diff --git a/src/views/portal/course/Detail.vue b/src/views/portal/course/Detail.vue
index cf1c4642..f1d83185 100644
--- a/src/views/portal/course/Detail.vue
+++ b/src/views/portal/course/Detail.vue
@@ -249,13 +249,16 @@ export default {
     }),
     showQrimage(){
       let urlPre=window.location.protocol+'//'+window.location.host;
+      let returnUrl='https://u.boe.com/mobile/pages/login/loading?returnUrl=/pages/resource/courseDetail?id='+this.courseInfo.id;
       // this.qrcode = this.webBaseUrl+'/mobile/pages/resource/courseDetail?id='+this.courseInfo.id;
-      urlPre='https://u.boe.com/m?returnUrl=https://u.boe.com/mobile/pages/login/loading?returnUrl=';
-       this.qrcode = urlPre+'/pages/resource/courseDetail?id='+this.courseInfo.id;
+      returnUrl=encodeURIComponent(returnUrl);
+      //urlPre='https://u.boe.com/m?returnUrl=https://u.boe.com/mobile/pages/login/loading?returnUrl=';
+      //this.qrcode = urlPre+'/pages/resource/courseDetail?id='+this.courseInfo.id;
        //console.log(this.qrcode,'qrcode');
-        this.$nextTick(() => {
-          this.crateQrcode();
-        });
+      this.qrcode ='https://u.boe.com/m?returnUrl='+returnUrl;
+      this.$nextTick(() => {
+        this.crateQrcode();
+      });
     },
     crateQrcode(){
        this.qr = new QRCode('qrcode', {
diff --git a/src/views/portal/course/Micro.vue b/src/views/portal/course/Micro.vue
index 57a93897..3b1ed95d 100644
--- a/src/views/portal/course/Micro.vue
+++ b/src/views/portal/course/Micro.vue
@@ -15,7 +15,7 @@
             </div>
         </div>
     </div>
-    <div class="portal-content xcontent">
+    <div class="portal-content xcontent" style="margin-top: 20px;">
           <el-card :body-style="{ padding: '0px', 'min-height': '500px' }">
             <el-row class="detail">
               <el-col :span="18">