diff --git a/frontend/src/css/dtable.css b/frontend/src/css/dtable.css
deleted file mode 100644
index 21d1b81f17..0000000000
--- a/frontend/src/css/dtable.css
+++ /dev/null
@@ -1,203 +0,0 @@
-.side-panel-north, .main-panel-north {
-  background-color: #fff;
-  box-shadow: 0 2px 3px #eee;
-}
-
-.dtable-header {
-  height: 50px;
-}
-
-.dtable-header .dtable-text {
-  display: flex;
-  align-items: center;
-  font-size: 1.25rem;
-  color: #555555;
-}
-
-.dtable-side-nav {
-  padding: 12px;
-  flex: auto;
-  display: flex;
-  flex-direction: column;
-  overflow: auto;
-}
-
-.dtable-nav-title {
-  font-size: 1rem;
-  color: #322;
-  font-weight: normal;
-  line-height: 1.5;
-}
-
-.dtable-side-nav .dtable-nav-list {
-  flex-wrap: inherit;
-  height: auto;
-  border-bottom: none;
-}
-
-.dtable-nav-list .dtable-nav-item {
-  line-height: 38px;
-  border-radius: 0.25rem;
-}
-
-.dtable-nav-list .dtable-nav-item .dtable-nav-link {
-  margin: 0;
-  width: 100%;
-  color: #000;
-}
-
-.dtable-nav-list .dtable-nav-item .dtable-nav-link:hover {
-  background-color: #f5f5f5;
-}
-
-.dtable-nav-list .dtable-nav-item.active .dtable-nav-link {
-  color: #fff;
-  background-color: #F4A74C;
-}
-
-.dtable-nav-list .dtable-nav-link .nav-icon {
-  padding-right: 0.5rem;
-  font-size: 1.5rem;
-}
-
-.dtable-header .common-toolbar {
-  display: flex;
-  margin-left: auto;
-}
-
-.dtable-header .common-toolbar>div {
-  cursor: pointer;
-  margin-left: 0.5rem;
-}
-
-.dtable-center .cur-view-header {
-  line-height: 50px;
-  font-size: 1.5rem;
-  padding: 0 16px;
-}
-
-.dtable-center .cur-view-header .cur-view-title {
-  border-bottom: 1px solid #eee;
-}
-
-.dtable-center .dtable-add-btn {
-  width: 8rem;
-}
-
-.workspace {
-  margin: 0.5rem 0;
-}
-.workspace:last-child {
-  margin-bottom: 150px;
-}
-.workspace .workspace-name {
-  font-weight: 400;
-  color: #202428;
-  padding: 2px;
-  border-bottom: 2px solid #e3e3e3;
-  font-size: 1rem;
-}
-.workspace .workspace-name-container .dropdown-toggle:after {
-  color: #929292;
-}
-.workspace .workspace-name-container:hover .workspace-name {
-  border-bottom: 2px solid #202428;
-}
-.workspace .workspace-name-container:hover .dropdown-toggle:after {
-  color: #202428;
-}
-.workspace .add-table-btn {
-  width: 42px;
-  height: 42px;
-  background-color: #f0f0f0;
-  border-radius: 5px;
-  display: flex;
-}
-.workspace .add-table-btn:hover {
-  background-color: #e3e3e3;
-}
-.workspace .add-table-btn i {
-  margin: auto;
-  font-size: 18px;
-  color: #929292;
-}
-.workspace .add-table-btn:hover i {
-  color: #202428;
-}
-.add-table-btn-container {
-  align-items: center;
-  margin: 1rem 0 0.75rem;
-}
-.add-table-btn-container span {
-  margin-left: 1rem;
-}
-.add-workspace {
-  color: #929292;
-}
-.add-workspace:hover {
-  color: #202428;
-}
-.workspace .table-heading {
-  padding: 0.25rem;
-}
-.workspace .table-heading-border {
-  border-bottom: 1px solid #e6e6e6;
-}
-.workspace .sf3-font {
-  color: #949494;
-  font-size: 20px;
-}
-.workspace .add-table-range:hover {
-  background-color: #f8f8f8;
-}
-.workspace .table-item-container {
-  display: flex;
-  justify-content: space-between;
-  flex-wrap: wrap;
-  min-height: 0;
-}
-.workspace .table-item-container .table-item {
-  width: 48%;
-  height: 2.5625rem;
-  padding: 0.5rem;
-  justify-content: center;
-  align-items: center;
-  display: flex;
-  border-radius: 4px
-}
-.workspace .table-item .table-icon {
-  width: 9%;
-  height: 100%;
-  display: flex;
-  align-items: center;
-}
-.workspace .table-item .table-name {
-  width: 76%;
-  height: 100%;
-}
-.workspace .table-item .table-dropdown-menu {
-  width: 15%;
-  height: 100%;
-  text-align: right;
-  position: relative;
-}
-.workspace .table-item .table-dropdown-menu .table-dropdown-menu-icon {
-  width: 24px;
-  height: 24px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-}
-.table-item-more-operation i {
-  color: #999;
-  cursor: pointer;
-}
-.table-item-more-operation a:hover {
-  text-decoration: none;
-}
-.table-item-more-operation i:hover {
-  color: #666;
-}
-
-
-
diff --git a/frontend/src/css/view-file-dtable.css b/frontend/src/css/view-file-dtable.css
deleted file mode 100644
index 58c5b71d03..0000000000
--- a/frontend/src/css/view-file-dtable.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.rc-calendar tbody tr {
-  height: 1.75rem;
-}
\ No newline at end of file
diff --git a/media/img/data-base.svg b/media/img/data-base.svg
deleted file mode 100644
index b4098af7f5..0000000000
--- a/media/img/data-base.svg
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="图层_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 32 32" style="enable-background:new 0 0 32 32;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#9D9D9D;}
-</style>
-<title>data-base</title>
-<desc>Created with Sketch.</desc>
-<g id="Symbols">
-	<g id="data-base">
-		<g id="形状" transform="translate(2.000000, 2.000000)">
-			<path class="st0" d="M23.8,1.6C21.4,0.5,17.9,0,14,0S6.7,0.5,4.2,1.6C1.4,2.8,0,4.2,0,5.8V22c0,1.6,1.4,3.2,4.2,4.2
-				C6.7,27.5,10.1,28,14,28s7.4-0.5,9.8-1.6c2.6-1,4.2-2.6,4.2-4.2V5.8C28,4.2,26.6,2.8,23.8,1.6L23.8,1.6z M22.2,8.8
-				C20,9.6,16.8,10,14,10c-3,0-5.9-0.4-8.2-1.2C3.2,8.1,1.9,7,1.9,5.8c0-1.1,1.4-2.1,3.9-3c2.3-0.7,5.2-1,8.2-1c2.8,0,6,0.5,8.2,1.2
-				c2.4,0.9,3.9,1.9,3.9,3S24.9,8.1,22.2,8.8L22.2,8.8z M22.4,13.8c-2.3,0.7-5.4,1.2-8.4,1.2s-5.9-0.5-8.4-1.2
-				c-2.4-0.9-3.8-1.9-3.8-3V8.9c1.8,0.7,3,1.6,4.9,1.9c2.3,0.5,4.7,0.9,7.3,0.9s5.1-0.4,7.4-0.9c1.9-0.4,3.1-1.2,4.9-1.9V11
-				C26.2,11.9,24.9,12.9,22.4,13.8L22.4,13.8z M22.4,19.4c-2.3,0.7-5.4,1.2-8.4,1.2s-5.9-0.5-8.4-1.2c-2.4-0.7-3.8-1.8-3.8-3v-2.6
-				c1.8,0.9,3,1.6,4.9,2.1c2.3,0.5,4.7,0.9,7.3,0.9s5.1-0.3,7.4-0.9c1.9-0.5,3.1-1.2,4.9-2.1v2.6C26.2,17.7,24.9,18.7,22.4,19.4
-				L22.4,19.4z M14,26.2c-3,0-5.9-0.5-8.4-1.2c-2.4-0.7-3.8-1.8-3.8-2.8v-2.6c1.8,0.9,3,1.6,4.9,2.1c2.1,0.5,4.7,0.9,7.2,0.9
-				c2.6,0,5.1-0.4,7.3-0.9c2.1-0.5,3.3-1.2,5.1-2.1v2.6c0,1-1.4,2.1-3.9,3C20.1,25.9,16.8,26.2,14,26.2L14,26.2z"/>
-		</g>
-	</g>
-</g>
-</svg>
diff --git a/seahub/templates/view_shared_dtable_react.html b/seahub/templates/view_shared_dtable_react.html
deleted file mode 100644
index a8878c474d..0000000000
--- a/seahub/templates/view_shared_dtable_react.html
+++ /dev/null
@@ -1,27 +0,0 @@
-{% extends "base_for_react.html" %}
-{% load seahub_tags i18n %}
-{% load render_bundle from webpack_loader %}
-
-{% block extra_ogp_tags %}
-<meta property="og:type" content="object" />
-<meta property="og:site_name" content="{{ site_name }}">
-<meta property="og:url" content="{{ service_url }}{{ dir_share_link }}" />
-<meta property="og:title" content="{{ table_name }}" />
-<meta property="og:image" content="{{ service_url }}{{ MEDIA_URL }}img/folder-192.png" />
-<meta property="og:description" content="{{ desc_for_ogp }}" />
-{% endblock %}
-
-{% block extra_script %}
-<script type="text/javascript">
-    window.shared = {
-        pageOptions: {
-            table_name: '{{ table_name|escapejs }}',
-            sharedBy: '{{ username|email2nickname|escapejs }}',
-            token: '{{ token }}',
-            trafficOverLimit: {% if traffic_over_limit %}true{% else %}false{% endif %},
-            canDownload: {% if permissions.can_download %}true{% else %}false{% endif %}
-        }
-    };
-</script>
-
-{% endblock %}