diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index 8d69955f..3299f8df 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -16,6 +16,7 @@ class DatabaseSeeder extends Seeder
 
         $this->call(FileContentsTableSeeder::class);
         $this->call(FilesTableSeeder::class);
+        $this->call(FileUsersTableSeeder::class);
         $this->call(ProjectColumnsTableSeeder::class);
         $this->call(ProjectLogsTableSeeder::class);
         $this->call(ProjectTaskContentsTableSeeder::class);
diff --git a/database/seeders/FileUsersTableSeeder.php b/database/seeders/FileUsersTableSeeder.php
new file mode 100644
index 00000000..543730ad
--- /dev/null
+++ b/database/seeders/FileUsersTableSeeder.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+
+class FileUsersTableSeeder extends Seeder
+{
+
+    /**
+     * Auto generated seed file
+     *
+     * @return void
+     */
+    public function run()
+    {
+
+
+        if (\DB::table('file_users')->count() > 0) {
+            return;
+        }
+
+        \DB::table('file_users')->insert(array (
+            0 =>
+            array (
+                'id' => 1,
+                'file_id' => 1,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+            1 =>
+            array (
+                'id' => 2,
+                'file_id' => 11,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+            2 =>
+            array (
+                'id' => 3,
+                'file_id' => 12,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+            3 =>
+            array (
+                'id' => 4,
+                'file_id' => 13,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+            4 =>
+            array (
+                'id' => 5,
+                'file_id' => 15,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+            5 =>
+            array (
+                'id' => 6,
+                'file_id' => 16,
+                'userid' => 0,
+                'permission' => 1,
+                'created_at' => seeders_at('2021-07-01 14:03:29'),
+                'updated_at' => seeders_at('2021-07-01 14:03:29'),
+            ),
+        ));
+
+
+    }
+}
diff --git a/database/seeders/FilesTableSeeder.php b/database/seeders/FilesTableSeeder.php
index ebe5cbbd..b64b7071 100644
--- a/database/seeders/FilesTableSeeder.php
+++ b/database/seeders/FilesTableSeeder.php
@@ -28,6 +28,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '设计知识',
                 'type' => 'folder',
+                'ext' => '',
                 'size' => 0,
                 'userid' => 1,
                 'share' => 1,
@@ -43,6 +44,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '如何搭建B端设计规范？',
                 'type' => 'document',
+                'ext' => '',
                 'size' => 16976,
                 'userid' => 1,
                 'share' => 0,
@@ -58,6 +60,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '页面设计中的信息组织策略探索-言之有序',
                 'type' => 'document',
+                'ext' => '',
                 'size' => 11971,
                 'userid' => 1,
                 'share' => 0,
@@ -73,6 +76,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '素材整理',
                 'type' => 'folder',
+                'ext' => '',
                 'size' => 0,
                 'userid' => 1,
                 'share' => 0,
@@ -88,6 +92,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '配置静态IP地址',
                 'type' => 'document',
+                'ext' => '',
                 'size' => 285,
                 'userid' => 1,
                 'share' => 0,
@@ -103,6 +108,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '脑图',
                 'type' => 'mind',
+                'ext' => '',
                 'size' => 1947,
                 'userid' => 1,
                 'share' => 0,
@@ -118,6 +124,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '数据统计',
                 'type' => 'excel',
+                'ext' => 'xlsx',
                 'size' => 8128,
                 'userid' => 1,
                 'share' => 0,
@@ -133,6 +140,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '会议纪要',
                 'type' => 'document',
+                'ext' => '',
                 'size' => 8088,
                 'userid' => 1,
                 'share' => 0,
@@ -148,6 +156,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '部门周报',
                 'type' => 'document',
+                'ext' => '',
                 'size' => 23266,
                 'userid' => 1,
                 'share' => 0,
@@ -163,6 +172,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '项目管理',
                 'type' => 'excel',
+                'ext' => 'xlsx',
                 'size' => 8128,
                 'userid' => 1,
                 'share' => 0,
@@ -178,6 +188,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '工作计划',
                 'type' => 'excel',
+                'ext' => 'xlsx',
                 'size' => 8128,
                 'userid' => 1,
                 'share' => 1,
@@ -193,6 +204,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '流程图',
                 'type' => 'flow',
+                'ext' => '',
                 'size' => 5418,
                 'userid' => 1,
                 'share' => 1,
@@ -208,6 +220,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '项目管理',
                 'type' => 'folder',
+                'ext' => '',
                 'size' => 0,
                 'userid' => 1,
                 'share' => 1,
@@ -223,6 +236,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '会议纪要',
                 'type' => 'folder',
+                'ext' => '',
                 'size' => 0,
                 'userid' => 1,
                 'share' => 0,
@@ -238,6 +252,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '会议发言',
                 'type' => 'word',
+                'ext' => 'docx',
                 'size' => 10994,
                 'userid' => 1,
                 'share' => 1,
@@ -253,6 +268,7 @@ class FilesTableSeeder extends Seeder
                 'cid' => 0,
                 'name' => '产品介绍',
                 'type' => 'ppt',
+                'ext' => 'pptx',
                 'size' => 26882,
                 'userid' => 1,
                 'share' => 1,