From d72bd49c8427b063bdf29f619f16656e0bed4583 Mon Sep 17 00:00:00 2001
From: wwb <3056127184@qq.com>
Date: Fri, 13 Dec 2019 14:46:15 +0800
Subject: [PATCH] bug

---
 src/main/webapp/WEB-INF/manager/cms/content/form.ftl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/webapp/WEB-INF/manager/cms/content/form.ftl b/src/main/webapp/WEB-INF/manager/cms/content/form.ftl
index 1b7efd8f..1be239fb 100644
--- a/src/main/webapp/WEB-INF/manager/cms/content/form.ftl
+++ b/src/main/webapp/WEB-INF/manager/cms/content/form.ftl
@@ -276,7 +276,9 @@
                     if (valid) {
                         that.saveDisabled = true;
                         var data = JSON.parse(JSON.stringify(that.form));
-                        data.contentType = data.contentType.join(',');
+                        if(data.contentType !=null){
+                            data.contentType = data.contentType.join(',');
+                        }
                         data.contentImg = JSON.stringify(data.contentImg);
                         ms.http.post(url, data).then(function (data) {
                             if (data.result) {