diff --git a/public/react/src/common/UrlTool.js b/public/react/src/common/UrlTool.js
index e56e3f1b8..27be52c43 100644
--- a/public/react/src/common/UrlTool.js
+++ b/public/react/src/common/UrlTool.js
@@ -100,6 +100,10 @@ export function Railsgettimes() {
 	railsgettimess(`${getUrl()}/api/main/first_stamp.json`);
 	// railsgettimess(`https://api.m.taobao.com/rest/api3.do?api=mtop.common.getTimestamp`);
 }
+export function getmyUrl(geturl) {
+
+	return `${getUrl()}${geturl}`;
+}
 
 export function getUploadActionUrl(path, goTest) {
 	Railsgettimes()
@@ -180,4 +184,4 @@ export function publicSearchs(Placeholder,onSearch,onInputs,onChanges,loadings)
 		loading={loadings||false}
 		allowClear={true}
 	></Search>)
-}
\ No newline at end of file
+}
diff --git a/public/react/src/common/educoder.js b/public/react/src/common/educoder.js
index ded33c43a..2cb074a6a 100644
--- a/public/react/src/common/educoder.js
+++ b/public/react/src/common/educoder.js
@@ -2,7 +2,7 @@
 
 // export { default as OrderStateUtil } from          '../routes/Order/components/OrderStateUtil';
 
-export { getImageUrl as getImageUrl, getRandomNumber as getRandomNumber,getUrl as getUrl, publicSearchs as publicSearchs,getRandomcode as getRandomcode,getUrlmys as getUrlmys, getUrl2 as getUrl2, setImagesUrl as setImagesUrl
+export { getImageUrl as getImageUrl,getmyUrl as getmyUrl, getRandomNumber as getRandomNumber,getUrl as getUrl, publicSearchs as publicSearchs,getRandomcode as getRandomcode,getUrlmys as getUrlmys, getUrl2 as getUrl2, setImagesUrl as setImagesUrl
 	, getUploadActionUrl as getUploadActionUrl,getUploadActionUrltwo as getUploadActionUrltwo ,getUploadActionUrlthree as getUploadActionUrlthree, getUploadActionUrlOfAuth as getUploadActionUrlOfAuth
 	, getTaskUrlById as getTaskUrlById, TEST_HOST ,htmlEncode as htmlEncode ,getupload_git_file as getupload_git_file} from                './UrlTool';
 
diff --git a/public/react/src/modules/courses/Resource/Fileslistitem.js b/public/react/src/modules/courses/Resource/Fileslistitem.js
index d6f4ec7a1..348303116 100644
--- a/public/react/src/modules/courses/Resource/Fileslistitem.js
+++ b/public/react/src/modules/courses/Resource/Fileslistitem.js
@@ -1,9 +1,8 @@
 import React,{ Component } from "react";
-import { WordsBtn,ActionBtn,getUrl } from 'educoder';
+import { WordsBtn,ActionBtn,getmyUrl } from 'educoder';
 import {Tooltip,message,Input, Button} from 'antd';
 import {Link} from 'react-router-dom';
 import axios from 'axios'
-import {} from 'educoder';
 import moment from 'moment'
 import CoursesListType from '../coursesPublic/CoursesListType';
 import Showoldfiles from "../coursesPublic/Showoldfiles";
@@ -12,13 +11,12 @@ import HeadlessModal from '../../user/usersInfo/common/HeadlessModal'
 import ClipboardJS from 'clipboard'
 import  '../../user/usersInfo/video/InfosVideo.css'
 let _clipboard = null;
-let getUrls=getUrl();
 class Fileslistitem extends Component{
 	constructor(props){
 		super(props);
 		this.state = {
 			videoModalObj:false,
-			file_url:"",
+			file_url:null,
 		}
 	}
 	setVisible=(bool)=>{
@@ -62,7 +60,7 @@ class Fileslistitem extends Component{
 				if(list.content_type==="video/mp4"){
 					this.setState({
 						videoModalObj:true,
-						file_url:getUrls+list.url+'?file_name='+list.title,
+						file_url:getmyUrl(list.url+'?file_name='+list.title),
 					})
 					return
 				}else{
@@ -94,7 +92,7 @@ class Fileslistitem extends Component{
 						if(list.content_type==="video/mp4"){
 							this.setState({
 								videoModalObj:true,
-								file_url:getUrls+list.url+'?file_name='+list.title,
+								file_url:getmyUrl(list.url+'?file_name='+list.title),
 							})
 							return
 						}else{
@@ -130,7 +128,7 @@ class Fileslistitem extends Component{
 	Clicktobroadcastthevideo=(bool,url)=>{
 			this.setState({
 									videoModalObj:bool,
-									file_url:getUrls+url,
+									file_url:getmyUrl(url),
 		})
 	}
 
@@ -217,7 +215,8 @@ class Fileslistitem extends Component{
 		const { checkBox,
 			discussMessage,index
 		} = this.props;
-
+		console.log("Fileslistitem");
+		console.log(file_url);
 		return(
 			<div className="graduateTopicList boardsList">
 				{
@@ -233,12 +232,12 @@ class Fileslistitem extends Component{
 								src={file_url} controls="true" controlslist="nodownload">
 								您的浏览器不支持 video 标签。
 							</video>
-							<div className="df copyLine">
-								<Input value={file_url}
-											 className="dark"
-								></Input>
-								<ActionBtn className="copybtn" data-clipboard-text={file_url} onClick={() =>this.copyurls()}>复制视频地址</ActionBtn>
-							</div>
+							{/*<div className="df copyLine">*/}
+							{/*	<Input value={file_url}*/}
+							{/*				 className="dark"*/}
+							{/*	></Input>*/}
+							{/*	<ActionBtn className="copybtn" data-clipboard-text={file_url} onClick={() =>this.copyurls()}>复制视频地址</ActionBtn>*/}
+							{/*</div>*/}
 						</HeadlessModal>
 
 						:""
diff --git a/public/react/src/modules/developer/components/myMonacoEditor/index.scss b/public/react/src/modules/developer/components/myMonacoEditor/index.scss
index b3f305e68..45d0975c0 100644
--- a/public/react/src/modules/developer/components/myMonacoEditor/index.scss
+++ b/public/react/src/modules/developer/components/myMonacoEditor/index.scss
@@ -87,4 +87,10 @@
   50% {
     color: #fff;
   }
+}
+
+.monaco-editor, .monaco-editor-background, .monaco-editor .inputarea.ime-input,
+.monaco-editor .margin,
+.minimap .minimap-decorations-layer{
+  background-color: transparent !important;
 }
\ No newline at end of file