修改

src/frontend/views/user-center/browseRecord.php

@@ -5,7 +5,6 @@
  * Date: 2016/9/29
  * Time: 上午9:59
  */
-use frontend\assets\AppAsset;
 use yii\widgets\LinkPager;
 
 $baseUrl = \yii\helpers\Url::base();
@@ -22,7 +21,7 @@ $this->title = '浏览记录';
         <div class="col-md-4">
             <div class="cls-box-main sm-box">
                 <div class="video-img-box">
-                    <img src="<?= Yii::$app->qiniu->getUrl('public', $value['course']['preview_pic']) ?>">
+                    <img src="<?= Yii::$app->qiniu->getUrl('public', $value['course']['preview_pic'].'-m.preview') ?>">
                     <div class="video-list-cnt">
                         <div class="tit"><a href="<?php echo $baseUrl.'/home/video?courseId='.$value['course']['id'];?>"><?=$value['course']['name']?></a></div>
 

src/frontend/views/user-center/favorite.php

@@ -20,7 +20,7 @@ $this->title = '收藏记录';
             <div class="col-md-4">
                 <div class="cls-box-main sm-box">
                     <div class="video-img-box">
-                        <img src="<?= Yii::$app->qiniu->getUrl('public', $value['course']['preview_pic']) ?>">
+                        <img src="<?= Yii::$app->qiniu->getUrl('public', $value['course']['preview_pic'].'-m.preview') ?>">
                         <div class="video-list-cnt">
                             <div class="tit"><a href="<?php echo $baseUrl.'/home/video?courseId='.$value['course']['id'];?>"><?=$value['course']['name']?></a></div>
                             <div class="teacher">

src/frontend/views/user-center/purchasedCourse.php

@@ -20,7 +20,7 @@ $this->title = '已购课程';
             <div class="col-md-4">
                 <div class="cls-box-main sm-box">
                     <div class="video-img-box">
-                        <img src="<?= Yii::$app->qiniu->getUrl('public', $value['courseWithTeachers']['preview_pic']) ?>">
+                        <img src="<?= Yii::$app->qiniu->getUrl('public', $value['courseWithTeachers']['preview_pic'].'-m.preview') ?>">
                         <div class="video-list-cnt">
                             <div class="tit"><a href="<?php echo $baseUrl.'/home/video?courseId='.$value['courseWithTeachers']['id'];?>"><?=$value['courseWithTeachers']['name']?></a></div>
                             <div class="price"><?=$value['courseWithTeachers']['price']?></div>

src/frontend/web/js/home/components/course-lists.vue

@@ -66,7 +66,7 @@
             ,
             getFullPreViewPic(pic)
             {
-                return __QINIU_URL__ + '/' + pic;
+                return __QINIU_URL__ + '/' + pic+'-m.preview';
             }
             ,
             moreClick()

src/frontend/web/js/home/components/recommend.vue

@@ -50,7 +50,7 @@
                 window.location.href = __BASE_URL__ + 'home/video?courseId=' + id;
             },
             getFullPreViewPic(pic){
-                return __QINIU_URL__ + '/' + pic;
+                return __QINIU_URL__ + '/' + pic+'-l.preview';
             },
             getLists(classId){
                 var url = __BASE_URL__ + 'home/get-recommend-courses?classId=' + classId;