删除返回操作是否成功信息

src/views/course/question/QuestionList.vue

@@ -183,7 +183,13 @@ export default {
     //删除
     del(id) {
       deleteQuestion({ id: id }).then((res) => {
-        if (res.code == 200) this.getQuestion()
+        if (res.code == 200) {
+          this.getQuestion()
+          this.$message.success('删除成功！');
+        }else{
+          this.getQuestion();
+          this.$message.error('后台报错了~');
+        }
       })
     },