讲师管理bug

src/components/project/lockLecturer.vue

@@ -106,9 +106,23 @@ const columns = [
   },
   {
     title: '类型',
-    dataIndex: 'age',
-    key: 'age',
+    dataIndex: 'updateStatus',
+    key: 'updateStatus',
     align: 'center',
+    customRender: ({text})=>{
+      switch (text) {
+        case 0:
+          return <span>未更改</span>;
+        case 1:
+          return <span>新增</span>;
+        case 2:
+          return <span>移除</span>;
+        case 3:
+          return <span>编辑</span>;
+        default:
+          return <span>-</span>;
+      }
+    },
   },
   {
     title: '状态',