diff --git a/application/api/controller/Production.php b/application/api/controller/Production.php
index 31b131d..95b3254 100644
--- a/application/api/controller/Production.php
+++ b/application/api/controller/Production.php
@@ -518,6 +518,12 @@ class Production extends Base
         $p_info = $this->production_article_obj->where('p_article_id', $data['p_article_id'])->find();
         $journal_info = $this->journal_obj->where('journal_id', $p_info['journal_id'])->find();
 
+        //是否显示图文摘要图片1是2否3默认 20260206 start
+        $is_graphical_abstract = empty($data['is_graphical_abstract']) ? 3 : $data['is_graphical_abstract'];
+        if(!in_array($is_graphical_abstract, [1,2])){
+            return jsonError('Please select whether the uploaded picture should be shown as graphic abstract on the PDF title page');
+        }
+        //是否显示图文摘要图片1是2否3默认 20260206 end
 
         $update['title'] = trim($data['title']);
         $update['journal_stage_id'] = $data['journal_stage_id'];
@@ -537,6 +543,9 @@ class Production extends Base
         // $update['pub_date'] = trim($data['pub_date']);
         $update['npp'] = isset($data['npp']) ? $data['npp'] : '';
 
+        //是否显示图文摘要图片1是2否3默认 20260206 start
+        $update['is_graphical_abstract'] = $is_graphical_abstract;
+        //是否显示图文摘要图片1是2否3默认 20260206 end
         //生成doi号
         // $doi = '';
         // if ($p_info['doi'] == '') {
@@ -1709,6 +1718,12 @@ class Production extends Base
         }
         //判断邮箱是否重复 chengxiaoling   20250926 end
 
+        //判断是否是通讯作者 通讯地址必填 20260206 start
+        if(isset($data['is_report']) && $data['is_report'] == 1 && empty($data['mailing_address'])){
+            return jsonError("Please enter your mailing address");
+        }
+        //判断是否是通讯作者 通讯地址必填 20260206 end
+
         $article_info = $this->article_obj->where('article_id', $old_article_author_info['article_id'])->find();
         $updata['author_name'] = $article_info['journal_id'] == 21 ? trim($data['last_name']) . trim($data['first_name']) : trim($data['first_name']) . ' ' . trim($data['last_name']);
         $updata['first_name'] = trim($data['first_name']);
@@ -1718,6 +1733,11 @@ class Production extends Base
         $updata['is_first'] = $data['is_first'];
         $updata['is_report'] = $data['is_report'];
         $updata['email'] = isset($data['email']) ? trim($data['email']) : '';
+
+        //通信地址 20260206 start
+        $updata['mailing_address'] = isset($data['mailing_address']) ? trim($data['mailing_address']) : '';
+        //通信地址 20260206 end
+
         $this->production_article_author_obj->where('p_article_author_id', $data['p_article_author_id'])->update($updata);
         if (is_array($data['organs'])) {
             $has_ids = [];
@@ -1811,6 +1831,12 @@ class Production extends Base
         }
         //判断邮箱是否重复 chengxiaoling   20250926 end
 
+        //判断是否是通讯作者 通讯地址必填 20260206 start
+        if(isset($data['is_report']) && $data['is_report'] == 1 && empty($data['mailing_address'])){
+            return jsonError("Please enter your mailing address");
+        }
+        //判断是否是通讯作者 通讯地址必填 20260206 end
+
         $insert['p_article_id'] = $data['p_article_id'];
         $insert['article_id'] = $p_info['article_id'];
         $insert['author_name'] = $article_info['journal_id'] == 21 ? trim($data['last_name']) . trim($data['first_name']) : trim($data['first_name']) . ' ' . trim($data['last_name']);
@@ -1822,6 +1848,10 @@ class Production extends Base
         $insert['is_report'] = $data['is_report'];
         $insert['email'] = isset($data['email']) ? trim($data['email']) : '';
 
+        //通信地址 20260206 start
+        $insert['mailing_address'] = isset($data['mailing_address']) ? trim($data['mailing_address']) : '';
+        //通信地址 20260206 end
+
         Db::startTrans();
         $pa_id = $this->production_article_author_obj->insertGetId($insert);
         $or_res = true;
@@ -3429,11 +3459,11 @@ class Production extends Base
         $tex_content .= "\\usepackage{textcomp} \n";
         $tex_content .= "\\usepackage[english]{babel} \n";
         $tex_content .= "\\geometry{
-	                            a4paper,                % A4纸张
-	                            left=1.5cm,             % 左页边距
-	                            right=1.5cm,            % 右页边距
-	                            top=2cm,                % 上页边距
-	                            bottom=2cm,             % 下页边距
+                                a4paper,                % A4纸张
+                                left=1.5cm,             % 左页边距
+                                right=1.5cm,            % 右页边距
+                                top=2cm,                % 上页边距
+                                bottom=2cm,             % 下页边距
                         }";
         $tex_content .= "\\linespread{1.05}";
         $tex_content .= "\\definecolor{tablegray}{RGB}{250,231,232}\n\n";