diff --git a/public/react/scripts/build.js b/public/react/scripts/build.js
index 8f2e93942..c18479299 100644
--- a/public/react/scripts/build.js
+++ b/public/react/scripts/build.js
@@ -193,10 +193,10 @@ function generateNewIndexJsp() {
     }
     const newVersion = '1.1.1'
     let cdnHost = 'https://shixun.educoder.net'
-    cdnHost = 'http://cdn.educoder.net'
-    cdnHost = ''
+    cdnHost = 'https://ali-cdn.educoder.net'
+    // cdnHost = ''
     var result = data.replace('/js/js_min_all.js', `${cdnHost}/react/build/js/js_min_all.js?v=${newVersion}`)
-        .replace('/js/js_min_all_2.js', `${cdnHost}/react/build/js/js_min_all_2.js?v=${newVersion}`)
+        // .replace('/js/js_min_all_2.js', `${cdnHost}/react/build/js/js_min_all_2.js?v=${newVersion}`)
 
         .replace('/css/css_min_all.css', `${cdnHost}/react/build/css/css_min_all.css?v=${newVersion}`)
 			  .replace('/css/iconfont.css', `${cdnHost}/react/build/css/iconfont.css?v=${newVersion}`)
diff --git a/public/react/src/modules/courses/coursesPublic/ModulationModal.js b/public/react/src/modules/courses/coursesPublic/ModulationModal.js
index 1c9a9a84d..46dc3becf 100644
--- a/public/react/src/modules/courses/coursesPublic/ModulationModal.js
+++ b/public/react/src/modules/courses/coursesPublic/ModulationModal.js
@@ -1,108 +1,108 @@
-import React,{ Component } from "react";
-import { Modal,Checkbox,Upload,Button,Icon,message,Input} from "antd";
-
-
-class ModulationModal extends Component{
-  constructor(props){
-    super(props);
-    this.state={
-      group_ids:[],
-      fileList:[],
-      textareaval:undefined,
-      Inputsval:undefined
-    }
-  }
-
-
-  Saves=()=>{
-    let {textareaval,Inputsval}=this.state;
-    if(textareaval===""||textareaval===undefined){
-      this.setState({
-        textareavaltype:true
-      })
-      return
-    }
-    this.setState({
-      textareavaltype: false
-    })
-
-    if(Inputsval===undefined||Inputsval===""){
-      this.setState({
-        Inputsvaltype:true
-      })
-      return
-    }
-     this.props.Saves(textareaval,Inputsval)
-
-  }
-
-  settextarea=(e)=>{
-   this.setState({
-     textareaval:e.target.value
-   })
-  }
-
-  setInputs=(e)=>{
-    var value=parseInt(e.target.value)
-
-    if(isNaN(value)){
-      value=0
-    }else{
-      if(value<0||value>100){
-        value=0
-      }
-    }
-    this.setState({
-      Inputsval:value
-    })
-  }
-  render(){
-     let {textareaval,Inputsval,textareavaltype,Inputsvaltype}=this.state;
-    return(
-      <div>
-        <Modal
-          keyboard={false}
-          className={"HomeworkModal"}
-          title={this.props.modalname || '调分'}
-          visible={this.props.visible}
-          closable={false}
-          footer={null}
-          destroyOnClose={true}
-        >
-          <div className="task-popup-content">
-            <p className="task-popup-text-center font-16">
-
-              <span className={"color-dark-21"}>该学生的最终成绩将不会按照评分规则进行计算</span>
-
-            </p>
-
-
-            <div className="clearfix">
-              <textarea
-              className="winput-100-150"
-              placeholder="请填写您对作品调分的原因"
-              value={textareaval}
-              onInput={this.settextarea}
-              ></textarea>
-              <li style={{height:"20px",lineHeight:"20px"}}><span className={textareavaltype===true?"color-red":"none"}>原因不能为空</span></li>
-            </div>
-            <li>
-              <Input style={{
-                width: '20%',
-              }}
-              placeholder="请填写分数"
-              value={Inputsval}
-              onInput={this.setInputs}/> <span className="ml10">分</span>
-            </li>
-            <li style={{height:"20px",lineHeight:"20px"}}><span className={Inputsvaltype===true?"color-red":"none"}>分数不能为空</span></li>
-            <div className="clearfix edu-txt-center">
-              <a  className="task-btn color-white mr30" onClick={this.props.Cancel}>{this.props.Cancelname || '取消'}</a>
-              <a className="task-btn task-btn-orange" onClick={this.Saves}>{this.props.Savesname || '保存'}</a>
-            </div>
-          </div>
-        </Modal>
-      </div>
-    )
-  }
-}
+import React,{ Component } from "react";
+import { Modal,Checkbox,Upload,Button,Icon,message,Input} from "antd";
+
+
+class ModulationModal extends Component{
+  constructor(props){
+    super(props);
+    this.state={
+      group_ids:[],
+      fileList:[],
+      textareaval:undefined,
+      Inputsval:undefined
+    }
+  }
+
+
+  Saves=()=>{
+    let {textareaval,Inputsval}=this.state;
+    if(textareaval===""||textareaval===undefined){
+      this.setState({
+        textareavaltype:true
+      })
+      return
+    }
+    this.setState({
+      textareavaltype: false
+    })
+
+    if(Inputsval===undefined||Inputsval===""){
+      this.setState({
+        Inputsvaltype:true
+      })
+      return
+    }
+     this.props.Saves(textareaval,Inputsval)
+
+  }
+
+  settextarea=(e)=>{
+   this.setState({
+     textareaval:e.target.value
+   })
+  }
+
+  setInputs=(e)=>{
+    var value=parseInt(e.target.value)
+
+    if(isNaN(value)){
+      value=0
+    }else{
+      if(value<0||value>100){
+        value=0
+      }
+    }
+    this.setState({
+      Inputsval:value
+    })
+  }
+  render(){
+     let {textareaval,Inputsval,textareavaltype,Inputsvaltype}=this.state;
+    return(
+      <div>
+        <Modal
+          keyboard={false}
+          className={"HomeworkModal"}
+          title={this.props.modalname || '调分'}
+          visible={this.props.visible}
+          closable={false}
+          footer={null}
+          destroyOnClose={true}
+        >
+          <div className="task-popup-content">
+            <p className="task-popup-text-center font-16 mb20">
+
+              <span className={"color-dark-21"}>该学生的最终成绩将不会按照评分规则进行计算</span>
+
+            </p>
+
+
+            <div className="clearfix">
+              <textarea
+              className="winput-100-150"
+              placeholder="请填写您对作品调分的原因"
+              value={textareaval}
+              onInput={this.settextarea}
+              ></textarea>
+              <li style={{height:"20px",lineHeight:"20px"}}><span className={textareavaltype===true?"color-red":"none"}>原因不能为空</span></li>
+            </div>
+            <li>
+              <Input style={{
+                width: '20%',
+              }}
+              placeholder="请填写分数"
+              value={Inputsval}
+              onInput={this.setInputs}/> <span className="ml10">分</span>
+            </li>
+            <li style={{height:"20px",lineHeight:"20px"}}><span className={Inputsvaltype===true?"color-red":"none"}>分数不能为空</span></li>
+            <div className="clearfix edu-txt-center">
+              <a  className="task-btn color-white mr30" onClick={this.props.Cancel}>{this.props.Cancelname || '取消'}</a>
+              <a className="task-btn task-btn-orange" onClick={this.Saves}>{this.props.Savesname || '保存'}</a>
+            </div>
+          </div>
+        </Modal>
+      </div>
+    )
+  }
+}
 export default ModulationModal;
\ No newline at end of file
diff --git a/public/react/src/modules/courses/coursesPublic/SelectSetting.js b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
index f27d810fe..557cec972 100644
--- a/public/react/src/modules/courses/coursesPublic/SelectSetting.js
+++ b/public/react/src/modules/courses/coursesPublic/SelectSetting.js
@@ -632,89 +632,89 @@ class Selectsetting extends Component{
 
 							{this.state.newfileListtypes===true?<p className={"color-red"}>请先上传资源</p>:""}
 
-							<p className={"winth540"}>
-								<style>{`
-                .ant-checkbox-wrapper{
-                  margin-left:0px !important;
-                  margin-top:10px;
-                }
-              `}</style>
-
-								<div className={this.state.fileListtype===true?"mt30":""}>
-									<Checkbox
-										checked={is_public}
-										onChange={this.onChangepublics}>
-										<span className={"font-14"}>勾选后所有用户可见，否则仅课堂成员可见</span>
-									</Checkbox>
-								</div>
-								{/*{this.props.has_course_groups&&this.props.has_course_groups===true?:""}*/}
-								{/*{this.state.course_groupss&&this.state.course_groupss.length>0?<Checkbox*/}
-									{/*checked={unified_setting}*/}
-									{/*onChange={this.onChangesettings}>*/}
-									{/*<span>统一设置</span><span className={"font-14 color-grey-9"}>(选中则所有分班使用相同的发布设置，否则各个单独设置)</span>*/}
-								{/*</Checkbox>:""}*/}
-
-								<style>
-									{`
-								    .Selectleft20{
-									   margin-left: 20px !important;
-									   width: 176px;
-									   height: 40px;  
-									}
-						 			 .resourcebox{
-	                   max-height:150px;
-	                   overflow: auto;
-                    }
-								  `}
-								</style>
-
-
-								{/*this.props.has_course_groups&&this.props.has_course_groups===true?:""*/}
-								<div className={"resourcebox"}>
-									{unified_setting===false?
-										this.state.course_groups&&this.state.course_groups.map((item,key)=>{
-											return(
-												<div className={"mt10 "} key={key}>
-
-
-													<Select  placeholder="请选择分班名称"
-													         value={item.course_group_id}
-													         style={{ width: 200 }}
-													         onChange={(e,index)=>this.selectassigngroups(e,index,key)}
-													>
-														{	this.state.course_groupss&&this.state.course_groupss.map((item,key)=>{
-															return(
-																<Option value={item.id} key={key}>{item.name}</Option>
-															)
-														})}
-													</Select>
-
-
-													<DatePicker
-														showToday={false}
-														dropdownClassName="hideDisable"
-														showTime={{ format: 'HH:mm' }}
-														format="YYYY-MM-DD HH:mm"
-														locale={locale}
-														placeholder="请选择发布时间"
-														id={"startimes"}
-														className={"Selectleft20"}
-														width={"200px"}
-														value={item.publish_time===undefined||item.publish_time===""?"":item.publish_time===null?"":moment(item.publish_time, dateFormat)}
-														onChange={(e,index)=>this.onChangeTimepublishs(e,index,key)}
-														// onChange={ this.onChangeTimepublish }
-														disabledTime={disabledDateTime}
-														disabledDate={disabledDate}
-													/>
-
-													{key!=0?<i className="iconfont icon-shanchu color-grey-c font-14 font-n ml20" onClick={()=>this.deletegrouppublish(key)}></i>:""}
-													{key===course_groups.length-1?<i className="iconfont icon-tianjiafangda color-green ml15" onClick={this.addgrouppublish}></i>:""}
-												</div>
-											)
-										}):""}
-								</div>
-
-							</p>
+							{/*<p className={"winth540"}>*/}
+								{/*<style>{`*/}
+                {/*.ant-checkbox-wrapper{*/}
+                  {/*margin-left:0px !important;*/}
+                  {/*margin-top:10px;*/}
+                {/*}*/}
+              {/*`}</style>*/}
+
+								{/*<div className={this.state.fileListtype===true?"mt30":""}>*/}
+									{/*<Checkbox*/}
+										{/*checked={is_public}*/}
+										{/*onChange={this.onChangepublics}>*/}
+										{/*<span className={"font-14"}>勾选后所有用户可见，否则仅课堂成员可见</span>*/}
+									{/*</Checkbox>*/}
+								{/*</div>*/}
+								{/*/!*{this.props.has_course_groups&&this.props.has_course_groups===true?:""}*!/*/}
+								{/*/!*{this.state.course_groupss&&this.state.course_groupss.length>0?<Checkbox*!/*/}
+									{/*/!*checked={unified_setting}*!/*/}
+									{/*/!*onChange={this.onChangesettings}>*!/*/}
+									{/*/!*<span>统一设置</span><span className={"font-14 color-grey-9"}>(选中则所有分班使用相同的发布设置，否则各个单独设置)</span>*!/*/}
+								{/*/!*</Checkbox>:""}*!/*/}
+
+								{/*<style>*/}
+									{/*{`*/}
+								    {/*.Selectleft20{*/}
+									   {/*margin-left: 20px !important;*/}
+									   {/*width: 176px;*/}
+									   {/*height: 40px;  */}
+									{/*}*/}
+						 			 {/*.resourcebox{*/}
+	                   {/*max-height:150px;*/}
+	                   {/*overflow: auto;*/}
+                    {/*}*/}
+								  {/*`}*/}
+								{/*</style>*/}
+
+
+								{/*/!*this.props.has_course_groups&&this.props.has_course_groups===true?:""*!/*/}
+								{/*<div className={"resourcebox"}>*/}
+									{/*{unified_setting===false?*/}
+										{/*this.state.course_groups&&this.state.course_groups.map((item,key)=>{*/}
+											{/*return(*/}
+												{/*<div className={"mt10 "} key={key}>*/}
+
+
+													{/*<Select  placeholder="请选择分班名称"*/}
+													         {/*value={item.course_group_id}*/}
+													         {/*style={{ width: 200 }}*/}
+													         {/*onChange={(e,index)=>this.selectassigngroups(e,index,key)}*/}
+													{/*>*/}
+														{/*{	this.state.course_groupss&&this.state.course_groupss.map((item,key)=>{*/}
+															{/*return(*/}
+																{/*<Option value={item.id} key={key}>{item.name}</Option>*/}
+															{/*)*/}
+														{/*})}*/}
+													{/*</Select>*/}
+
+
+													{/*<DatePicker*/}
+														{/*showToday={false}*/}
+														{/*dropdownClassName="hideDisable"*/}
+														{/*showTime={{ format: 'HH:mm' }}*/}
+														{/*format="YYYY-MM-DD HH:mm"*/}
+														{/*locale={locale}*/}
+														{/*placeholder="请选择发布时间"*/}
+														{/*id={"startimes"}*/}
+														{/*className={"Selectleft20"}*/}
+														{/*width={"200px"}*/}
+														{/*value={item.publish_time===undefined||item.publish_time===""?"":item.publish_time===null?"":moment(item.publish_time, dateFormat)}*/}
+														{/*onChange={(e,index)=>this.onChangeTimepublishs(e,index,key)}*/}
+														{/*// onChange={ this.onChangeTimepublish }*/}
+														{/*disabledTime={disabledDateTime}*/}
+														{/*disabledDate={disabledDate}*/}
+													{/*/>*/}
+
+													{/*{key!=0?<i className="iconfont icon-shanchu color-grey-c font-14 font-n ml20" onClick={()=>this.deletegrouppublish(key)}></i>:""}*/}
+													{/*{key===course_groups.length-1?<i className="iconfont icon-tianjiafangda color-green ml15" onClick={this.addgrouppublish}></i>:""}*/}
+												{/*</div>*/}
+											{/*)*/}
+										{/*}):""}*/}
+								{/*</div>*/}
+
+							{/*</p>*/}
 							<style>
 								{`
 							  #startime .ant-calendar-picker-icon{
@@ -723,7 +723,7 @@ class Selectsetting extends Component{
 						  `}
 							</style>
 							{unified_setting===true?
-								<p className={"mt10"}>
+								<p className={this.state.fileListtype===true?"mt30":""}>
 			              <span>
 			                 <DatePicker
 								 showToday={false}
diff --git a/public/react/src/modules/courses/coursesPublic/sendResource.js b/public/react/src/modules/courses/coursesPublic/sendResource.js
index e6460246d..20f22b119 100644
--- a/public/react/src/modules/courses/coursesPublic/sendResource.js
+++ b/public/react/src/modules/courses/coursesPublic/sendResource.js
@@ -469,81 +469,81 @@ class Sendresource extends Component{
 
             {newfileListtype===true&&this.state.fileListtype===false?<p className={"color-red"}>请先上传资源</p>:""}
 
-            <p className={"winth540"}>
-              <style>{`
-                .ant-checkbox-wrapper{
-                  margin-left:0px !important;
-                  margin-top:10px;
-                }
-              `}</style>
-
-              <div className={this.state.fileListtype===true?"mt30":""}></div><Checkbox checked={is_public} onChange={this.onChangepublic}>
-                <span className={"font-14"}>勾选后所有用户可见，否则仅课堂成员可见</span>
-              </Checkbox>
-
-              {/*{this.state.course_groups_count&&this.state.course_groups_count>0?<Checkbox  checked={is_unified_setting} onChange={this.onChangesetting}>*/}
-                {/*<span>统一设置</span><span className={"font-14 color-grey-9"}>(选中则所有分班使用相同的发布设置，否则各个单独设置)</span>*/}
-              {/*</Checkbox>:""}*/}
-              <style>{`
-                .Selectleft20{
-                   margin-left: 20px !important;
-                   width: 176px;
-                   height: 40px;  
-                }
-               #startimes .ant-calendar-picker-icon{
-                  margin-top:-11px;
-                }
-                .resourcebox{
-                   max-height:150px;
-                    overflow: auto;
-                }
-              `}</style>
-              <div className={"resourcebox"}>
-              {is_unified_setting===false?
-                course_group_publish_times.map((item,key)=>{
-                  return(
-                    <div className={"mt10"} key={key}>
-
-                      <Select  placeholder="请选择分班名称"
-                               value={item.course_group_id}
-                               style={{ width: 200 }}
-                               onChange={(e,index)=>this.selectassigngroups(e,index,key)}
-                      >
-                        {course_groups&&course_groups.map((item,key)=>{
-                          return(
-                            <Option value={item.id} key={key}>{item.name}</Option>
-                          )
-                        })}
-                      </Select>
-
-                      <DatePicker
-                        dropdownClassName="hideDisable"
-                        showTime={{ format: 'HH:mm' }}
-                        locale={locale}
-                        showToday={false}
-                        format={dateFormat}
-                        placeholder="请选择发布时间"
-                        id={"startimes"}
-                        className={"Selectleft20  "}
-                        width={"200px"}
-                        value={item.publish_time===undefined||item.publish_time===""?undefined:moment(item.publish_time, dateFormat)}
-                        onChange={(e,index)=>this.onChangeTimepublish(e,index,key,2)}
-                        // onChange={ this.onChangeTimepublish }
-                        disabledTime={disabledDateTime}
-												disabledDate={disabledDate}
-                      />
-                      {key!=0?<i className="iconfont icon-shanchu color-grey-c font-14 font-n ml20" onClick={()=>this.deletegrouppublish(key)}></i>:""}
-                      {key===course_group_publish_times.length-1&&key<this.state.course_groups_count-1?<i className="iconfont icon-tianjiafangda color-green ml15" onClick={this.addgrouppublish}></i>:""}
-                    </div>
-                  )
-                })
-
-                :""}
-              </div>
-
-            </p>
-
-            {is_unified_setting===true?<p className={"mt10"}>
+            {/*<p className={"winth540"}>*/}
+              {/*<style>{`*/}
+                {/*.ant-checkbox-wrapper{*/}
+                  {/*margin-left:0px !important;*/}
+                  {/*margin-top:10px;*/}
+                {/*}*/}
+              {/*`}</style>*/}
+
+              {/*<div className={this.state.fileListtype===true?"mt30":""}></div><Checkbox checked={is_public} onChange={this.onChangepublic}>*/}
+                {/*<span className={"font-14"}>勾选后所有用户可见，否则仅课堂成员可见</span>*/}
+              {/*</Checkbox>*/}
+
+              {/*/!*{this.state.course_groups_count&&this.state.course_groups_count>0?<Checkbox  checked={is_unified_setting} onChange={this.onChangesetting}>*!/*/}
+                {/*/!*<span>统一设置</span><span className={"font-14 color-grey-9"}>(选中则所有分班使用相同的发布设置，否则各个单独设置)</span>*!/*/}
+              {/*/!*</Checkbox>:""}*!/*/}
+              {/*<style>{`*/}
+                {/*.Selectleft20{*/}
+                   {/*margin-left: 20px !important;*/}
+                   {/*width: 176px;*/}
+                   {/*height: 40px;  */}
+                {/*}*/}
+               {/*#startimes .ant-calendar-picker-icon{*/}
+                  {/*margin-top:-11px;*/}
+                {/*}*/}
+                {/*.resourcebox{*/}
+                   {/*max-height:150px;*/}
+                    {/*overflow: auto;*/}
+                {/*}*/}
+              {/*`}</style>*/}
+              {/*<div className={"resourcebox"}>*/}
+              {/*{is_unified_setting===false?*/}
+                {/*course_group_publish_times.map((item,key)=>{*/}
+                  {/*return(*/}
+                    {/*<div className={"mt10"} key={key}>*/}
+
+                      {/*<Select  placeholder="请选择分班名称"*/}
+                               {/*value={item.course_group_id}*/}
+                               {/*style={{ width: 200 }}*/}
+                               {/*onChange={(e,index)=>this.selectassigngroups(e,index,key)}*/}
+                      {/*>*/}
+                        {/*{course_groups&&course_groups.map((item,key)=>{*/}
+                          {/*return(*/}
+                            {/*<Option value={item.id} key={key}>{item.name}</Option>*/}
+                          {/*)*/}
+                        {/*})}*/}
+                      {/*</Select>*/}
+
+                      {/*<DatePicker*/}
+                        {/*dropdownClassName="hideDisable"*/}
+                        {/*showTime={{ format: 'HH:mm' }}*/}
+                        {/*locale={locale}*/}
+                        {/*showToday={false}*/}
+                        {/*format={dateFormat}*/}
+                        {/*placeholder="请选择发布时间"*/}
+                        {/*id={"startimes"}*/}
+                        {/*className={"Selectleft20  "}*/}
+                        {/*width={"200px"}*/}
+                        {/*value={item.publish_time===undefined||item.publish_time===""?undefined:moment(item.publish_time, dateFormat)}*/}
+                        {/*onChange={(e,index)=>this.onChangeTimepublish(e,index,key,2)}*/}
+                        {/*// onChange={ this.onChangeTimepublish }*/}
+                        {/*disabledTime={disabledDateTime}*/}
+												{/*disabledDate={disabledDate}*/}
+                      {/*/>*/}
+                      {/*{key!=0?<i className="iconfont icon-shanchu color-grey-c font-14 font-n ml20" onClick={()=>this.deletegrouppublish(key)}></i>:""}*/}
+                      {/*{key===course_group_publish_times.length-1&&key<this.state.course_groups_count-1?<i className="iconfont icon-tianjiafangda color-green ml15" onClick={this.addgrouppublish}></i>:""}*/}
+                    {/*</div>*/}
+                  {/*)*/}
+                {/*})*/}
+
+                {/*:""}*/}
+              {/*</div>*/}
+
+            {/*</p>*/}
+
+            {is_unified_setting===true?<p className={this.state.fileListtype===true?"mt30":"mt10"}>
               <span>
                  <DatePicker
                    dropdownClassName="hideDisable"
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js b/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
index c96a6c60f..559144ecf 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTasksedit.js
@@ -2,7 +2,7 @@ import React,{Component} from "React";
 import { Form, Select, Input, Button,Checkbox,Upload,Icon,message,Modal} from "antd";
 import {Link} from 'react-router-dom';
 import TPMMDEditor from '../../../tpm/challengesnew/TPMMDEditor';
-import { WordsBtn,getUrl ,bytesToSize,appendFileSizeToUploadFileAll} from 'educoder';
+import { WordsBtn,getUrl ,bytesToSize,appendFileSizeToUploadFileAll,AttachmentList} from 'educoder';
 import axios from 'axios';
 import Modals from '../../../modals/Modals';
 import '../../css/Courses.css';
@@ -419,35 +419,35 @@ class GraduationTasksedit extends Component{
                     )}
                   </Form.Item>
                   <input type="hidden"  id='descriptiontypes' />
+									<AttachmentList {...this.props} {...this.state} attachments={attachments&&attachments}></AttachmentList>
+									{/*{attachments&&attachments.map((item,key)=>{*/}
 
-									{attachments&&attachments.map((item,key)=>{
-
-										return(
-											<div className="color-grey mt5"
-													 key={key}
-											>
-												<a className="color-grey ml3">
-													<i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>
-												</a>
-												<a
-													href={item.url}
-													className="mr12 color9B9B" length="58">
-													{item.title}
-
-												</a>
-												<span className="color656565 mt2 color-grey-6 font-12 mr8">
-                      {item.filesize}
-
-                    </span>
-												{item.delete===true?
-													<i className="font-14 iconfont  icon-guanbi "
-														 id={item.id}
-														 onClick={()=>this.onAttachmentRemove(item.id)}
-														 aria-hidden="true">
-													</i>:""}
-											</div>
-										)
-									})}
+										{/*return(*/}
+											{/*<div className="color-grey mt5"*/}
+													 {/*key={key}*/}
+											{/*>*/}
+												{/*<a className="color-grey ml3">*/}
+													{/*<i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>*/}
+												{/*</a>*/}
+												{/*<a*/}
+													{/*href={item.url}*/}
+													{/*className="mr12 color9B9B" length="58">*/}
+													{/*{item.title}*/}
+
+												{/*</a>*/}
+												{/*<span className="color656565 mt2 color-grey-6 font-12 mr8">*/}
+                      {/*{item.filesize}*/}
+
+                    {/*</span>*/}
+												{/*{item.delete===true?*/}
+													{/*<i className="font-14 iconfont  icon-guanbi "*/}
+														 {/*id={item.id}*/}
+														 {/*onClick={()=>this.onAttachmentRemove(item.id)}*/}
+														 {/*aria-hidden="true">*/}
+													{/*</i>:""}*/}
+											{/*</div>*/}
+										{/*)*/}
+									{/*})}*/}
 									<Upload {...uploadProps} fileList={this.state.fileList} className="upload_1 ml5">
 										<Button className="uploadBtn">
 											<Icon type="upload" /> 上传附件
diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
index 6f030f26d..22ce6fa04 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTaskssettingquestions.js
@@ -1,7 +1,7 @@
 import React,{Component} from "React";
 import { Form, Select, Input, Button,Checkbox,Upload,Icon,message,Modal, Table, Divider, Tag} from "antd";
 import {Link} from 'react-router-dom';
-import { WordsBtn,markdownToHTML} from 'educoder';
+import { WordsBtn,markdownToHTML,AttachmentList} from 'educoder';
 import axios from 'axios';
 import Modals from '../../../modals/Modals';
 import DownloadMessageysl from "../../../modals/DownloadMessageysl";
@@ -396,23 +396,23 @@ class GraduationTasksquestions extends Component{
                     }
 
                     <div>
-                      {questionslist&&questionslist.attachments.map((item,key)=>{
-                        return(
-                          <div className="color-grey mt5">
-                            <a className="color-grey">
-                              <i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>
-                            </a>
-                            <a href={item.url}
-                               className="mr12" length="58">
-                              {item.title}
-                            </a>
-                            <span className="color-grey mt2 color-grey-6 font-12">{item.filesize}</span>
-
-                          </div>
-                        )
-
-                      })}
-
+                      {/*{questionslist&&questionslist.attachments.map((item,key)=>{*/}
+                        {/*return(*/}
+                          {/*<div className="color-grey mt5">*/}
+                            {/*<a className="color-grey">*/}
+                              {/*<i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>*/}
+                            {/*</a>*/}
+                            {/*<a href={item.url}*/}
+                               {/*className="mr12" length="58">*/}
+                              {/*{item.title}*/}
+                            {/*</a>*/}
+                            {/*<span className="color-grey mt2 color-grey-6 font-12">{item.filesize}</span>*/}
+
+                          {/*</div>*/}
+                        {/*)*/}
+
+                      {/*})}*/}
+											<AttachmentList {...this.props} {...this.state} attachments={questionslist&&questionslist.attachments}></AttachmentList>
                     </div>
 
                     {questionslist&&questionslist.group_info?<div>