diff --git a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
index 6bf52c9ae..bb78bd01c 100644
--- a/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
+++ b/public/react/src/modules/courses/shixunHomework/Listofworksstudentone.js
@@ -3799,12 +3799,31 @@ class Listofworksstudentone extends Component {
 
 										</ul>
 
+										<style>
+											{
+												`
+											 .fiilssort{
+													 position: absolute;
+													 top: -9px;
+												 }
+												`
+											}
+										</style>
 
 										<div id="graduation_work_list" style={{padding: '0px 20px 10px 20px'}}>
 
 											<div className="clearfix">
                                 <span className="fl color-grey-6 font-12"><span
 																	className="color-orange-tip">{teacherdata === undefined ? "" : teacherdata.work_count && teacherdata.work_count}</span>个检索结果（{teacherdata === undefined ? "" : teacherdata.all_member_count && teacherdata.all_member_count}学生） </span>
+																<div className={"fr drop_down "}>
+																	<span className={"color-blue"}>更新时间</span>
+																	<sapn className="relativef ml5"style={{"top":"2px"}} >
+																		<i className={this.state.order==="asc"?
+																			"iconfont icon-sanjiaoxing-up font-12  color-blue fiilssort" :"iconfont icon-sanjiaoxing-up font-12 fiilssort"}></i>
+																		<i className={this.state.order==="desc"?
+																			"iconfont icon-sanjiaoxing-down font-12 yslbottomsj color-blue":"iconfont icon-sanjiaoxing-down font-12 yslbottomsj"}></i>
+																	</sapn>
+																</div>
 												<style>
 													{
 														`