课件预览根据视频显示它的封面图

src/views/course/CoursewareAddOrUpdate.vue

@@ -526,7 +526,6 @@ export default {
       this.fileUpload.textForm.courseId = this.$route.query.courseId
       this.fileUpload.textForm.type = this.fileUpload.tabkey
       this.fileUpload.textForm.videoPath = this.videoPath
-      console.log('aaaaaa', this.fileUpload.textForm)
       this.fileUpload.textForm.ifResources = this.$route.query.ifResources || 0
       let form = {}
       form = this.fileUpload.textForm
@@ -606,7 +605,6 @@ export default {
               this.fileUpload.videoForm = this.courseware
               this.fileUpload.videoForm.ifResources = this.ifResources || 0;
               this.fileUpload.videoForm.disabled = false
-              console.log("1111111",this.fileUpload.videoForm);
             } 
             
             if (this.courseware.type == '2') {

src/views/course/CoursewarePreview.vue

@@ -105,6 +105,7 @@ export default {
   },
   data() {
     return {
+      images:[],
       type: 1,
       isactive: 0,
       queryParam: { coursewareId: this.$route.query.coursewareId || this.coursewareId },
@@ -128,7 +129,7 @@ export default {
           //   src: this.videoPath,
           // },
         ],
-        poster: 'https://pica.zhimg.com/v2-c79ec963f532b2ad2749d5c71353c0d0_1440w.jpg?source=172ae18b', //封面图片
+        // poster: 'https://pica.zhimg.com/v2-c79ec963f532b2ad2749d5c71353c0d0_1440w.jpg?source=172ae18b', //封面图片
       },
     }
   },
@@ -139,6 +140,11 @@ export default {
       //课件内容
       this.courseware = res.data
       if (this.courseware.videoList.length > 0) {
+        //视频截取的封面图
+        if (this.courseware.image != '' || this.courseware.image) {
+          this.images = this.courseware.image.split(",");
+          this.playerOptions.poster = this.images[0];
+        }
         //课件视频展现
         if (this.courseware.type == '1') this.play(this.courseware.videoList[0].path, 0)
 
@@ -172,6 +178,10 @@ export default {
         // 加载视频
         this.playerOptions.sources = []
         this.playerOptions.sources.push({ type: 'video/mp4', src: path })
+        console.log("index",index);
+        console.log("images",this.images);
+        this.playerOptions.poster = this.images[index]
+        
       }
     },