diff --git a/public/react/src/modules/courses/Resource/Fileslistitem.js b/public/react/src/modules/courses/Resource/Fileslistitem.js
index 563724040..b65297884 100644
--- a/public/react/src/modules/courses/Resource/Fileslistitem.js
+++ b/public/react/src/modules/courses/Resource/Fileslistitem.js
@@ -42,7 +42,7 @@ class Fileslistitem extends Component{
 								//预览pdf
 								axios({
 									method:'get',
-								  url:result.data.url,
+								  url:"http:"+window.location.host+result.data.url,
 									responseType: 'arraybuffer',
 								}).then((result)=>{
 										var binaryData = [];
@@ -53,7 +53,7 @@ class Fileslistitem extends Component{
 							}else{
 							let link = document.createElement('a');
 							document.body.appendChild(link);
-							link.href = "/api"+result.data.url;
+							link.href = result.data.url;
 							link.download = result.data.title;
 							//兼容火狐浏览器
 							let evt = document.createEvent("MouseEvents");
diff --git a/public/react/src/modules/courses/coursesPublic/Showoldfiles.js b/public/react/src/modules/courses/coursesPublic/Showoldfiles.js
index 483768271..2c682ec19 100644
--- a/public/react/src/modules/courses/coursesPublic/Showoldfiles.js
+++ b/public/react/src/modules/courses/coursesPublic/Showoldfiles.js
@@ -45,7 +45,7 @@ class Showoldfiles extends Component{
 	showfiless=(url)=>{
 		axios({
 			method:'get',
-			url:url,
+			url:"http:"+window.location.host+url,
 			responseType: 'arraybuffer',
 		}).then((result)=>{
 			var binaryData = [];
@@ -188,7 +188,7 @@ class Showoldfiles extends Component{
 
 													<li className="fl fontlefts">
 														{allfiles.is_pdf===false?
-														<a className={"isabox"} href={"/api"+allfiles.url} >{allfiles.title}</a>:
+														<a className={"isabox"} href={allfiles.url} >{allfiles.title}</a>:
 															<a className={"isabox"} onClick={()=>this.showfiless(allfiles.url)} >{allfiles.title}</a>
 														}
 														<span className={"newcolor-orange fl"}>当前版本</span>
@@ -208,7 +208,7 @@ class Showoldfiles extends Component{
 																	<li className="fl fontlefts">
 
 																		{item.is_pdf===false?
-																			<a  className={"isabox"} href={"/api"+item.url}>{item.title}</a>:
+																			<a  className={"isabox"} href={item.url}>{item.title}</a>:
 																			<a className={"isabox"} onClick={()=>this.showfiless(item.url)} >{item.title}</a>
 																		}
 																	</li>