代码优化

src/views/system/dept/index.vue

@@ -43,7 +43,7 @@
     </el-dialog>
     <!--表格渲染-->
     <el-table ref="table" v-loading="crud.loading" :tree-props="{children: 'children', hasChildren: 'hasChildren'}" default-expand-all :data="crud.data" row-key="id" @select="crud.selectChange" @select-all="crud.selectAllChange" @selection-change="crud.selectionChangeHandler">
-      <el-table-column type="selection" width="55" />
+      <el-table-column :selectable="checkboxT" type="selection" width="55" />
       <el-table-column v-if="columns.visible('name')" label="名称" prop="name" />
       <el-table-column v-if="columns.visible('enabled')" label="状态" align="center" prop="enabled">
         <template slot-scope="scope">
@@ -148,6 +148,9 @@ export default {
       }).catch(() => {
         data.enabled = !data.enabled
       })
+    },
+    checkboxT(row, rowIndex) {
+      return row.id !== 1
     }
   }
 }