diff --git a/yudao-ui-admin/src/views/infra/file/index.vue b/yudao-ui-admin/src/views/infra/file/index.vue
index be76b5c18..bd569a377 100644
--- a/yudao-ui-admin/src/views/infra/file/index.vue
+++ b/yudao-ui-admin/src/views/infra/file/index.vue
@@ -1,14 +1,16 @@
 <template>
   <div class="app-container">
-    <doc-alert title="上传下载" url="https://doc.iocoder.cn/file/" />
+    <doc-alert title="上传下载" url="https://doc.iocoder.cn/file/"/>
     <!-- 搜索工作栏 -->
     <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
       <el-form-item label="文件路径" prop="path">
         <el-input v-model="queryParams.path" placeholder="请输入文件路径" clearable @keyup.enter.native="handleQuery"/>
       </el-form-item>
       <el-form-item label="创建时间" prop="createTime">
-        <el-date-picker v-model="queryParams.createTime" style="width: 240px" value-format="yyyy-MM-dd HH:mm:ss" type="daterange"
-                        range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" :default-time="['00:00:00', '23:59:59']" />
+        <el-date-picker v-model="queryParams.createTime" style="width: 240px" value-format="yyyy-MM-dd HH:mm:ss"
+                        type="daterange"
+                        range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"
+                        :default-time="['00:00:00', '23:59:59']"/>
       </el-form-item>
       <el-form-item>
         <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
@@ -35,6 +37,9 @@
         <template v-slot="scope">
           <image-preview v-if="scope.row.type&&scope.row.type.indexOf('image/') === 0" :src="scope.row.url"
                          :width="'100px'"></image-preview>
+          <video v-else-if="scope.row.type&&scope.row.type.indexOf('video/') === 0" :width="'100px'">
+            <source :src="scope.row.url"/>
+          </video>
           <i v-else>无法预览，点击
             <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" target="_blank"
                      :href="getFileUrl + scope.row.configId + '/get/' + scope.row.path">下载
@@ -118,7 +123,7 @@ export default {
         title: "", // 弹出层标题
         isUploading: false, // 是否禁用上传
         url: process.env.VUE_APP_BASE_API + "/admin-api/infra/file/upload", // 请求地址
-        headers: { Authorization: "Bearer " + getAccessToken() }, // 设置上传的请求头部
+        headers: {Authorization: "Bearer " + getAccessToken()}, // 设置上传的请求头部
         data: {} // 上传的额外数据，用于文件名
       },
     };
@@ -189,19 +194,20 @@ export default {
     /** 删除按钮操作 */
     handleDelete(row) {
       const id = row.id;
-      this.$modal.confirm('是否确认删除文件编号为"' + id + '"的数据项?').then(function() {
+      this.$modal.confirm('是否确认删除文件编号为"' + id + '"的数据项?').then(function () {
         return deleteFile(id);
       }).then(() => {
         this.getList();
         this.$modal.msgSuccess("删除成功");
-      }).catch(() => {});
+      }).catch(() => {
+      });
     },
     // 用户昵称展示
     sizeFormat(row, column) {
-      const unitArr = ["Bytes","KB","MB","GB","TB","PB","EB","ZB","YB"];
+      const unitArr = ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
       const srcSize = parseFloat(row.size);
       const index = Math.floor(Math.log(srcSize) / Math.log(1024));
-      let size =srcSize/Math.pow(1024,index);
+      let size = srcSize / Math.pow(1024, index);
       size = size.toFixed(2);//保留的小数位数
       return size + ' ' + unitArr[index];
     },