diff --git a/src/views/course/CoursewareList.vue b/src/views/course/CoursewareList.vue
index 8250ba2..b448cf9 100644
--- a/src/views/course/CoursewareList.vue
+++ b/src/views/course/CoursewareList.vue
@@ -56,9 +56,11 @@ export default {
           return res
         })
       },
+      courseType: ['视频','文本'],
       columns: [
         { title: '课件名称', width: '160px', align: 'center', dataIndex: 'name', key: 'name' },
-        { title: '课件时长/分', width: '160px', align: 'center', dataIndex: 'duration', key: 'duration' },
+        { title: '课件时长/分', width: '160px', align: 'center', dataIndex: 'duration', key: 'duration', customRender: (text, record, index) => { if(!text) {return '-' } else {return text} }},
+        { title: '类别', width: 'auto', align: 'center', dataIndex: 'type', key: 'type', customRender: (text, record, index) => { return this.courseType[Number(text) - 1] } },
         { title: '课件大小(MB)', width: '160px', align: 'center', dataIndex: 'sizeStr', key: 'sizeStr' },
         { title: '操作', key: 'operation', width: '200px', align: 'center', scopedSlots: { customRender: 'action' } },
       ],
@@ -86,7 +88,7 @@ export default {
           courseId: this.$route.query.id,
           type: record.type,
           types: this.$route.query.type,
-          ifResources:0
+          ifResources: 0
         },
       })
     },