diff --git a/src/views/portal/course/Detail.vue b/src/views/portal/course/Detail.vue
index 3b5a79f4..72ce79af 100644
--- a/src/views/portal/course/Detail.vue
+++ b/src/views/portal/course/Detail.vue
@@ -165,12 +165,12 @@ export default {
     };
   },
   mounted() {
-
+    let id = this.$route.query.id;
+    this.courseInfo.id=id;
     this.$watermark.set(this.userInfo.name+this.userInfo.loginName);
     //this.stuStusts=0;
     this.loadResOwners();
-    let id = this.$route.query.id;
-    this.courseInfo.id=id;
+    
     let $this=this;
     //页面只支取一次，所以先直接写在这里面
     apiCoursePortal.detail(id).then(rs=>{
diff --git a/src/views/portal/course/Micro.vue b/src/views/portal/course/Micro.vue
index 69eaceab..314f3405 100644
--- a/src/views/portal/course/Micro.vue
+++ b/src/views/portal/course/Micro.vue
@@ -401,11 +401,12 @@ export default {
     };
   },
   mounted() {
+    let id = this.$route.query.id;
+    this.courseInfo.id = id;
     this.showQrimage();
     this.$watermark.set(this.userInfo.name+this.userInfo.loginName);
     this.loadResOwners();
-    let id = this.$route.query.id;
-    this.courseInfo.id = id;
+
     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 => {
@@ -1230,8 +1231,8 @@ export default {
 .qrcode{
     display: inline-block;
     img {
-        width: 132px;
-        height: 132px;
+        width: 200px;
+        height: 200px;
         background-color: #fff; //设置白色背景色
         padding: 6px; // 利用padding的特性，挤出白边
         box-sizing: border-box;