fix(demo): account page table without dept (#3164)

mock/demo/system.ts

@@ -12,6 +12,7 @@ const accountList = (() => {
       role: '@first',
       createTime: '@datetime',
       remark: '@cword(10,20)',
+      'dept|0-2': 1,
       'status|1': ['0', '1'],
     });
   }

src/views/demo/system/account/account.data.ts

@@ -1,6 +1,28 @@
 import { getAllRoleList, isAccountExist } from '/@/api/demo/system';
 import { BasicColumn, FormSchema } from '/@/components/Table';
 
+/**
+ * transform mock data
+ * {
+ *  0: '华东分部',
+ * '0-0': '华东分部-研发部'
+ * '0-1': '华东分部-市场部',
+ *  ...
+ * }
+ */
+const deptMap = (() => {
+  const pDept = ['华东分部', '华南分部', '西北分部'];
+  const cDept = ['研发部', '市场部', '商务部', '财务部'];
+
+  return pDept.reduce((map, p, pIdx) => {
+    map[pIdx] = p;
+
+    cDept.forEach((c, cIndex) => (map[`${pIdx}-${cIndex}`] = `${p}-${c}`));
+
+    return map;
+  }, {});
+})();
+
 export const columns: BasicColumn[] = [
   {
     title: '用户名',
@@ -27,6 +49,13 @@ export const columns: BasicColumn[] = [
     dataIndex: 'role',
     width: 200,
   },
+  {
+    title: '所属部门',
+    dataIndex: 'dept',
+    customRender: ({ value }) => {
+      return deptMap[value];
+    },
+  },
   {
     title: '备注',
     dataIndex: 'remark',