4461 多人并行 【自主听课】新增

layouts/index.js

-import React, { useEffect } from 'react';
+import React, { useEffect, useState, useRef } from 'react';
 import { LocaleProvider } from 'antd-mobile';
 import styles from './index.css';
 import { router, connect } from 'dva';

utils/2022new/currentUser.js

@@ -15,6 +15,10 @@ export function setCurrentUser(v){
   }
 }
 
+export function setUserInfo(data) {
+  localStorage.setItem('user', JSON.stringify(data));
+}
+
 export const getUserInfo = () => {
   let x = localStorage.getItem('user');
   if (isJSON(x)) {