diff --git a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
index 77317792e..472cf57b5 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
@@ -200,7 +200,7 @@ class CommonWorkAppraise extends Component{
                     <i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>
                   </a>
                   <a href={item.url}
-                      className="mr12 color9B9B" length="58">
+                      className="mr12 color9B9B" length="58" title={`${item.title && item.title.length > 40 ? item.title : ''}`}>
                     {item.title}
                   </a>
                   <span className="color656565 mt2 color-grey-6 font-12 mr8">{item.filesize}</span>
diff --git a/public/react/src/modules/courses/busyWork/CommonWorkList.js b/public/react/src/modules/courses/busyWork/CommonWorkList.js
index 8819624aa..28de13fe7 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkList.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkList.js
@@ -303,7 +303,7 @@ function buildColumns(that, student_works) {
       key: 'operation',
       dataIndex: 'operation',
       render: (operation, record) => (
-        record.work_status === 0 ? <span style={{ color: '#747A7F' }}>--</span>:
+        record.work_status === 0 && !isAdmin ? <span style={{ color: '#747A7F' }}>--</span>:
         <div>
           {/* 0 未提交 */}
           {/*<React.Fragment>*/}
diff --git a/public/react/src/modules/courses/busyWork/CommonWorkPost.js b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
index 0193d8659..c9c5c7b45 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkPost.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
@@ -633,7 +633,7 @@ render(){
       </p>
 
       <div style={{ width:'100%',height:'75px'}} >
-        <p className=" fl color-black mt25 summaryname">{homework_name}</p>
+        <p className=" fl color-black mt25 summaryname" title={homework_name}>{homework_name}</p>
         <a className="color-grey-6 fr font-16 ml30 mt10 mr20" onClick={this.goback}>返回</a>
       </div>
 
diff --git a/public/react/src/modules/courses/busyWork/common/WorkDetailPageHeader.js b/public/react/src/modules/courses/busyWork/common/WorkDetailPageHeader.js
index 21bd2f241..c16d285dd 100644
--- a/public/react/src/modules/courses/busyWork/common/WorkDetailPageHeader.js
+++ b/public/react/src/modules/courses/busyWork/common/WorkDetailPageHeader.js
@@ -103,7 +103,7 @@ class WorkDetailPageHeader extends Component{
                 />
                
 
-                {category && <a className="color-grey-6 fr font-16 ml30 mt5 mr20" onClick={this.goback} style={{ marginRight: '26px'}}>返回</a>}
+                {category && <a className="color-grey-6 fr font-16 ml30 mt7 mr20" onClick={this.goback} style={{ marginRight: '26px'}}>返回</a>}
 
                 {this.props.update_atta &&
                 <React.Fragment>
diff --git a/public/react/src/modules/courses/busyWork/commonWork.js b/public/react/src/modules/courses/busyWork/commonWork.js
index 78eadc103..cc4aff4f9 100644
--- a/public/react/src/modules/courses/busyWork/commonWork.js
+++ b/public/react/src/modules/courses/busyWork/commonWork.js
@@ -219,7 +219,10 @@ class commonWork extends Component{
       return;
     }
     this.props.confirm({
-      content: `是否确认公开？`,
+      content: <div>
+        <div>设为公开后，非课堂成员也可以访问查看</div>
+        <div>是否确认设为公开？</div>
+      </div>,
       onOk: () => {
         let coursesId=this.props.match.params.coursesId;
         const url = `/courses/${coursesId}/homework_commons/set_public.json`
diff --git a/public/react/src/modules/courses/common/comments/CCommentItem.js b/public/react/src/modules/courses/common/comments/CCommentItem.js
index 45ebb364b..e4286e456 100644
--- a/public/react/src/modules/courses/common/comments/CCommentItem.js
+++ b/public/react/src/modules/courses/common/comments/CCommentItem.js
@@ -51,7 +51,7 @@ class CCommentItem extends Component{
           })
         .then((response) => {
           if (response.data.status == 0) {
-						this.showNotification('撤销成功')
+						this.props.showNotification('撤销成功')
 						this.props.replySuccess()
           }
         })
@@ -67,7 +67,7 @@ class CCommentItem extends Component{
 
     let { item, commentIndex }=this.props;
 	if (!this.state.secondReplyContent || !this.state.secondReplyContent.trim()) {
-		this.showNotification('内容不能为空')
+		this.props.showNotification('内容不能为空')
 		return;
 	}
 	if (this.state.show_reply) {
@@ -313,7 +313,7 @@ class CCommentItem extends Component{
 										{ item.is_invalid ? <span className="validate_area fr">失效</span> : 
 										<React.Fragment>
 											<WordsBtn style="blue" className="fr" onClick={this.state.show_reply ? this.cancelReply : this.showReply}>回复</WordsBtn>
-											{(isAppealing || isAnonymous) && item.can_appeal && item.appeal_status == 0 && <WordsBtn style="blue" className="fr mr5" onClick={this.state.show_appeal ? this.cancelAppeal : this.showAppeal}>申诉</WordsBtn>}
+											{(isAppealing || isAnonymous) && item.can_appeal && item.appeal_status == 0 && <WordsBtn style="blue" className="fr mr20" onClick={this.state.show_appeal ? this.cancelAppeal : this.showAppeal}>申诉</WordsBtn>}
 											
 											
 										</React.Fragment>
diff --git a/public/react/src/modules/courses/common/courseMessage.css b/public/react/src/modules/courses/common/courseMessage.css
index a7bbd8f1a..c219df018 100644
--- a/public/react/src/modules/courses/common/courseMessage.css
+++ b/public/react/src/modules/courses/common/courseMessage.css
@@ -33,6 +33,10 @@
 .course-message .panel-comment_item .editor__resize {
   left: 47%;
 }
+.course-message .childrenCommentsView .comment_item_cont:first-child {
+  border-top: 1px solid #e3e3e3;
+  margin-top: 8px;
+}
 .course-message .comment_item_cont:last-child {
   /* 作品评阅需要 */
   border-bottom: none;
diff --git a/public/react/src/modules/courses/css/Courses.css b/public/react/src/modules/courses/css/Courses.css
index c2eb43242..3579f983b 100644
--- a/public/react/src/modules/courses/css/Courses.css
+++ b/public/react/src/modules/courses/css/Courses.css
@@ -1,6 +1,12 @@
 i.iconfont {
     cursor: pointer;
 }
+.overflowHidden1{
+    overflow: hidden; 
+    text-overflow: ellipsis; 
+    white-space: nowrap;
+    display: inline-block;
+}
 
 /* BASICS */
 .editormd-preview ol li {
diff --git a/public/react/src/modules/courses/members/teacherList.js b/public/react/src/modules/courses/members/teacherList.js
index 3c642e34f..10e646590 100644
--- a/public/react/src/modules/courses/members/teacherList.js
+++ b/public/react/src/modules/courses/members/teacherList.js
@@ -34,24 +34,27 @@ function buildColumns(that) {
   const { course_groups } = that.state
   const columns = [{
     title: '序号',
-    width: 28,
-    // dataIndex: 'name',
+    dataIndex: 'name',
     key: 'index',
     render: (content, item, index) => {
-      return <a href="javascript:;">{(that.state.page - 1) * 20 + index + 1}</a>
+      return <a href="javascript:;">{(that.state.page - 1) * 20 + index + 1}　</a>
     }
   },{
     title: '用户ID',
-    width: 82,
+    width: 120,
     dataIndex: 'login',
-    key: 'login'
+    key: 'login',
+    render: (login, record) => {
+      return <span className="overflowHidden1" style={{ maxWidth: '110px'}} title={`${login.length > 8 ? login : ''}`}>{login}</span>
+    }
   }, {
     title: '姓名',
     dataIndex: 'name',
-    width: 140,
+    width: 120,
     key: 'name',
     render: (name, record) => {
-      return <a href={`/login/${record.login}`} target="_blank">{name}</a>
+      return <a href={`/login/${record.login}`} target="_blank" className="overflowHidden1" style={{ maxWidth: '110px'}} 
+          title={`${name.length > 4 ? name : ''}`}>{name}</a>
     }
   }, {
     title: '角色',