diff --git a/public/react/src/components/mini-pagination/index.jsx b/public/react/src/components/mini-pagination/index.jsx
index 5a940ad68..1caa65973 100644
--- a/public/react/src/components/mini-pagination/index.jsx
+++ b/public/react/src/components/mini-pagination/index.jsx
@@ -24,8 +24,8 @@ export default ({ current, defaultCurrent, total, pageSize, onChange = noop }) =
 
   return (
     <div className="mini-pagination">
-      <a class={page === 1 ? 'disabled' : 'normal'} onClick={prev}>上一页</a>
-      <a class={page === maxPage ? 'disabled' : 'normal'} onClick={next} >下一页</a>
+      <a className={page === 1 ? 'disabled' : 'normal'} onClick={prev}>上一页</a>
+      <a className={page === maxPage ? 'disabled' : 'normal'} onClick={next} >下一页</a>
     </div>
   )
 
diff --git a/public/react/src/modules/home/shixunsHome.js b/public/react/src/modules/home/shixunsHome.js
index fa96cab54..e1e2eb8b3 100644
--- a/public/react/src/modules/home/shixunsHome.js
+++ b/public/react/src/modules/home/shixunsHome.js
@@ -1,19 +1,10 @@
 import React, { Component } from 'react';
-
-
 import { Link } from "react-router-dom";
-
 import axios from 'axios';
-
 import TPMIndexHOC from '../tpm/TPMIndexHOC';
-
-
 import UpgradeModals from '../modals/UpgradeModals';
-
 import { SnackbarHOC, getImageUrl, configShareForIndex } from 'educoder';
-
 import './home.css';
-
 import { Tooltip, Spin, Slider, Rate } from 'antd';
 
 const $ = window.$;
@@ -246,7 +237,7 @@ class ShixunsHome extends Component {
                                 {homedatalist === undefined ? "" : homedatalist.subjects.map((item, key) => {
                                     if (key < 8)
                                         return (
-                                            <div className="square-Item" key={key} id={item.id} style={{ 'width': '286px', 'margin-right': '20px' }}>
+                                            <div className="square-Item" key={key} id={item.id} style={{ 'width': '286px', 'marginRight': '20px' }}>
 
                                                 {item.excellent === false ? "" :
                                                     <div className="tag-orange">
@@ -364,7 +355,7 @@ class ShixunsHome extends Component {
                                 </style>
                                 {homedatalist === undefined ? "" : homedatalist.shixuns.map((item, key) => {
                                     return (
-                                        <div className="square-Item" key={key} id={item.id} style={{ 'width': '286px', 'margin-right': '20px' }}>
+                                        <div className="square-Item" key={key} id={item.id} style={{ 'width': '286px', 'marginRight': '20px' }}>
 
                                             <div className="tag-green taglistleft">
                                                 <span className="tag-name"> {item.tag_name}</span>
diff --git a/public/react/src/modules/page/component/CheckBoxGroup.js b/public/react/src/modules/page/component/CheckBoxGroup.js
index 8c981b217..2e0aeac15 100644
--- a/public/react/src/modules/page/component/CheckBoxGroup.js
+++ b/public/react/src/modules/page/component/CheckBoxGroup.js
@@ -29,9 +29,6 @@ class CheckBoxGroup extends Component {
 		this.options = options;
 		return (
 			<Form.Item>
-				<Checkbox.Group>
-
-				</Checkbox.Group>
 				{options.map((option, index) => {
 					const val = itemValueFunction ? itemValueFunction(option, index) : option[newItemValueName];
 					return (<Checkbox key={index}
@@ -40,11 +37,7 @@ class CheckBoxGroup extends Component {
 
 						onChange={this.handleChange(index, val)}
 						color="primary"
-						classes={{
-							root: this.props.classes.radio,
-							checked: this.props.classes.checked
-						}}
-					>itemLabelFunction ? itemLabelFunction(option, index) : option[newItemLabelName]</Checkbox>)
+					>{itemLabelFunction ? itemLabelFunction(option, index) : option[newItemLabelName]}</Checkbox>)
 				})
 				}
 			</Form.Item>
diff --git a/public/react/src/modules/tpm/jupyter/rightPane/index.js b/public/react/src/modules/tpm/jupyter/rightPane/index.js
index 042c39e0b..161dc5442 100644
--- a/public/react/src/modules/tpm/jupyter/rightPane/index.js
+++ b/public/react/src/modules/tpm/jupyter/rightPane/index.js
@@ -8,7 +8,6 @@
  */
 import './index.less';
 import React, { useEffect, useState } from 'react';
-import { Spin, Button } from 'antd';
 function RightPane(props) {
   const {
     status,
@@ -18,17 +17,17 @@ function RightPane(props) {
     loading
   } = props;
 
+  const loadInit = (
+    <div className="jupyter_loading_init">
+      {/*<Spin tip="加载中..."></Spin>*/}
+    </div>
+  )
   const [renderCtx, setRenderCtx] = useState(() => loadInit);
   // 重新获取 url
   const handleClickReload = () => {
     onReloadUrl && onReloadUrl();
   }
 
-  const loadInit = (
-    <div className="jupyter_loading_init">
-      {/*<Spin tip="加载中..."></Spin>*/}
-    </div>
-  );
 
   const loadError = (
     <div className="jupyter_load_url_error">
@@ -66,13 +65,6 @@ function RightPane(props) {
               className='jupyter_iframe_style'
             ></iframe>
           </div>
-          {/*<div className="jupyter_submit">*/}
-          {/*  <Button*/}
-          {/*    loading={loading}*/}
-          {/*    type="primary"*/}
-          {/*    onClick={handleClickSubmit}*/}
-          {/*  >保存</Button>*/}
-          {/*</div>*/}
         </div>
 
       ));
diff --git a/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx b/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
index e2ae6e5bc..43b970fde 100644
--- a/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
+++ b/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
@@ -61,8 +61,8 @@ export default ({ StatusEnquiry, allUpdatashixunlist, Updatasearchlist }) => {
     function overlayMenu(item, id) {
         return <Menu>
             {
-                item.map((list, k) => <Menu.Item>
-                    <div className="mt5 subshaicontent-part" key={k}>
+                item.map((list, k) => <Menu.Item key={list.id}>
+                    <div className="mt5 subshaicontent-part" >
                         <a style={{ height: '20px' }} className={"mb15 shixun_repertoire color-dark"} name={list.id} id={id} onClick={getChildValue}>{list.name}</a>
                         <div className="sub-Item clearfix">
                             {
@@ -110,7 +110,7 @@ export default ({ StatusEnquiry, allUpdatashixunlist, Updatasearchlist }) => {
                     <div className="clearfix">
                         <span className="shaiTitle fl">筛选：</span>
                         <div className="fl pr shaiAllItem mt1">
-                            {DiffObject.map(item => <A {...item} callback={diffSearch} activeId={diff} />)}
+                            {DiffObject.map(item => <A key={item.id} {...item} callback={diffSearch} activeId={diff} />)}
                         </div>
 
                     </div>