调整

public/react/src/modules/courses/signin/student/Signedinlist.js

@@ -43,7 +43,7 @@ class Signedinlist extends Component {
   }
   componentDidUpdate(prevProps, prevState) {
     if(prevProps.headdata!=this.props.headdata){
-      console.log(this.props.headdata)
+
       let {attendanceslist}=this.state;
       if(this.props.headdata){
         let listattendanceslist=attendanceslist;
@@ -124,8 +124,7 @@ class Signedinlist extends Component {
 
   }
   getpath=(id)=>{
-    let {attendanceslist}=this.state;
-    let listattendanceslist=attendanceslist
+    let listattendanceslist=[]
     let url=`/weapps/attendances/${this.props&&this.props.switattendance_id}.json`;
     axios.get(url).then((response) => {
       if(response.data){
@@ -152,7 +151,7 @@ class Signedinlist extends Component {
           })
         }
         this.setState({
-          listattendanceslist:attendanceslist,
+          listattendanceslist:listattendanceslist,
           data:response.data
         })
 
@@ -199,7 +198,7 @@ class Signedinlist extends Component {
         item.attendance_status=attendance_status
       }
     })
-    console.log(newmember_attendances)
+
 
     let url=`/weapps/course_member_attendances/update_status.json`;
 
@@ -241,6 +240,9 @@ class Signedinlist extends Component {
         key: 'user_name',
         width:300,
         className: "textcenter",
+        render: (text, record) => (
+          <span>{record.user_name===null?"--":record.user_name}</span>
+        )
       },
       {
         title: '学号',
@@ -248,6 +250,9 @@ class Signedinlist extends Component {
         key: 'student_id',
         width:300,
         className: "textcenter",
+        render: (text, record) => (
+          <span>{record.student_id===null?"--":record.student_id}</span>
+        )
       },
       {
         title: '状态',