diff --git a/application/index/view/index/index.html b/application/index/view/index/index.html
index 96dd82c2..7500054f 100644
--- a/application/index/view/index/index.html
+++ b/application/index/view/index/index.html
@@ -46,12 +46,12 @@
 </div>
 {/block}
 {block name="js"}
+<script src="/static/bootstrap/4.3.1/js/bootstrap.min.js"></script>
 <script src="/static/clipboard.js/2.0.1/clipboard.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/js/plugins/piexif.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/js/plugins/sortable.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/js/plugins/purify.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/js/fileinput.min.js"></script>
-<script src="/static/bootstrap/4.3.1/js/bootstrap.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/themes/fas/theme.min.js"></script>
 <script src="/static/bootstrap-fileinput/5.0.1/js/locales/zh.js"></script>
 <script>
@@ -82,6 +82,8 @@
     uploadUrl: "{:url('upload/upload')}",
     language: "zh",
     theme: "fas",
+    previewFileType: "image",
+    autoOrientImage: true,
     uploadAsync: true,
     overwriteInitial: false,
     //browseClass: "btn btn-file",
diff --git a/public/static/app/css/app.css b/public/static/app/css/app.css
index 81c775dc..cc1df4d2 100644
--- a/public/static/app/css/app.css
+++ b/public/static/app/css/app.css
@@ -324,7 +324,6 @@ main .mdui-table th {
   font-size: 1rem;
 }
 .file-input .file-preview {
-  border-radius: 0;
   border: none;
   box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.13);
 }
@@ -349,7 +348,6 @@ main .mdui-table th {
 .file-input .file-caption-main .form-control {
   box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.13);
   border: none;
-  border-radius: 0;
   height: 40px;
   padding: 8px 18px;
 }
@@ -369,7 +367,6 @@ main .mdui-table th {
 .file-input .file-caption-main .btn-file {
   border-color: #2383eb;
   background-color: #2383eb;
-  border-radius: 0;
 }
 .file-input .file-caption-main .input-group-append {
   box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.13);
diff --git a/public/static/app/css/app.css.map b/public/static/app/css/app.css.map
index c04d2e26..5e67a52c 100644
--- a/public/static/app/css/app.css.map
+++ b/public/static/app/css/app.css.map
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/public/static/app/css/app.less b/public/static/app/css/app.less
index 04822476..033d7fa0 100644
--- a/public/static/app/css/app.less
+++ b/public/static/app/css/app.less
@@ -365,7 +365,6 @@ main {
   @form-control-padding: 8px 18px;
 
   .file-preview {
-    border-radius: 0;
     border: none;
     box-shadow: @box-shadow;
 
@@ -400,7 +399,6 @@ main {
     .form-control {
       box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.13);
       border: none;
-      border-radius: 0;
       height: 40px;
       padding: @form-control-padding;
 
@@ -425,7 +423,6 @@ main {
     .btn-file {
       border-color: #2383eb;
       background-color: #2383eb;
-      border-radius: 0;
     }
 
     .input-group-append {