diff --git a/app/admin/controller/Category.php b/app/admin/controller/Category.php
index a1fa948..6a73011 100644
--- a/app/admin/controller/Category.php
+++ b/app/admin/controller/Category.php
@@ -2,6 +2,7 @@
 
 namespace app\admin\controller;
 
+use app\common\constant\Config;
 use app\common\model\DocumentCategory as aModel;
 use app\common\model\DocumentCategoryContent;
 use app\Request;
@@ -87,6 +88,7 @@ class Category extends AuthController
                 $res =  DocumentCategoryContent::update(['content'=>$content],['id'=>$id]);
             }
         }
+        cache(Config::DATA_DOCUMENT_CATEGORY_LIST,null);
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 
@@ -100,7 +102,8 @@ class Category extends AuthController
         if (!$id) return app("json")->fail("参数有误，Id为空！");
         $where = Util::postMore([['field',''],['value','']]);
         if ($where['field'] == '' || $where['value'] =='') return app("json")->fail("参数有误！");
-        return aModel::update([$where['field']=>$where['value']],['id'=>$id]) ? app("json")->success("操作成功") : app("json")->fail("操作失败");
+        cache(Config::DATA_DOCUMENT_CATEGORY_LIST,null);
+        return aModel::update([$where['field']=>$where['value']],['id'=>$id]) ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 
     /**
@@ -176,6 +179,7 @@ class Category extends AuthController
         $model = new aModel();
         $model->where('id',$where['id'])->delete();
         $res = DocumentCategoryContent::where('id',$where['id'])->delete();
+        cache(Config::DATA_DOCUMENT_CATEGORY_LIST,null);
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 }
\ No newline at end of file
diff --git a/app/admin/controller/FriendLink.php b/app/admin/controller/FriendLink.php
index 85ee44a..7420627 100644
--- a/app/admin/controller/FriendLink.php
+++ b/app/admin/controller/FriendLink.php
@@ -2,6 +2,7 @@
 
 namespace app\admin\controller;
 
+use app\common\constant\Config;
 use app\common\model\FriendLink as aModel;
 use app\admin\service\FormBuilderService as Form;
 use app\Request;
@@ -123,6 +124,7 @@ class FriendLink extends AuthController
             $data['uid'] = $this->adminId;
             $res = aModel::update($data,['id'=>$id]);
         }
+        cache(Config::DATA_FRIEND_LINK,null);//清除缓存
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 
@@ -138,6 +140,7 @@ class FriendLink extends AuthController
         if (!$id) return app("json")->fail("参数有误，Id为空！");
         $where = Util::postMore([['field',''],['value','']]);
         if ($where['field'] == '' || $where['value'] =='') return app("json")->fail("参数有误！");
+        cache(Config::DATA_FRIEND_LINK,null);//清除缓存
         return aModel::update([$where['field']=>$where['value']],['id'=>$id]) ? app("json")->success("操作成功") : app("json")->fail("操作失败");
     }
 }
\ No newline at end of file
diff --git a/app/admin/controller/Poster.php b/app/admin/controller/Poster.php
index 7bd1866..a57f346 100644
--- a/app/admin/controller/Poster.php
+++ b/app/admin/controller/Poster.php
@@ -3,6 +3,7 @@
 namespace app\admin\controller;
 
 use app\admin\service\FormBuilderService as Form;
+use app\common\constant\Config;
 use app\common\model\Advert as aModel;
 use app\Request;
 use app\admin\service\UtilService as Util;
@@ -144,6 +145,7 @@ class Poster extends AuthController
         }else {
             $res = aModel::update($data,['id'=>$id]);
         }
+        cache(Config::DATA_ADVERT.'_'.$data['type'],null);//清除缓存
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 }
\ No newline at end of file
diff --git a/app/admin/controller/Slides.php b/app/admin/controller/Slides.php
index 48d4d3a..597209f 100644
--- a/app/admin/controller/Slides.php
+++ b/app/admin/controller/Slides.php
@@ -2,6 +2,7 @@
 
 namespace app\admin\controller;
 
+use app\common\constant\Config;
 use app\common\model\Slides as aModel;
 use app\admin\service\FormBuilderService as Form;
 use app\Request;
@@ -120,6 +121,7 @@ class Slides extends AuthController
         }else {
             $res = aModel::update($data,['id'=>$id]);
         }
+        cache(Config::DATA_BANNER,null);//清除缓存
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 }
\ No newline at end of file
diff --git a/app/admin/controller/SystemConfig.php b/app/admin/controller/SystemConfig.php
index 2471f1c..df93d44 100644
--- a/app/admin/controller/SystemConfig.php
+++ b/app/admin/controller/SystemConfig.php
@@ -2,6 +2,7 @@
 
 namespace app\admin\controller;
 
+use app\common\constant\Config;
 use app\common\model\SystemConfig as cModel;
 use app\common\model\SystemConfigTab as tModel;
 use app\Request;
@@ -184,7 +185,7 @@ class SystemConfig extends AuthController
             $res = cModel::update($data,['id'=>$id]);
         }
         //修改完需要更新缓存
-        cache('systemConfig',null);//清除缓存
+        cache(Config::DATA_SYSTEM_CONFIG,null);//清除缓存
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 
@@ -197,7 +198,7 @@ class SystemConfig extends AuthController
     {
         try {
             foreach ($request->param() as $k => $v) cModel::editValueByFormName($k,$v);
-            cache('systemConfig',null);//清除缓存
+            cache(Config::DATA_SYSTEM_CONFIG,null);//清除缓存
             return app("json")->success("操作成功");
         }catch (\Exception $e)
         {
diff --git a/app/admin/controller/Theme.php b/app/admin/controller/Theme.php
index 0f3a4d9..53911c7 100644
--- a/app/admin/controller/Theme.php
+++ b/app/admin/controller/Theme.php
@@ -64,7 +64,7 @@ class Theme extends AuthController
         ]);
         if ($data['value'] == "") return app("json")->fail("主题不能为空");
         $res = cModel::update($data,['form_name'=>'web_template']);
-        cache('systemConfig',null);//清除缓存
+        cache(Config::DATA_SYSTEM_CONFIG,null);//清除缓存
         return $res ? app("json")->success("操作成功",'code') : app("json")->fail("操作失败");
     }
 }
\ No newline at end of file
diff --git a/app/admin/view/article/edit.html b/app/admin/view/article/edit.html
index b2ee8e7..1d018e5 100644
--- a/app/admin/view/article/edit.html
+++ b/app/admin/view/article/edit.html
@@ -93,7 +93,7 @@
                                 <div class="col-xs-6">推荐</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
-                                        <input type="checkbox" name="is_recommend" {if $info.is_recommend = 1}checked{/if}>
+                                        <input type="checkbox" name="is_recommend" {if $info.is_recommend}checked{/if}>
                                         <span></span>
                                     </label>
                                 </div>
@@ -102,7 +102,7 @@
                                 <div class="col-xs-6">热门</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
-                                        <input type="checkbox" name="is_hot" {if $info.is_hot = 1}checked{/if}>
+                                        <input type="checkbox" name="is_hot" {if $info.is_hot}checked{/if}>
                                         <span></span>
                                     </label>
                                 </div>
@@ -111,7 +111,7 @@
                                 <div class="col-xs-6">顶置</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
-                                        <input type="checkbox" name="is_top" {if $info.is_top = 1}checked{/if}>
+                                        <input type="checkbox" name="is_top" {if $info.is_top}checked{/if}>
                                         <span></span>
                                     </label>
                                 </div>
@@ -120,7 +120,7 @@
                                 <div class="col-xs-6">显示</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
-                                        <input type="checkbox" name="display" {if $info.is_top = 1}checked{/if}>
+                                        <input type="checkbox" name="display" {if $info.is_top}checked{/if}>
                                         <span></span>
                                     </label>
                                 </div>
diff --git a/app/admin/view/category/index.html b/app/admin/view/category/index.html
index b635e8f..51438e8 100644
--- a/app/admin/view/category/index.html
+++ b/app/admin/view/category/index.html
@@ -77,21 +77,17 @@
         showColumns: true,         // 是否显示所有的列
         showRefresh: true,         // 是否显示刷新按钮
         columns: [
-            // {
-            //     field: 'check',
-            //     checkbox: true
-            // },
-            {
-                field: 'title',
-                title: '名称',
-            },
             {
                 field: 'id',
                 title: 'ID',
             },
+            {
+                field: 'title',
+                title: '名称',
+            },
             {
                 field: 'display',
-                title: '可见性',
+                title: '是否可见',
                 formatter: function (value, row, index) {
                     if (value == 0) {
                         is_checked = '';
@@ -141,7 +137,7 @@
                         });
                     },
                     'click .category-edit': function (e, value, row, index) {
-                        iframe.createIframe('修改分类','/admin/category/edit?id='+row.id)
+                        location.href = '/admin/category/edit?id='+row.id;
                     }
                 },
                 formatter: operateFormatter
@@ -184,10 +180,10 @@
     // 操作按钮
     function operateFormatter(value, row, index) {
         return [
-            '<a type="button" class="category-add btn btn-xs btn-default m-r-5" title="编辑" data-toggle="tooltip"><i class="mdi mdi-plus"></i></a>',
+            '<a type="button" class="category-add btn btn-xs btn-default m-r-5" title="添加子分类" data-toggle="tooltip"><i class="mdi mdi-plus"></i></a>',
+            '<a type="button" class="category-edit btn btn-xs btn-default m-r-5" title="编辑" data-toggle="tooltip"><i class="mdi mdi-pencil"></i></a>',
+            '<a type="button" class="category-delete btn btn-xs btn-default" title="删除" data-toggle="tooltip"><i class="mdi mdi-delete"></i></a>',
             '<a type="button" class="article-add btn btn-xs btn-default m-r-5" title="添加文章" data-toggle="tooltip"><i class="mdi mdi-pencil-box"></i></a>',
-            '<a type="button" class="category-edit btn btn-xs btn-default m-r-5" title="修改" data-toggle="tooltip"><i class="mdi mdi-pencil"></i></a>',
-            '<a type="button" class="category-delete btn btn-xs btn-default" title="删除" data-toggle="tooltip"><i class="mdi mdi-delete"></i></a>'
         ].join('');
     }
 
diff --git a/app/common.php b/app/common.php
index 31efc1c..0657415 100644
--- a/app/common.php
+++ b/app/common.php
@@ -1,5 +1,6 @@
 <?php
-use \think\facade\Db;
+use app\common\model\SystemConfig;
+use app\common\constant\Config;
 // 应用公共文件
 if (!function_exists('system_config_more'))
 {
@@ -13,10 +14,10 @@ if (!function_exists('system_config_more'))
      */
     function system_config_more(array $formNames): array
     {
-        $systemConfig = cache('systemConfig');
+        $systemConfig = cache(Config::DATA_SYSTEM_CONFIG);
         if (empty($systemConfig)){
-            $systemConfig = \app\common\model\SystemConfig::getSystemConfigValues();
-            cache('systemConfig',$systemConfig);
+            $systemConfig = SystemConfig::getSystemConfigValues();
+            cache(Config::DATA_SYSTEM_CONFIG,$systemConfig);
         }
         $data = [];
         foreach ($formNames as $v){
@@ -73,10 +74,10 @@ if (!function_exists('system_config'))
      */
     function system_config(string $formName): string
     {
-        $systemConfig = cache('systemConfig');
+        $systemConfig = cache(Config::DATA_SYSTEM_CONFIG);
         if (empty($systemConfig)){
-            $systemConfig = \app\common\model\SystemConfig::getSystemConfigValues();
-            cache('systemConfig',$systemConfig);
+            $systemConfig = SystemConfig::getSystemConfigValues();
+            cache(Config::DATA_SYSTEM_CONFIG,$systemConfig);
         }
         return $systemConfig[$formName]??'';
     }
diff --git a/app/common/constant/Config.php b/app/common/constant/Config.php
new file mode 100644
index 0000000..9166930
--- /dev/null
+++ b/app/common/constant/Config.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * @author 李玉坤
+ * @date 2021-11-11 23:57
+ */
+
+namespace app\common\constant;
+
+
+class Config
+{
+
+    const DATA_FRIEND_LINK  = 'data_friend_link'; //友链
+    const DATA_DOCUMENT_CATEGORY_LIST  = 'data_document_category_list'; //文章分类
+    const CURR_CATEGORY_PATENT_ID  = 'curr_category_patent_id'; //当前分类腹肌id
+    const DATA_SYSTEM_CONFIG  = 'data_system_config'; //系统配置
+    const DATA_BANNER  = 'data_banner'; //banner
+    const DATA_ADVERT  = 'data_advert'; //广告
+}
\ No newline at end of file
diff --git a/app/index/common.php b/app/index/common.php
index d314ac2..11568be 100644
--- a/app/index/common.php
+++ b/app/index/common.php
@@ -3,6 +3,11 @@
 // +----------------------------------------------------------------------
 use think\facade\Db;
 use think\Exception;
+use app\common\constant\Config;
+use app\common\model\DocumentCategoryContent;
+use app\common\model\DocumentCategory;
+use app\common\model\Document;
+use \app\common\model\FriendLink;
 
 // 应用公共文件
 /**
@@ -13,12 +18,6 @@ function cn_substr($str, $len)
     return mb_substr($str, 0, $len, 'utf-8');
 }
 
-/**
- * 时间戳格式化
- */
-//function date_format($ft,$data){
-//    return date($ft,$data);
-//}
 /**
  * 过滤html标签
  */
@@ -34,7 +33,7 @@ function html2text($str)
  */
 function get_type_content($id, $strip = false)
 {
-    $dc = \app\common\model\DocumentCategoryContent::find($id);
+    $dc = DocumentCategoryContent::find($id);
     if (!$dc) {
         return '';
     }
@@ -50,9 +49,9 @@ function get_type_content($id, $strip = false)
 function get_document_category_list()
 {
     //缓存文章菜单
-    $documentCategory = cache('DATA_DOCUMENT_CATEGORY_LIST');
+    $documentCategory = cache(Config::DATA_DOCUMENT_CATEGORY_LIST);
     if ($documentCategory === null) {
-        $documentCategoryList = \app\common\model\DocumentCategory::where('status', 1)->order('sort asc')->select()->toArray();
+        $documentCategoryList = DocumentCategory::where('status', 1)->order('sort asc')->select()->toArray();
         //转换，让id作为数组的键
         $documentCategory = [];
         foreach ($documentCategoryList as $key => $item) {
@@ -60,7 +59,7 @@ function get_document_category_list()
             $item['url'] = curl($item);
             $documentCategory[$item['id']] = $item;
         }
-        cache('DATA_DOCUMENT_CATEGORY_LIST', $documentCategory);
+        cache(Config::DATA_DOCUMENT_CATEGORY_LIST, $documentCategory);
     }
     return $documentCategory;
 }
@@ -122,7 +121,7 @@ function tpl_get_channel($type, $typeid, $row = 100, $where = '', $orderby = '',
     switch ($type) {
         case "all":
             //获取顶级分类
-            return get_document_category_all(0, $row, $display);
+            return get_document_category_all($display);
             break;
         case 'top':
             //获取顶级分类
@@ -155,7 +154,7 @@ function tpl_get_channel($type, $typeid, $row = 100, $where = '', $orderby = '',
             if (!$dc) {
                 throw new Exception('分类不存在或已删除！');
             }
-            $tempArr = \app\common\model\DocumentCategory::where('id', 'in', $dc['child'])->where('status', 1)->limit($row);
+            $tempArr = DocumentCategory::where('id', 'in', $dc['child'])->where('status', 1)->limit($row);
             if ($display) {
                 $tempArr = $tempArr->where('display', 1);
             }
@@ -185,7 +184,7 @@ function tpl_get_channel($type, $typeid, $row = 100, $where = '', $orderby = '',
             $dc = get_document_category($typeid);
             if ($dc['pid'] != 0) {
                 //获取根分类，此操作读取数据库，非缓存！
-                $dc = \app\common\model\DocumentCategory::where('pid', 0)->where('status', 1)
+                $dc = DocumentCategory::where('pid', 0)->where('status', 1)
                     ->where("CONCAT(',',child,',') like '%,$typeid,%'")->limit($row);
                 if ($display) {
                     $dc = $dc->where('display', 1);
@@ -202,7 +201,7 @@ function tpl_get_channel($type, $typeid, $row = 100, $where = '', $orderby = '',
             break;
         case 'where':
             //根据自定义条件获取分类（where语句），此操作读取数据库，非缓存！
-            $tempArr = \app\common\model\DocumentCategory::where('status', 1)->where($where)->order($orderby)->limit($row);
+            $tempArr = DocumentCategory::where('status', 1)->where($where)->order($orderby)->limit($row);
             if ($display) {
                 $tempArr = $tempArr->where('display', 1);
             }
@@ -216,7 +215,7 @@ function tpl_get_channel($type, $typeid, $row = 100, $where = '', $orderby = '',
             break;
         case 'ids':
             //根据多个栏目id，逗号隔开的那种，获得栏目列表
-            $tempArr = \app\common\model\DocumentCategory::where('status', 1)->where('id', 'in', $typeid)->order($orderby)->limit($row);
+            $tempArr = DocumentCategory::where('status', 1)->where('id', 'in', $typeid)->order($orderby)->limit($row);
             if ($display) {
                 $tempArr = $tempArr->where('display', 1);
             }
@@ -288,7 +287,7 @@ function tpl_get_prenext($get, $cid = false, $none)
         $get = 'next';
     }
 
-    $document = \app\common\model\Document::where('display', 1)->where('status', 1);
+    $document = Document::where('display', 1)->where('status', 1);
     $document = $get == 'pre' ? $document->where("id", '<', $id) : $document->where("id", '>', $id);
 
     //如果表明在同一分类下查询
@@ -320,7 +319,7 @@ function tpl_get_prenext($get, $cid = false, $none)
 function tpl_get_list($orderby, $pagesize, $cid, $type, $table = 'article', $where = false, $display = 1)
 {
 
-    $documentListModel = (new \app\common\model\Document())
+    $documentListModel = (new Document())
         ->alias('a')
         ->join(config('database.prefix') . 'document_category b', 'a.category_id=b.id', 'LEFT')
         ->join(config('database.prefix') . "document_$table c", 'a.id=c.id', 'LEFT')
@@ -439,7 +438,7 @@ function aurl($item)
  */
 function tpl_get_article($id, $table)
 {
-    $documentModel = \app\common\model\Document::alias('a')
+    $documentModel = Document::alias('a')
         ->join(config('database.prefix') . 'document_category b', 'a.category_id=b.id', 'LEFT')
         ->join(config('database.prefix') . "document_$table c", 'a.id=c.id', 'LEFT')
         ->where('a.status', 1)->where('a.id', $id)->where("a.type='$table'")
@@ -469,7 +468,7 @@ function tpl_get_article($id, $table)
 function tpl_get_article_list($cid, $row, $orderby, $table = 'article', $type = 'son', $where = false, $display = 1, $ids = '')
 {
 
-    $documentListModel = \app\common\model\Document::alias('a')
+    $documentListModel = Document::alias('a')
         ->join(config('database.prefix') . 'document_category b', 'a.category_id=b.id', 'LEFT')
         ->join(config('database.prefix') . "document_$table c", 'a.id=c.id', 'RIGHT')
         ->where("a.type='$table'")->where('a.status', 1)->where('b.status', 1)
@@ -538,10 +537,10 @@ function tpl_get_product_list($cid, $row, $orderby, $table = 'article', $type =
  */
 function tpl_get_friend_link($type, $row)
 {
-    $flinkList = cache('DATA_FRIEND_LINK');
+    $flinkList = cache(Config::DATA_FRIEND_LINK);
     if ($flinkList === null) {
-        $flinkList = \app\common\model\FriendLink::where('status', 1)->order('sort asc')->limit($row)->select();
-        cache('DATA_FRIEND_LINK', $flinkList);
+        $flinkList = FriendLink::where('status', 1)->order('sort asc')->limit($row)->select();
+        cache(Config::DATA_FRIEND_LINK, $flinkList);
     }
     if ($type === 0) {
         return $flinkList;
@@ -560,10 +559,10 @@ function tpl_get_friend_link($type, $row)
  */
 function tpl_get_banner($type, $row)
 {
-    $bannerList = cache('DATA_BANNER');
+    $bannerList = cache(Config::DATA_BANNER);
     if ($bannerList === null) {
         $bannerList = Db::name('slides')->where('status', 1)->order('sort asc')->limit($row)->select();
-        cache('DATA_BANNER', $bannerList);
+        cache(Config::DATA_BANNER, $bannerList);
     }
     if ($type === 0) {
         return $bannerList;
@@ -608,24 +607,20 @@ function tpl_get_advert($type, $row)
     return $advertListTemp;
 }
 
-
 if (!function_exists('web_config')) {
     /**
      * 获取系统配置值
      * @param string $formName
      * @return string
-     * @throws \think\db\exception\DataNotFoundException
-     * @throws \think\db\exception\DbException
-     * @throws \think\db\exception\ModelNotFoundException
      * @author 李玉坤
-     * @date 2021-02-14 22:41
+     * @date 2021-11-12 0:34
      */
     function web_config(string $formName): string
     {
-        $webConfig = cache('systemConfig');
+        $webConfig = cache(Config::DATA_SYSTEM_CONFIG);
         if (empty($webConfig)) {
             $webConfig = Db::name('system_config')->where("status", 1)->column('value', 'form_name');
-            cache('systemConfig', $webConfig);
+            cache(Config::DATA_SYSTEM_CONFIG, $webConfig);
         }
         return $webConfig[$formName] ?? '';
     }
@@ -633,6 +628,10 @@ if (!function_exists('web_config')) {
 
 /**
  * 模板-文章标签
+ * @param $tags
+ * @return array|bool
+ * @author 李玉坤
+ * @date 2021-11-12 0:34
  */
 function tpl_get_tags_list($tags)
 {
@@ -756,7 +755,7 @@ function IsActiveNav($curr_cid = false, $cid = false)
     }
 
     //判断是否在同一栏目树下。
-    $parent_id = cache('curr_category_patent_id');
+    $parent_id = cache(Config::CURR_CATEGORY_PATENT_ID);
 
     $parent_id = explode(',', $parent_id);
 
diff --git a/app/index/controller/Article.php b/app/index/controller/Article.php
index d646535..a38cd3c 100644
--- a/app/index/controller/Article.php
+++ b/app/index/controller/Article.php
@@ -8,6 +8,7 @@ use app\common\model\Comment as commentModel;
 use app\common\model\Tag as TagModel;
 use app\Request;
 use think\facade\Log;
+use app\common\constant\Config;
 
 /**
  * 应用入口
@@ -89,7 +90,7 @@ class Article extends Base
         //当前页面所属分类id
         $this->assign('cid',$id);
         //缓存当前页面栏目分类树ids
-        cache('curr_category_patent_id',$dc['pid']?$dc['pid'].','.$id:$id);
+        cache(Config::CURR_CATEGORY_PATENT_ID,$dc['pid']?$dc['pid'].','.$id:$id);
         //去除后缀
         $listTmp = substr($listTmp,0,strpos($listTmp,'.'));
         return $this->fetch('category/'.$listTmp);
@@ -155,7 +156,7 @@ class Article extends Base
         //当前页面所属分类id
         $this->assign('cid',$article['category_id']);
         //缓存当前页面栏目分类树ids
-        cache('CURR_CATEGORY_PATENT_ID',$dc['pid']?$dc['pid'].','.$article['category_id']:$article['category_id']);
+        cache(Config::CURR_CATEGORY_PATENT_ID,$dc['pid']?$dc['pid'].','.$article['category_id']:$article['category_id']);
         //设置文章的url
         $article['link_str']=aurl($article);
         //判断后台统计配置是否开启 1 开启
@@ -227,7 +228,7 @@ class Article extends Base
         $this->assign('tag',$tag);
 
         //清除可能存在的栏目分类树id
-        cache('curr_category_patent_id',false);
+        cache(Config::CURR_CATEGORY_PATENT_ID,false);
         //模板兼容性标签
         $this->assign('id',false);
         $this->assign('cid',false);
@@ -284,7 +285,7 @@ class Article extends Base
         $this->assign('apeField',$apeField);
         $this->assign('kw',$kw);
         //清除可能存在的栏目分类树id
-        cache('curr_category_patent_id',false);
+        cache(Config::CURR_CATEGORY_PATENT_ID,false);
         //模板兼容性标签
         $this->assign('id',false);
         $this->assign('cid',false);