bug fixes

src/modules/viewer/components/read/fileList.vue

@@ -2,12 +2,12 @@
   <div>
     <ul class="file-list" v-if="files.length">
       <li class="file-list-item" v-for="file in files" :key="file.id">
-        <a :href="file.file_url" target="_blank">
+        <a :href="file.file_url || file.url" target="_blank">
           <i class="el-icon-document"></i>
           <div class="file-list-item__inner" v-html="file.file_name"></div>
         </a>
         <!-- <span v-if="file.file_size">{{ file.file_size }}</span> -->
-        <a :href="file.file_url" :download="file.file_name" target="_blank">
+        <a :href="file.file_url || file.url" :download="file.file_name" target="_blank">
           <el-tooltip effect="dark" :content="$t('viewerRead.download')">
             <i class="el-icon-download"></i>
           </el-tooltip>