diff --git a/public/react/src/modules/courses/coursesPublic/SelectResource.js b/public/react/src/modules/courses/coursesPublic/SelectResource.js
index 16e52182f..31c6d2f52 100644
--- a/public/react/src/modules/courses/coursesPublic/SelectResource.js
+++ b/public/react/src/modules/courses/coursesPublic/SelectResource.js
@@ -45,9 +45,8 @@ class Selectresource extends Component{
 			datatime:undefined,
 			course_group_publish_times:[
 				{
-					group_id : undefined,
+					group_id : [],
 					publish_time :undefined,
-					course_group_name:undefined
 				}],
 		}
 	}
@@ -302,7 +301,6 @@ class Selectresource extends Component{
 		newlist.push(  {
 			group_id : undefined,
 			publish_time :undefined,
-			course_group_name:undefined
 		})
 		this.setState({
 			course_group_publish_times:newlist
@@ -316,12 +314,12 @@ class Selectresource extends Component{
 		})
 	}
 	selectassigngroups=(e,index,key)=>{
+		debugger
 		let {course_group_publish_times}=this.state;
 		let newgroup_publish=course_group_publish_times;
 		for(var i=0; i<newgroup_publish.length; i++){
 			if(i===parseInt(key)){
-				newgroup_publish[i].course_group_name=index.props.value;
-				newgroup_publish[i].group_id=index.props.id;
+				newgroup_publish[i].group_id=e;
 			}
 		}
 		this.setState({
@@ -529,10 +527,11 @@ class Selectresource extends Component{
 											return(
 												<div className={"mt10"} key={key}>
 													<Select
+														mode="multiple"
 														className={"ml70"}
 														disabled={this.state.Radiovalue===1?false:true}
 														placeholder="请选择分班名称"
-														value={item.course_group_name}
+														value={item.group_id}
 														style={{ width: 200 }}
 														onChange={(e,index)=>this.selectassigngroups(e,index,key)}
 													>
@@ -582,8 +581,8 @@ class Selectresource extends Component{
 							{this.state.patheditarrytype===true?<p className={"color-red ml20"}>请选择资源</p>:""}
 							{this.state.Radiovaluetype===true?<p className={"color-red ml20"}>发布时间不能为空</p>:""}
 							<div className="mt20 marginauto clearfix edu-txt-center">
-								<a className="pop_close task-btn mr30 margin-tp26" onClick={this.hidecouseShixunModal}>取消</a>
-								<a className="task-btn task-btn-orange margin-tp26" id="submit_send_shixun" onClick={this.savecouseShixunModal}>确定</a>
+									<a className="pop_close task-btn mr30 margin-tp26" onClick={this.hidecouseShixunModal}>取消</a>
+									<a className="task-btn task-btn-orange margin-tp26" id="submit_send_shixun" onClick={this.savecouseShixunModal}>确定</a>
 							</div>
 						</div>
 					</Spin>
diff --git a/public/react/src/modules/courses/coursesPublic/sendResource.js b/public/react/src/modules/courses/coursesPublic/sendResource.js
index 83c774ae3..b0f4b1b69 100644
--- a/public/react/src/modules/courses/coursesPublic/sendResource.js
+++ b/public/react/src/modules/courses/coursesPublic/sendResource.js
@@ -47,7 +47,6 @@ class Sendresource extends Component{
 				{
 					group_id : undefined,
 					publish_time :undefined,
-					course_group_name:undefined
 				}],
 			course_groups:undefined,
 			course_groups_count:undefined,
@@ -246,7 +245,6 @@ class Sendresource extends Component{
 		newlist.push(  {
 			group_id : undefined,
 			publish_time :undefined,
-			course_group_name:undefined
 		})
 		this.setState({
 			course_group_publish_times:newlist
@@ -264,8 +262,7 @@ class Sendresource extends Component{
 		let newgroup_publish=course_group_publish_times;
 		for(var i=0; i<newgroup_publish.length; i++){
 			if(i===parseInt(key)){
-				newgroup_publish[i].course_group_name=index.props.value;
-				newgroup_publish[i].group_id=index.props.id;
+				newgroup_publish[i].group_id=e;
 			}
 		}
 		this.setState({
@@ -493,9 +490,10 @@ class Sendresource extends Component{
 										return(
 											<div className={"mt10"} key={key}>
 												<Select
+																 mode="multiple"
 												         disabled={this.state.Radiovalue===1?false:true}
 													       placeholder="请选择分班名称"
-																 value={item.course_group_name}
+																 value={item.group_id}
 																 style={{ width: 200 }}
 																 onChange={(e,index)=>this.selectassigngroups(e,index,key)}
 												>