diff --git a/app/admin/controller/Article.php b/app/admin/controller/Article.php
index 5bda3b7..d261282 100644
--- a/app/admin/controller/Article.php
+++ b/app/admin/controller/Article.php
@@ -32,7 +32,6 @@ class Article extends AuthController
 
     /**
      * 文章列表
-     * @param Request $request
      * @return mixed
      * @throws \think\db\exception\DataNotFoundException
      * @throws \think\db\exception\DbException
@@ -40,7 +39,7 @@ class Article extends AuthController
      * @author 李玉坤
      * @date 2021-02-15 23:26
      */
-    public function lst(Request $request)
+    public function lst()
     {
         $where = Util::postMore([
             ['name',''],
@@ -89,9 +88,12 @@ class Article extends AuthController
         try {
             $data['author'] =  $data['author']?:$this->adminInfo['nickname'];
             $data['uid'] = $this->adminId;
+            $content = '';
             if (!empty($data['content'])){
                 $content = $data['content'];
             }
+            //判断摘要是否为空，为空则从内容摘取
+            $data['abstract'] = $data['abstract']?:mb_substr($content,0,100);
             unset($data['content']);
             if ($data['is_recommend']) $data['is_recommend'] = 1;
             if ($data['is_hot']) $data['is_hot'] = 1;
@@ -191,7 +193,7 @@ class Article extends AuthController
      * @author 李玉坤
      * @date 2021-02-20 17:00
      */
-    public function edit(Request $request)
+    public function edit()
     {
         $where = Util::postMore([
             ['name',''],
@@ -219,7 +221,7 @@ class Article extends AuthController
      * @return string
      * @throws \Exception
      */
-    public function comment($article_id ='')
+    public function comment()
     {
         return $this->fetch();
     }
diff --git a/app/admin/controller/FriendLink.php b/app/admin/controller/FriendLink.php
index b2b9f5f..3c712fc 100644
--- a/app/admin/controller/FriendLink.php
+++ b/app/admin/controller/FriendLink.php
@@ -53,11 +53,10 @@ class FriendLink extends AuthController
 
     /**
      * 添加友链
-     * @param Request $request
      * @return string
      * @throws \FormBuilder\Exception\FormBuilderException
      */
-    public function add(Request $request)
+    public function add()
     {
         $form = array();
         $form[] = Elm::input('title','链接名称')->col(10);
diff --git a/app/admin/controller/Images.php b/app/admin/controller/Images.php
index 1329c9e..0bb84d5 100644
--- a/app/admin/controller/Images.php
+++ b/app/admin/controller/Images.php
@@ -7,9 +7,7 @@ use app\common\model\Attachment;
 use app\common\model\AttachmentCategory;
 use FormBuilder\Factory\Elm;
 use app\admin\service\FormBuilderService as Form;
-use app\admin\service\storage\QcloudCoService;
 use app\admin\service\UtilService as Util;
-use app\common\utils\Json;
 
 /**
  * Class Images
@@ -68,6 +66,7 @@ class Images extends AuthController
      * @param $id
      * @return string
      * @throws \FormBuilder\Exception\FormBuilderException
+     * @throws \Exception
      */
     public function editCategory($id=0,$pid=0)
     {
@@ -90,7 +89,7 @@ class Images extends AuthController
     /**
      * 保存目录
      * @param string $id
-     * @return json
+     * @return mixed
      */
     public function saveCategory($id="")
     {
diff --git a/app/admin/controller/SystemBasic.php b/app/admin/controller/SystemBasic.php
index d2ccf50..25b166a 100644
--- a/app/admin/controller/SystemBasic.php
+++ b/app/admin/controller/SystemBasic.php
@@ -7,6 +7,7 @@
 
 namespace app\admin\controller;
 use app\BaseController;
+use Exception;
 
 
 class SystemBasic extends BaseController
@@ -14,11 +15,11 @@ class SystemBasic extends BaseController
     /**
      * 操作失败提示框
      * @param string $msg 提示信息
-     * @param string $backUrl 跳转地址
-     * @param string $title 标题
+     * @param int $backUrl 跳转地址
+     * @param string $info
      * @param int $duration 持续时间
      * @return mixed
-     * @throws \Exception
+     * @throws Exception
      */
     protected function failedNotice($msg = '操作失败', $backUrl = 0, $info = '', $duration = 3)
     {
@@ -33,7 +34,7 @@ class SystemBasic extends BaseController
      * @param int $backUrl
      * @param string $title
      * @return mixed
-     * @throws \Exception
+     * @throws Exception
      */
     protected function failedNoticeLast($msg = '操作失败', $backUrl = 0, $info = '')
     {
@@ -47,7 +48,7 @@ class SystemBasic extends BaseController
      * @param string $title 标题
      * @param int $duration 持续时间
      * @return mixed
-     * @throws \Exception
+     * @throws Exception
      */
     protected function successfulNotice($msg = '操作成功',$backUrl = 0,$info = '',$duration = 3)
     {
@@ -62,7 +63,7 @@ class SystemBasic extends BaseController
      * @param int $backUrl
      * @param string $title
      * @return mixed
-     * @throws \Exception
+     * @throws Exception
      */
     protected function successfulNoticeLast($msg = '操作成功',$backUrl = 0,$info = '')
     {
@@ -73,7 +74,7 @@ class SystemBasic extends BaseController
      * 错误提醒页面
      * @param string $msg
      * @param int $url
-     * @throws \Exception
+     * @throws Exception
      */
     protected function failed($msg = '哎呀…亲…您访问的页面出现错误', $url = 0)
     {
@@ -89,7 +90,7 @@ class SystemBasic extends BaseController
      * 成功提醒页面
      * @param string $msg
      * @param int $url
-     * @throws \Exception
+     * @throws Exception
      */
     protected function successful($msg, $url = 0)
     {
@@ -103,7 +104,7 @@ class SystemBasic extends BaseController
 
     /**异常抛出
      * @param $name
-     * @throws \Exception
+     * @throws Exception
      */
     protected function exception($msg = '无法打开页面')
     {
@@ -113,7 +114,7 @@ class SystemBasic extends BaseController
 
     /**找不到页面
      * @param $name
-     * @throws \Exception
+     * @throws Exception
      */
     public function _empty($name)
     {
diff --git a/app/admin/view/images/index.html b/app/admin/view/images/index.html
index de0b284..c0b22be 100644
--- a/app/admin/view/images/index.html
+++ b/app/admin/view/images/index.html
@@ -303,7 +303,7 @@
                 formData.append("cid",id);
                 $.ajax({
                     type: "POST",
-                    url: "/admin/files/upload",
+                    url: "/admin/files/image",
                     enctype: 'multipart/form-data',
                     data: formData,
                     processData: false,