diff --git a/src/views/portal/course/microPreview.vue b/src/views/portal/course/microPreview.vue
index b2e31440..0d86ea9b 100644
--- a/src/views/portal/course/microPreview.vue
+++ b/src/views/portal/course/microPreview.vue
@@ -97,9 +97,9 @@
                               <div class="homework-title">上传作业</div>
                               <div class="homework-content">
 
-                                  <div v-else >
+                                  <!-- <div v-else >
                                       <el-button type="primary">选择文件并上传</el-button>
-                                  </div>
+                                  </div> -->
                               </div>
                           </div>
                           <!-- <div style="text-align: center;padding-bottom: 10px;">
@@ -477,10 +477,11 @@ export default {
     };
   },
   mounted() {
-    this.showQrimage();
+    
     this.loadResOwners();
     let id = this.$route.query.id;
     this.courseInfo.id = id;
+    this.showQrimage();
     let $this = this;
     //页面只支取一次，所以先直接写在这里面
     apiCoursePortal.detail(id).then(rs => {
@@ -556,7 +557,7 @@ export default {
     showQrimage(row){
        this.qrcode = this.webBaseUrl+'/mobile/pages/resource/microDetail?id='+this.courseInfo.id;
         this.$nextTick(() => {
-        this.crateQrcode();
+        //this.crateQrcode();
       });
      },
     crateQrcode(){
diff --git a/src/views/study/PortalIndex.vue b/src/views/study/PortalIndex.vue
index bf27b744..d9cc12b0 100644
--- a/src/views/study/PortalIndex.vue
+++ b/src/views/study/PortalIndex.vue
@@ -520,7 +520,7 @@ export default {
       //判断是否完成
       let completeType=this.curriculumData.completeSetup;
       let completeSecond=this.curriculumData.second;
-      if(!completeSecond || completeType=0){
+      if(!completeSecond || completeType==0){
         completeSecond=5;//如果没有就采用默认的时间了
       }
       if(this.contentData.status<9){ //因为1按进度，2按时长都是计算时间，所以这里直接大于0处理