常消息');
 		}
-		$comments = $article->comments()->where('status',1)->order(['cai'=>'asc','create_time'=>'asc'])->paginate(10);
-		$article->inc('pv')->update();
+		$comments = $artDetail->comments()->where('status',1)->order(['cai'=>'asc','create_time'=>'asc'])->paginate(10);
+        //$comment = new \app\common\model\Comment();
+        //$comments = $comment->getComment($id);
+		//dump($comments);
+        $artDetail->inc('pv')->update();
 		$pv = Db::name('article')->field('pv')->where('id',$id)->value('pv');
-		$download = $article->upzip ? download($article->upzip,'file') : '';
+		$download = $artDetail->upzip ? download($artDetail->upzip,'file') : '';
 
 /*		
 		$nt = time();
@@ -188,13 +179,13 @@ class Article extends BaseController
 */		
 		
 		//	热议文章
-		$artHot = ArticleModel::field('id,title')->withCount('comments')->where(['status'=>1,'delete_time'=>0])->whereTime('create_time', 'year')->order('comments_count','desc')->limit(10)->select();
+		$artHot = $article->getArtHot(10);
 		//文章广告
 		$ad_article = Db::name('slider')->where('slid_status',1)->where('delete_time',0)->where('slid_type',4)->whereTime('slid_over','>=',time())->select();
 		//通用右栏
 		$ad_comm = Db::name('slider')->where('slid_status',1)->where('delete_time',0)->where('slid_type',2)->whereTime('slid_over','>=',time())->select();
 
-		View::assign(['article'=>$article,'pv'=>$pv,'comments'=>$comments,'artHot'=>$artHot,'ad_art'=>$ad_article,'ad_comm'=>$ad_comm,$download]);
+		View::assign(['article'=>$artDetail,'pv'=>$pv,'comments'=>$comments,'artHot'=>$artHot,'ad_art'=>$ad_article,'ad_comm'=>$ad_comm,$download]);
 		return View::fetch();
     }
 	
@@ -244,17 +235,18 @@ class Article extends BaseController
             $validate = new \app\common\validate\Article; //调用验证器
             $result = $validate->scene('Artadd')->check($data); //进行数据验证
             if (true !== $result) {
-                return Msg::error($validate->getError());
+                return Msgres::error($validate->getError());
             }
-            $result = ArticleModel::add($data);
+            $article = new ArticleModel();
+            $result = $article->add($data);
             if ($result == 1) {
                 $aid = Db::name('article')->max('id');
                 $link = (string)url('article/detail', ['id' => $aid]);
                 //清除文章tag缓存
                 Cache::tag('tagArtDetail')->clear();
-                $res = Msg::success('add_success', $link);
+                $res = Msgres::success('add_success', $link);
             } else {
-                $res = Msg::error('add_error');
+                $res = Msgres::error('add_error');
             }
             return $res;
         }
@@ -279,16 +271,16 @@ class Article extends BaseController
 			$res = $validate->scene('Artadd')->check($data); //进行数据验证
 			
 			if(true !==$res){
-                return Msg::error($validate->getError());
+                return Msgres::error($validate->getError());
 			} else {
 				$result = $article->edit($data);
 				if($result == 1) {
                     //删除原有缓存显示编辑后内容
                     Cache::delete('article_'.$id);
                     $link = (string) url('article/detail',['id'=> $id]);
-					$editRes = Msg::success('edit_success',$link);
+					$editRes = Msgres::success('edit_success',$link);
 				} else {
-                    $editRes = Msg::error($result);
+                    $editRes = Msgres::error($result);
 				}
 				return $editRes;
 			}
diff --git a/app/index/controller/Index.php b/app/index/controller/Index.php
index 545f9c9..3db3b6e 100644
--- a/app/index/controller/Index.php
+++ b/app/index/controller/Index.php
@@ -8,10 +8,7 @@ use think\facade\Db;
 use think\facade\Cache;
 use app\common\model\Article;
 use app\common\model\User;
-use app\common\model\Cate;
-use app\common\model\Comment;
-use think\facade\Cookie;
-use app\common\lib\Msg;
+use app\common\lib\Msgres;
 
 class Index extends BaseController
 {	
@@ -19,42 +16,16 @@ class Index extends BaseController
     {
 		$types = input('type');
 		//幻灯
-		$sliders = Cache::get('slider');
-		if(!$sliders){
-			$sliders = Db::name('slider')->where('slid_status',1)->where('delete_time',0)->where('slid_type',1)->whereTime('slid_over','>=',time())->select();
-			Cache::set('slider',$sliders,3600);
-		}
-		
+        $slider = new \app\common\model\Slider();
+        $sliders = $slider->getSliderList();
+
+        $article = new Article();
 		//置顶文章
-		$artTop = Cache::get('arttop');
-		if(!$artTop){
-			$artTop = Article::field('id,title,title_color,cate_id,user_id,create_time,is_top,jie,pv')->where(['is_top'=>1,'status'=>1,'delete_time'=>0])->with([
-            'cate' => function($query){
-				$query->where('delete_time',0)->field('id,catename,ename');
-            },
-			'user' => function($query){
-				$query->field('id,name,nickname,user_img,area_id,vip');
-			}
-			])->withCount(['comments'])->order('create_time','desc')->limit(5)->select();
-			Cache::tag('tagArtDetail')->set('arttop',$artTop,60);
-		}
-		
-		//首页文章显示20条
-		$artList = Cache::get('artlist');
-		if(!$artList){
-			$artList = Article::field('id,title,title_color,cate_id,user_id,create_time,is_hot,jie,pv')->with([
-            'cate' => function($query){
-				$query->where('delete_time',0)->field('id,catename,ename');
-            },
-			'user' => function($query){
-				$query->field('id,name,nickname,user_img,area_id,vip');
-			}
-			])->withCount(['comments'])->where(['status'=>1,'delete_time'=>0])->order('create_time','desc')->limit(20)->select();
-			Cache::tag('tagArt')->set('artlist',$artList,60);
-		}
-		
-		//热议文章
-		$artHot = Article::field('id,title')->withCount('comments')->where(['status'=>1,'delete_time'=>0])->whereTime('create_time', 'year')->order('comments_count','desc')->limit(10)->withCache(60)->select();
+		$artTop = $article->getArtTop(5);
+        //首页文章列表,显示20个
+        $artList = $article->getArtList(20);
+        //热议文章
+        $artHot = $article->getArtHot(10);
 
 		//首页赞助
 		$ad_index = Cache::get('adindex');
@@ -174,7 +145,7 @@ class Index extends BaseController
 				//return Msg::success('')
 			}
 		}else {
-			return Msg::error('illegal_request');
+			return Msgres::error('illegal_request');
 		}
 	}