1

src/components/DictManager/addDict.js

@@ -1,4 +1,6 @@
-import { useContext} from 'react';
+import React, {
+  useState, useEffect, useContext
+} from 'react';
 import { Form, Input, Select, Button, Switch, TreeSelect, message, Space } from 'antd';
 import apiObj from '@api/index';
 import utils from '@utils/index'

src/components/DictManager/index.js

@@ -1,4 +1,4 @@
-import { useState, useEffect} from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import { Form, Input, Button, Table, Select, Pagination, Space, Modal,  message, Row, Col } from 'antd';
 import { PlusOutlined } from '@ant-design/icons';
 import AddDict from './addDict'

src/components/HospitalSet/addHospset.js

@@ -1,4 +1,6 @@
-import  {useState, useContext} from 'react';
+import React, {
+  useState, useEffect, useContext
+} from 'react';
 import { Form, Input, Select, Button,  TreeSelect, message, Space} from 'antd';
 import apiObj from '@api/index';
 import utils from '@utils/index'

src/components/HospitalSet/index.js

@@ -1,4 +1,4 @@
-import  { useState, useEffect} from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import { Form, Input, Button, Table, Select, Pagination, Space, Modal,  message, Row, Col } from 'antd';
 import { DownOutlined, PlusOutlined, ExclamationCircleOutlined } from '@ant-design/icons';
 import AddHospset from './addHospset'