Merge branch 'dev_aliyun' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

public/react/src/modules/courses/busyWork/CommonWorkPost.js

@@ -740,7 +740,7 @@ render(){
                       <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '147px' }}
                         title={item.group_name && item.group_name.length > 9 ? item.group_name : ''}
                       >{item.group_name}</div>
-                      <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '84px' }}
+                      <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '99px' }}
                         title={item.student_id && item.student_id.length > 12 ? item.student_id : ''}
                       >{item.student_id}</div>
                       <div className={"fl ml20"}>{item.commit_status===true?<span className={"color-orange"}>已提交</span> :""}</div>
@@ -784,7 +784,7 @@ render(){
                     <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '147px' }}
                       title={item.group_name && item.group_name.length > 9 ? item.group_name : ''}
                     >{item.group_name}</div>
-                    <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '84px' }}
+                    <div className={"fl ml20 color-grey-9 overflowHidden1"} style={{  maxWidth: '99px' }}
                       title={item.student_id && item.student_id.length > 12 ? item.student_id : ''}
                     >{item.student_id}</div>
                     {item.user_id != this.props.current_user.user_id ?

public/react/src/modules/forums/MemoNew.js

@@ -633,6 +633,9 @@ class MemoNew extends Component {
       };
 	    return (
     		<div >
+          <p className="clearfix mb10 undefined cBreadcrumb"><a className="btn colorgrey fl hovercolorblue"
+                                                                href="/forums">交流问答</a><span
+            className="color-grey-9 fl ml3 mr3"> / </span><span>详情</span></p>
           <div className="pt20 pl20 pr20 pb20 bor-bottom-greyE clearfix" style={{background: '#fff'}}>
             <span className="fl font-16">{ memoId ? '编辑话题' : '发布话题'}</span>
             {/*<a href="/shixuns/mf98sgi3/settings" className="ring-green mt7 fr" id="edit_setting"