diff --git a/public/react/src/modules/developer/components/controlSetting/index.js b/public/react/src/modules/developer/components/controlSetting/index.js
index b5c9222ef..1d4d7834c 100644
--- a/public/react/src/modules/developer/components/controlSetting/index.js
+++ b/public/react/src/modules/developer/components/controlSetting/index.js
@@ -4,10 +4,10 @@
  * @Github: 
  * @Date: 2019-11-27 16:02:36
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 10:47:44
+ * @LastEditTime: 2019-12-19 19:47:32
  */
 import './index.scss';
-import React, { useState, useRef } from 'react';
+import React, { useState, useRef, useEffect } from 'react';
 import { Tabs, Button, Icon  } from 'antd';
 import { connect } from 'react-redux';
 import InitTabCtx from '../initTabCtx';
@@ -23,10 +23,11 @@ const ControlSetting = (props) => {
     submitLoading,
     identifier,
     excuteState,
+    showOrHideControl,
     commitRecordDetail,
     changeLoadingState,
     changeSubmitLoadingStatus,
-    showOrHideControl,
+    changeShowOrHideControl,
     // debuggerCode,
     // startDebuggerCode, // 外部存入
     onDebuggerCode,
@@ -44,10 +45,14 @@ const ControlSetting = (props) => {
     setDefaultActiveKey(key);
   }
 
+  useEffect(() => {
+    setShowTextResult(props.showOrHideControl);
+  }, [props]);
+
   // 显示/隐藏tab
   const handleShowControl = () => {
     setShowTextResult(!showTextResult);
-    showOrHideControl(!showTextResult);
+    changeShowOrHideControl(!showTextResult);
   }
 
   // 调试代码
@@ -55,7 +60,7 @@ const ControlSetting = (props) => {
     // console.log(formRef.current.handleTestCodeFormSubmit);
     // 调出控制台界面
     setShowTextResult(true);
-    showOrHideControl(true);
+    changeShowOrHideControl(true);
     formRef.current.handleTestCodeFormSubmit(() => {
       setDefaultActiveKey('2');
     });
@@ -131,19 +136,20 @@ const ControlSetting = (props) => {
 
 const mapStateToProps = (state) => {
   const {commonReducer, ojForUserReducer} = state;
-  const {loading, excuteState, submitLoading } = commonReducer;
+  const {loading, excuteState, submitLoading, showOrHideControl } = commonReducer;
   const { commitRecordDetail } = ojForUserReducer; 
   return {
     loading,
     submitLoading,
     excuteState,
+    showOrHideControl,
     // identifier: user_program_identifier,
     commitRecordDetail // 提交详情
   };
 };
 // changeSubmitLoadingStatus
 const mapDispatchToProps = (dispatch) => ({
-  showOrHideControl: (flag) => dispatch(actions.showOrHideControl(flag)),
+  changeShowOrHideControl: (flag) => dispatch(actions.changeShowOrHideControl(flag)),
   changeLoadingState: (flag) => dispatch(actions.changeLoadingState(flag)),
   changeSubmitLoadingStatus: (flag) => dispatch(actions.changeSubmitLoadingStatus(flag)),
   debuggerCode: (identifier, values) => dispatch(actions.debuggerCode(identifier, values)),
diff --git a/public/react/src/modules/developer/components/monacoSetting/index.js b/public/react/src/modules/developer/components/monacoSetting/index.js
index c1215f9af..669439577 100644
--- a/public/react/src/modules/developer/components/monacoSetting/index.js
+++ b/public/react/src/modules/developer/components/monacoSetting/index.js
@@ -4,11 +4,11 @@
  * @Github: 
  * @Date: 2019-11-25 17:50:33
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 15:26:46
+ * @LastEditTime: 2019-12-19 19:32:08
  */
 import React, { useState } from 'react';
 import { fromStore, toStore } from 'educoder'; 
-import { Icon } from 'antd';
+// import { Icon } from 'antd';
 // import { Select } from 'antd';
 // const { Option } = Select;
 const SettingDrawer = (props) => {
diff --git a/public/react/src/modules/developer/components/myMonacoEditor/index.js b/public/react/src/modules/developer/components/myMonacoEditor/index.js
index df3c2b5e3..948d5a4f5 100644
--- a/public/react/src/modules/developer/components/myMonacoEditor/index.js
+++ b/public/react/src/modules/developer/components/myMonacoEditor/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-27 15:02:52
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 17:52:31
+ * @LastEditTime: 2019-12-19 19:36:24
  */
 import './index.scss';
 import React, { useState, useRef, useEffect } from 'react';
@@ -146,7 +146,7 @@ function MyMonacoEditor (props, ref) {
           >
             <Icon type="bell" />
           </Badge>
-          <span onClick={handleRestoreCode} className="flex_normal">{renderRestore}</span>
+          <span onClick={handleRestoreCode} className="flex_normal"  style={{ display: identifier ? 'inline-block' : 'none'}}>{renderRestore}</span>
           <MyIcon className='code-icon' type="iconshezhi" onClick={handleShowDrawer}/>
         </div>
         <MonacoEditor
diff --git a/public/react/src/modules/developer/newOrEditTask/rightpane/index.scss b/public/react/src/modules/developer/newOrEditTask/rightpane/index.scss
index ea2f37c20..9c472b641 100644
--- a/public/react/src/modules/developer/newOrEditTask/rightpane/index.scss
+++ b/public/react/src/modules/developer/newOrEditTask/rightpane/index.scss
@@ -11,7 +11,8 @@
     align-items: center;
     justify-content: space-between;
     // padding: 0 30px;
-    background: #000;
+    // background: #000;
+    background: rgba(18,28,36,1);
     color: #fff;
   }
   .code-title,
diff --git a/public/react/src/modules/developer/studentStudy/index.js b/public/react/src/modules/developer/studentStudy/index.js
index 1db9f7f28..15c87e64c 100644
--- a/public/react/src/modules/developer/studentStudy/index.js
+++ b/public/react/src/modules/developer/studentStudy/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-23 10:53:19
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 17:51:19
+ * @LastEditTime: 2019-12-19 19:48:20
  */
 import './index.scss';
 import React, { useEffect, useState } from 'react';
@@ -29,7 +29,8 @@ function StudentStudy (props) {
     userInfo,
     hack_identifier,
     // user_program_identifier,
-    restoreInitialCode
+    restoreInitialCode,
+    changeShowOrHideControl
   } = props;
 
   const {
@@ -88,11 +89,14 @@ function StudentStudy (props) {
 
   // 处理编辑
   const handleClickEditor = () => {
+    changeShowOrHideControl(false);
     props.saveEditorCodeForDetail();
     props.history.push(`/problems/${_hack_id}/edit`);
   }
   // 处理退出 
   const handleClickQuit = () => {
+    // 将控制台关闭
+    changeShowOrHideControl(false);
     props.saveEditorCodeForDetail();
     props.history.push('/problems');
   }
@@ -164,6 +168,7 @@ const mapDispatchToProps = (dispatch) => ({
   saveEditorCodeForDetail: (code) => dispatch(actions.saveEditorCodeForDetail(code)),
   // 恢复初始代码
   restoreInitialCode: (identifier, msg) => dispatch(actions.restoreInitialCode(identifier, msg)),
+  changeShowOrHideControl: (flag) => dispatch(actions.changeShowOrHideControl(flag))
 });
 
 export default withRouter(connect(
diff --git a/public/react/src/modules/developer/studentStudy/rightpane/index.js b/public/react/src/modules/developer/studentStudy/rightpane/index.js
index 5661ea32e..af46d0aef 100644
--- a/public/react/src/modules/developer/studentStudy/rightpane/index.js
+++ b/public/react/src/modules/developer/studentStudy/rightpane/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-27 14:59:51
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 15:06:49
+ * @LastEditTime: 2019-12-19 19:13:05
  */
 import React, { useState, useEffect } from 'react';
 import {connect} from 'react-redux';
@@ -32,6 +32,7 @@ const RightPane = (props) => {
 
   const [editorCode, setEditorCode] = useState('');
 
+  let initFlag = true;
   useEffect(() => {
     if (editor_code) {
       setEditorCode(editor_code);
@@ -51,8 +52,12 @@ const RightPane = (props) => {
   // 代码块内容变化时
   const handleCodeChange = (code) => {
     // 保存用户提交的代码块
-    // console.log(code);
     setEditorCode(code);
+     // 第一次回填代码内容时不更新;
+    if (initFlag) {
+      initFlag = false;
+      return;
+    }
     if (!timer) {
       timer = setInterval(() => {
         clearInterval(timer);
diff --git a/public/react/src/redux/actions/common.js b/public/react/src/redux/actions/common.js
index bcd451481..b95d2d2bb 100644
--- a/public/react/src/redux/actions/common.js
+++ b/public/react/src/redux/actions/common.js
@@ -4,12 +4,12 @@
  * @Github: 
  * @Date: 2019-11-27 16:30:50
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-11-28 21:15:34
+ * @LastEditTime: 2019-12-19 19:42:10
  */
 import types from "./actionTypes";
 
 // 切换控制台显示与隐藏
-export const showOrHideControl = (flag) => {
+export const changeShowOrHideControl = (flag) => {
   return {
     type: types.SHOW_OR_HIDE_CONTROL,
     payload: flag
diff --git a/public/react/src/redux/actions/index.js b/public/react/src/redux/actions/index.js
index ad33061ba..b42c4c2b6 100644
--- a/public/react/src/redux/actions/index.js
+++ b/public/react/src/redux/actions/index.js
@@ -52,7 +52,7 @@ import {
 } from './ojForUser';
 
 import {
-  showOrHideControl,
+  changeShowOrHideControl,
   changeLoadingState,
   changeSubmitLoadingStatus,
   changePublishLoadingStatus,
@@ -97,7 +97,7 @@ export default {
   testCaseOutputChange,
   debuggerCode,
   startProgramQuestion,
-  showOrHideControl,
+  changeShowOrHideControl,
   changeLoadingState,
   getUserCommitRecord,
   getUserCommitRecordDetail,
diff --git a/public/react/src/redux/reducers/ojForUserReducer.js b/public/react/src/redux/reducers/ojForUserReducer.js
index 60e7e6fd1..0c7594dd2 100644
--- a/public/react/src/redux/reducers/ojForUserReducer.js
+++ b/public/react/src/redux/reducers/ojForUserReducer.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-27 13:41:48
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 14:49:03
+ * @LastEditTime: 2019-12-19 20:10:39
  */
 import types from "../actions/actionTypes";
 import { Base64 } from 'js-base64';
@@ -38,7 +38,12 @@ const ojForUserReducer = (state = initialState, action) => {
       const { hack, test_case } = action.payload;
       const { code }= hack;
       let tempCode = Base64.decode(code)
-      let tempDesc = JSON.parse(hack.description);
+      let tempDesc;
+      try {
+        tempDesc = JSON.parse(hack.description);
+      } catch (error) {
+        tempDesc = hack.description;
+      }
       Object.assign(hack, {code: tempCode, description: tempDesc});
       return {
         ...state,