修改twoTitle 的required为true

service-cms/app/model/imgnews.js

@@ -22,7 +22,7 @@ const SchemaDefine = {
   // 标题
   title: { type: String, required: true },
   // 二级标题
-  twoTitle: { type: String, required: true },
+  twoTitle: { type: String, required: false },
   // 是否显示
   isshow: { type: Boolean, required: false },
 };