新增题库批量导入模板下载

src/views/course/question/QuestionList.vue

@@ -16,6 +16,7 @@
       <div class="questionDetail">
         <br />
         <a-button type="primary" class="create-button" style="font-size: 15px; margin:0px 10px 10px 0px" @click="questionBatch" > 批量导入 </a-button>
+        <a-button type="primary" class="create-button" style="font-size: 15px; margin:0px 10px 10px 0px" @click="questionBatchDownload" > 模板下载 </a-button>
         <b><h1 class="questionContent">课程题目库预览</h1></b>
         <a-divider :style="{ backgroundColor: '#000' }" />
         <div class="question">
@@ -103,6 +104,9 @@ export default {
     questionBatch(){
       alert('批量导入')
       courseId:this.$route.query.id
+    },
+    questionBatchDownload(){
+      window.location.href="/dawa/sys/oss/show/20211108/2420f1de94174bb8a0fb1a2f1e9e1742.xlsx"; 
     }
   },
 }