diff --git a/application/master/controller/Article.php b/application/master/controller/Article.php
index 5eb3355..13e4f24 100644
--- a/application/master/controller/Article.php
+++ b/application/master/controller/Article.php
@@ -1132,9 +1132,30 @@ class Article extends Controller
         if(!$rule->check($data)){
             return jsonError($rule->getError());
         }
-        $main_info = $this->article_main_obj->where('article_main_id',$data['article_main_id'])->find();
-        $next = $this->article_main_obj->where('pre_id',$data['article_main_id'])->where('state',0)->find();
+        $this->delArticleMain($data['article_main_id']);
+        return jsonSuccess([]);
+    }
+
+    public function delArticleMainsForSubmission(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            "ids"=>"require"
+        ]);
+        if(!$rule->check($data)){
+            return jsonError($rule->getError());
+        }
+        $ids = json_decode($data['ids']);
+        foreach ($ids as $v){
+            $this->delArticleMain($v);
+        }
+        return jsonSuccess([]);
+    }
+
+    private function delArticleMain($article_main_id){
+        $main_info = $this->article_main_obj->where('article_main_id',$article_main_id)->find();
+        $next = $this->article_main_obj->where('pre_id',$article_main_id)->where('state',0)->find();
         if($next){
+            //找到目标删除点的上位节点
             if($main_info['pre_id']>0){
                 $pre_id = $main_info['pre_id'];
             }else{
@@ -1144,26 +1165,20 @@ class Article extends Controller
                     ->order("article_main_id desc")
                     ->limit(1)->select();
                 $pre_id = $pre[0]['article_main_id'];
-            }
-            //找到目标删除点的上位节点
-            $pre = $this->article_main_obj
-                ->where('article_main_id','<',$main_info['article_main_id'])
-                ->order("article_main_id desc")
-                ->limit(1)->select();
-            $pre_id = $pre[0]['article_main_id'];
-            $find_add = true;
-            while ($find_add){
-                $fi = $this->article_main_obj->where('pre_id',$pre_id)->where('state',0)->find();
-                if($fi){
-                    $pre_id = $fi['article_main_id'];
-                }else{
-                    $find_add = false;
+                //查询上一个节点是否有附加节点
+                $find_add = true;
+                while ($find_add){
+                    $fi = $this->article_main_obj->where('pre_id',$pre_id)->where('state',0)->find();
+                    if($fi){
+                        $pre_id = $fi['article_main_id'];
+                    }else{
+                        $find_add = false;
+                    }
                 }
             }
             $this->article_main_obj->where('article_main_id',$next['article_main_id'])->update(['pre_id'=>$pre_id]);
         }
-        $this->article_main_obj->where('article_main_id',$data['article_main_id'])->update(['state'=>1]);
-        return jsonSuccess([]);
+        $this->article_main_obj->where('article_main_id',$article_main_id)->update(['state'=>1]);
     }
 
 
@@ -1183,6 +1198,9 @@ class Article extends Controller
             $update['note'] = $data['note'];
         }else{
             $update['content'] = trim($data['content']);
+            if(isset($data['is_title'])){
+                $update['is_title'] = $data['is_title'];
+            }
         }
         $this->article_main_obj->where('article_main_id',$data['article_main_id'])->update($update);
         return jsonSuccess([]);
@@ -1201,6 +1219,7 @@ class Article extends Controller
             return jsonError($rule->getError());
         }
         $pre_info = $this->article_main_obj->where('article_main_id',$data['pre_id'])->find();
+        $next_info = $this->article_main_obj->where('pre_id',$pre_info['article_main_id'])->where('state',0)->find();
         $insert['article_id'] = $data['article_id'];
         $insert['pre_id'] = $data['pre_id'];
         $insert['is_add'] = 1;
@@ -1210,13 +1229,24 @@ class Article extends Controller
             $insert['note'] = trim($data['note']);
         }
         $now_id = $this->article_main_obj->insertGetId($insert);
-            $next_info = $this->article_main_obj->where('pre_id',$pre_info['article_main_id'])->where('state',0)->find();
             if($next_info){//如果原节点的下级存在，那么要变换下个节点的父节点
                 $this->article_main_obj->where('article_main_id',$next_info['article_main_id'])->update(['pre_id'=>$now_id]);
             }
         return jsonSuccess([]);
     }
 
+    public function clearArticleMainForSubmission(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            "article_id"=>"require"
+        ]);
+        if(!$rule->check($data)){
+            return jsonError($rule->getError());
+        }
+        $this->article_main_obj->where('article_id',$data['article_id'])->update(['state'=>1]);
+        return jsonSuccess([]);
+    }
+
     public function addArticleMainsAddForSubmission(){
         $data = $this->request->post();
         $rule = new Validate([
@@ -1253,12 +1283,12 @@ class Article extends Controller
             return jsonError($rule->getError());
         }
         $pre_info = $this->article_main_obj->where('article_main_id',$data['pre_id'])->find();
+        $next_info = $this->article_main_obj->where('pre_id',$pre_info['article_main_id'])->where('state',0)->find();
         $insert['article_id'] = $data['article_id'];
         $insert['pre_id'] = $data['pre_id'];
         $insert['is_add'] = 1;
         $insert['content'] = "";
         $now_id = $this->article_main_obj->insertGetId($insert);
-        $next_info = $this->article_main_obj->where('pre_id',$pre_info['article_main_id'])->where('state',0)->find();
         if($next_info){//如果原节点的下级存在，那么要变换下个节点的父节点
             $this->article_main_obj->where('article_main_id',$next_info['article_main_id'])->update(['pre_id'=>$now_id]);
         }