fix

static/admin/config.yml

@@ -38,16 +38,4 @@ collections:
             name: "articles"
             widget: list
             fields:
-                - { label: "Title", name: "title", widget: "string" }
-                - { label: "type", name: "type", widget: "string", required: false}
-                - { label: "createDate", name: "createDate", widget: "datetime" }
-                - { label: "Abstract", name: "abstract", widget: "text" }
-                - { label: "content", name: "content", widget: "markdown"}
-                - { label: "coverpic", name: "coverpic", widget: "image" }
-                - label: "articleurl"
-                  name: "articleurl"
-                  widget: "relation"
-                  collection: "News"
-                  value_field: "title"
-                  search_fields: ["title"]
-                  multiple: true
\ No newline at end of file
+                - { label: "Title", name: "title", widget: "string" }
\ No newline at end of file