完成简约蓝官网皮肤

app/index/controller/Category.php

@@ -51,10 +51,10 @@ class Category extends Common
     //
 
     $model_category = ModelCategory::with('posts.post')->find($id);
-    
+
     $this->assign('category',$model_category);
     
-    return $this->fetch('read'.$model_category->tpl_name);
+    return $this->fetch('read'.$model_category->getData('tpl_name'));
   }
 
   /**

app/index/controller/Post.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\index\controller;
+
+use app\model\Post as ModelPost;
+use think\Request;
+
+class Post extends Common
+{
+  /**
+   * 显示资源列表
+   *
+   * @return \think\Response
+   */
+  public function index()
+  {
+    //
+  }
+
+  /**
+   * 显示创建资源表单页.
+   *
+   * @return \think\Response
+   */
+  public function create()
+  {
+    //
+  }
+
+  /**
+   * 保存新建的资源
+   *
+   * @param  \think\Request  $request
+   * @return \think\Response
+   */
+  public function save(Request $request)
+  {
+    //
+  }
+
+  /**
+   * 显示指定的资源
+   *
+   * @param  int  $id
+   * @return \think\Response
+   */
+  public function read($id)
+  {
+    //
+
+    $model_post = ModelPost::find($id);
+
+    $this->assign('post', $model_post);
+
+    return $this->fetch();
+  }
+
+  /**
+   * 显示编辑资源表单页.
+   *
+   * @param  int  $id
+   * @return \think\Response
+   */
+  public function edit($id)
+  {
+    //
+  }
+
+  /**
+   * 保存更新的资源
+   *
+   * @param  \think\Request  $request
+   * @param  int  $id
+   * @return \think\Response
+   */
+  public function update(Request $request, $id)
+  {
+    //
+  }
+
+  /**
+   * 删除指定资源
+   *
+   * @param  int  $id
+   * @return \think\Response
+   */
+  public function delete($id)
+  {
+    //
+  }
+}

app/model/Category.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace app\model;
 
+use think\facade\Config;
 use think\Model;
 
 /**
@@ -64,4 +65,40 @@ class Category extends Model
     return $list_post;
   }
 
+  public function getTplNameAttr($value)
+  {
+    return Config::get('view_type.category.'.$value);
+  }
+
+  public function getModelParentAttr()
+  {
+    $pid = $this->getData('pid');
+
+    if($pid == 0){
+      return $this;
+    }
+    return Category::where('id',$pid)->find();
+  }
+
+  // 返回除自身以外的其他的同级同类的分类
+  public function getModelSiblingsAttr()
+  {
+    return Category::where('pid',$this->getData('pid'))
+    ->where('level',$this->getData('level'))
+    ->where('id','<>',$this->getData('id'))
+    ->select();
+  }
+
+  /**
+   * 获取同一个父元素的分类,包含自身
+   *
+   * @return void
+   */
+  public function getModelSameParentAttr()
+  {
+    return Category::where('pid',$this->getData('pid'))
+    ->where('level',$this->getData('level'))
+    ->select();
+  }
+
 }

app/model/Post.php

@@ -33,6 +33,18 @@ class Post extends Model
     return $this->hasMany(PostTag::class,'post_id');
   }
 
+  public function setPublishTimeAttr($value)
+  {
+    return strtotime($value);
+  }
+  public function getPublishTimeTextAttr()
+  {
+
+    $value = $this->getData('publish_time');
+    return date('Y-m-d',$value);
+  }
+
+
   public function getCategorysListAttr()
   {
     $list_post_categorys = $this->getAttr('categorys');
@@ -50,8 +62,6 @@ class Post extends Model
 
     $list = array_column($list_post_tags->append(['tag'])->toArray(),'tag');
 
-    $list = array2level($list);
-
     return $list;
   }
 
@@ -66,6 +76,29 @@ class Post extends Model
     return $desc;
   }
 
+  public function getDescListAttr()
+  {
+    $desc = $this->getData('desc');
+
+    if(empty($desc)){
+      return '';
+    }
+    $list = explode("\n", $desc);
+
+    return $list;
+  }
+
+  public function getDescHtmlAttr()
+  {
+    $desc = $this->getData('desc');
+
+    if(empty($desc)){
+      return '';
+    }
+
+    return str_replace("\n",'<br>',$desc);
+  }
+
   public function getStatusNameAttr()
   {
     return self::$stausNameList[$this->getData('status')];