diff --git a/public/react/src/modules/moop_cases/CaseItem.js b/public/react/src/modules/moop_cases/CaseItem.js
index dc97cb62a..ac076379c 100644
--- a/public/react/src/modules/moop_cases/CaseItem.js
+++ b/public/react/src/modules/moop_cases/CaseItem.js
@@ -20,7 +20,7 @@ class CaseItem extends Component{
           libraries && libraries.map((item,key)=>{
             return(
               <li className="library_list_item">
-                <img alt={item.id} className="mr15 mt3 radius4" height="90" src={getUrl(`${item.cover_url}`)} width="120" />
+                <img alt={item.id} className="mr15 mt3 radius4" height="90" src={getUrl(`${item.cover_url || "/images/educoder/library-default-cover.png"}`)} width="120" />
                 <div className="flex1">
                   <p className="clearfix mb25 lineh-40">
                     <a href={`/moop_cases/${item.id}`} className="task-hide font-22 library_l_name">{item.title}</a>
diff --git a/public/react/src/modules/moop_cases/CaseNew.js b/public/react/src/modules/moop_cases/CaseNew.js
index d6b1e6f0d..7d0cd735c 100644
--- a/public/react/src/modules/moop_cases/CaseNew.js
+++ b/public/react/src/modules/moop_cases/CaseNew.js
@@ -203,7 +203,9 @@ class CaseNew extends Component{
           author_name:values.userName,
           author_school_name:values.userUnit,
           content:values.description,
-          attachment_ids:this.state.filesID,
+          attachment_ids:this.state.contentFileList.map(item=>{
+            return (item.response ? item.response.id : item.id )
+          }),
           tag_ids:this.state.casesTags,
           cover_id:this.state.coverID,
           publish:type == 'save' ? false : true 
@@ -436,7 +438,7 @@ class CaseNew extends Component{
             <Form.Item>
               <div className="clearfix mt30 mb30">
                 {
-                  (!caseID || (CaseDetail && CaseDetail.status == "pending" || CaseDetail.status == "refused")) ? <Button type="primary" onClick={()=>this.handleSubmit("submit")} className="defalutSubmitbtn fl mr20">申请发布</Button> : ""
+                  (!caseID || (CaseDetail && CaseDetail.status == "pending" || CaseDetail && CaseDetail.status == "refused")) ? <Button type="primary" onClick={()=>this.handleSubmit("submit")} className="defalutSubmitbtn fl mr20">申请发布</Button> : ""
                 }
                 <a className="defalutCancelbtn fl" onClick={()=>this.handleSubmit("save")}>保存</ a>
               </div>