diff --git a/application/api/controller/Journal.php b/application/api/controller/Journal.php
index 9a1ea6a..e14f80c 100644
--- a/application/api/controller/Journal.php
+++ b/application/api/controller/Journal.php
@@ -256,6 +256,16 @@ class Journal extends Base {
         $update['email'] = $data['email'];
         $update['epassword'] = $data['epassword'];
         $update['kfen'] = $data['kfen'];
+
+        //新增字段期刊涵盖主题多个逗号分隔 chengxiaoling 20250507 start
+        if(!empty($data['journal_topic'])){
+            if(is_array($data['journal_topic'])){
+                $update['journal_topic'] = implode(',', $data['journal_topic']);
+            }else{
+                $update['journal_topic'] =  $data['journal_topic'];
+            }
+        }
+        //新增字段期刊涵盖主题多个逗号分隔 chengxiaoling 20250507 end
         if(isset($data['fee'])&&$data['fee']!=0){
             $update['fee'] = $data['fee'];
         }