diff --git a/extend/catcher/CatchConsole.php b/extend/catcher/CatchConsole.php
new file mode 100644
index 0000000..ef90e0a
--- /dev/null
+++ b/extend/catcher/CatchConsole.php
@@ -0,0 +1,10 @@
+<?php
+// +----------------------------------------------------------------------
+// | CatchAdmin [Just Like ～ ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2020 http://catchadmin.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
+// +----------------------------------------------------------------------
+// | Author: JaguarJack [ njphper@gmail.com ]
+// +----------------------------------------------------------------------
diff --git a/extend/catcher/library/FileSystem.php b/extend/catcher/library/FileSystem.php
new file mode 100644
index 0000000..3fbaa2f
--- /dev/null
+++ b/extend/catcher/library/FileSystem.php
@@ -0,0 +1,78 @@
+<?php
+// +----------------------------------------------------------------------
+// | CatchAdmin [Just Like ～ ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2020 http://catchadmin.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
+// +----------------------------------------------------------------------
+// | Author: JaguarJack [ njphper@gmail.com ]
+// +----------------------------------------------------------------------
+namespace catcher\library;
+
+class FileSystem
+{
+    /**
+     * 获取目录下所有文件
+     *
+     * @time 2020年07月02日
+     * @param $path
+     * @return array
+     */
+    public function allFiles($path)
+    {
+        $files = $this->files($path);
+
+        $dirs = $this->dirs($path);
+
+        foreach ($dirs as $dir) {
+            $files = array_merge($files, $this->allFiles($dir));
+        }
+
+        return $files;
+    }
+
+    /**
+     * 获取文件夹下的文件
+     *
+     * @time 2020年07月02日
+     * @param $path
+     * @return array
+     */
+    public function files($path)
+    {
+        $files = [];
+
+        $fileSystemIterator = new \FilesystemIterator($path);
+
+        foreach ($fileSystemIterator as $fileSystem) {
+            if (!$fileSystem->isDir()) {
+                $files[] = $fileSystem->getPathName();
+            }
+        }
+
+        return $files;
+    }
+
+    /**
+     * 获取文件夹
+     *
+     * @time 2020年07月02日
+     * @param $path
+     * @return array
+     */
+    public function dirs($path)
+    {
+        $dirs = [];
+
+        $fileSystemIterator = new \FilesystemIterator($path);
+
+        foreach ($fileSystemIterator as $fileSystem) {
+            if ($fileSystem->isDir()) {
+                $dirs[] = $fileSystem->getPathname();
+            }
+        }
+
+        return $dirs;
+    }
+}
\ No newline at end of file