diff --git a/app/admin/controller/Api.php b/app/admin/controller/Api.php
index da74548..785b887 100644
--- a/app/admin/controller/Api.php
+++ b/app/admin/controller/Api.php
@@ -96,7 +96,7 @@ class Api extends BaseController
             $group = get_admin_group_info(get_params('id'))['rules'];
         }
         $list = create_tree_list(0, $rule, $group);
-        return to_assign(0, '', $list);
+        return to_assign(1, '', $list);
     }
 
     //获取菜单树列表
@@ -108,14 +108,14 @@ class Api extends BaseController
             $group = get_admin_group_info(get_params('id'))['menus'];
         }
         $list = create_tree_list(0, $rule, $group);
-        return to_assign(0, '', $list);
+        return to_assign(1, '', $list);
     }
 
     //获取关键字
     public function get_keyword_cate()
     {
         $keyword = get_keywords();
-        return to_assign(0, '', $keyword);
+        return to_assign(1, '', $keyword);
     }
 
     //清空缓存
diff --git a/app/admin/controller/Article.php b/app/admin/controller/Article.php
index bea7e75..a56470b 100644
--- a/app/admin/controller/Article.php
+++ b/app/admin/controller/Article.php
@@ -48,7 +48,10 @@ class Article extends BaseController
                 $data['id'] = $param['id'];
                 $data['update_time'] = time();
                 $res = ArticleCate::strict(false)->field(true)->update($data);
-                if($res) add_log('edit',$data['id'],$data);
+                if ($res) {
+                    add_log('edit', $data['id'], $data);
+                }
+
                 return to_assign();
             } else {
                 try {
@@ -59,7 +62,10 @@ class Article extends BaseController
                 }
                 $param['create_time'] = time();
                 $insertId = ArticleCate::strict(false)->field(true)->insertGetId($param);
-                if($insertId) add_log('add',$insertId,$param);
+                if ($insertId) {
+                    add_log('add', $insertId, $param);
+                }
+
                 return to_assign();
             }
         }
@@ -78,7 +84,7 @@ class Article extends BaseController
             return to_assign(0, "该分类下还有文章，无法删除");
         }
         if (Db::name('ArticleCate')->delete($id) !== false) {
-            add_log('delete',$id);
+            add_log('delete', $id);
             return to_assign(1, "删除分类成功");
         } else {
             return to_assign(0, "删除失败");
@@ -96,10 +102,10 @@ class Article extends BaseController
         $param = get_params();
         $where = array();
         if (!empty($param['keywords'])) {
-            $where[] = ['a.id|a.title|a.keywords|a.desc|a.content|w.title','like', '%' . $param['keywords'] . '%'];
+            $where[] = ['a.id|a.title|a.keywords|a.desc|a.content|w.title', 'like', '%' . $param['keywords'] . '%'];
         }
         if (!empty($param['article_cate_id'])) {
-            $where[] =['a.article_cate_id','=', $param['article_cate_id']];
+            $where[] = ['a.article_cate_id', '=', $param['article_cate_id']];
         }
         $where[] = ['a.status', '>=', 0];
         $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
@@ -121,7 +127,7 @@ class Article extends BaseController
             $article = get_article_info($id);
             View::assign('article', $article);
             return view('edit');
-        }        
+        }
         return view();
     }
 
@@ -139,7 +145,10 @@ class Article extends BaseController
                 }
                 $param['update_time'] = time();
                 $res = ArticleList::strict(false)->field(true)->update($param);
-                if($res) add_log('edit',$param['id'],$param);
+                if ($res) {
+                    add_log('edit', $param['id'], $param);
+                }
+
                 return to_assign();
             } else {
                 try {
@@ -148,32 +157,37 @@ class Article extends BaseController
                     // 验证失败 输出错误信息
                     return to_assign(0, $e->getError());
                 }
-                Db::startTrans();
                 $param['create_time'] = time();
-                $aid = ArticleList::strict(false)->field(true)->insertGetId($param);
-                if ($aid) {
-                    if (isset($param['keyword_names']) && $param['keyword_names']) {
-                        $uidArray = explode(',', $param['keyword_names']);
-                        foreach ($uidArray as $key => $value) {
-                            if (!$value) {
-                                continue;
+                Db::startTrans();
+                try {
+                    $aid = ArticleList::strict(false)->field(true)->insertGetId($param);
+                    if ($aid) {
+                        if (isset($param['keyword_names']) && $param['keyword_names']) {
+                            $uidArray = explode(',', $param['keyword_names']);
+                            foreach ($uidArray as $key => $value) {
+                                if (!$value) {
+                                    continue;
+                                }
+                                $data = [];
+                                $data['aid'] = $aid;
+                                $newKeyword['title'] = $value;
+                                $keywords_id = Db::name('Keywords')->insertGetId($newKeyword);
+                                $data['keywords_id'] = $keywords_id;
+                                $data['create_time'] = time();
+                                Db::name('ArticleKeywords')->strict(false)->field(true)->insertGetId($data);
                             }
-
-                            $data = [];
-                            $data['aid'] = $aid;
-                            $newKeyword['title'] = $value;
-                            $keywords_id = Db::name('Keywords')->insertGetId($newKeyword);
-                            $data['keywords_id'] = $keywords_id;
-                            $data['create_time'] = time();
-                            Db::name('ArticleKeywords')->strict(false)->field(true)->insertGetId($data);
                         }
+                        if ($aid) {
+                            add_log('add', $aid, $param);
+                        }
+                        Db::commit();
+                        return to_assign();
+                    } else {
+                        return to_assign(0, '添加失败');
                     }
-                    if($aid) add_log('add',$aid,$param);
-                    Db::commit();
-                    return to_assign();
-                } else {
-                    Db::rollback();
-                    return to_assign(0, '添加失败');
+                }
+                catch (\Exception $e) { ##这里参数不能删除($e：错误信息)
+                     Db::rollback();
                 }
             }
         }
diff --git a/public/static/admin/js/module/tagpicker.js b/public/static/admin/js/module/tagpicker.js
index 0bbf477..e04dc2d 100644
--- a/public/static/admin/js/module/tagpicker.js
+++ b/public/static/admin/js/module/tagpicker.js
@@ -34,7 +34,7 @@ layui.define(['layer'],function(exports){
 			  type:'post',
 			  data:me.settings.where,
 			  success:function(e){
-				if(e.code==0){
+				if(e.code==1){
 					if(e.data.length>0){
 						me.ajaxData=e.data;
 						layer.open({
diff --git a/public/static/home/css/common.css b/public/static/home/css/common.css
index 964eea6..9805436 100644
--- a/public/static/home/css/common.css
+++ b/public/static/home/css/common.css
@@ -56,7 +56,7 @@ select{padding:4px 5px;border:1px solid #cbcbcb; border-radius:2px; margin-right
 /*a*/
 a {color:#323232; text-decoration:none;}
 a:visited {text-decoration:none;}
-a:hover {color:#4385F5;}
+a:hover {color:#4385F5; transition: all 0.5s;}
 a:active {color:#4385F5;}
 
 /*省略行数*/
@@ -80,15 +80,15 @@ a:active {color:#4385F5;}
 
 .nav-menu{font-size:16px;}
 .nav-menu li{height:60px; float:left; color:#fff;}
-.nav-menu li a.nav-a{height:60px; min-width:36px; text-align:center; line-height:60px; padding:0 25px; display:inline-block; color:#323232;}
-.nav-menu li a.nav-a:hover{color:#4385F5}
+.nav-menu li a.nav-a{height:60px; min-width:36px; text-align:center; line-height:60px; padding:0 25px; display:inline-block; color:#323232;transition: all 0.6s ;}
+.nav-menu li a.nav-a:hover{color:#4385F5; transition: all 0.6s;}
 .nav-menu li.on a.nav-a{color:#4385F5}
 
 .nav-menu li.nav-login{position:relative; padding-left:25px}
 .nav-menu li.nav-login a.nav-a{padding:0 2px; margin:0 5px}
 .nav-menu li.nav-login span{padding:5px 16px 6px; border-radius:3px; font-size:14px; background-color:#EB4336; color:#fff}
 .nav-menu li.nav-login span.login-span{background-color: #4385F5;}
-.nav-menu li.nav-login a:hover span{opacity:0.9}
+.nav-menu li.nav-login a:hover span{opacity:0.8;transition: all 0.5s;}
 
 .nav-login-box{width:320px; border-radius:2px; position:absolute; top:60px; right:0; background-color:#fff; z-index:-1; color:#333; font-size:14px;-webkit-transform:scale(0.5);transform:scale(0.5);-webkit-transition:.2s;transition:.2s;opacity:0;-webkit-transform-origin:center top;transform-origin:center top;-webkit-box-shadow:0 15px 30px rgba(0,0,0,.2);box-shadow:0 15px 30px rgba(0,0,0,.2);}
 .login-note{padding: 15px 15px 0; color: #FF5722;}