新增后台基础公共库

extend/catcher/exceptions/LoginFailedException.php

@@ -1,7 +1,7 @@
 <?php
-namespace cather\exceptions;
+namespace catcher\exceptions;
 
 class LoginFailedException extends \Exception
 {
-    protected $code = 10002;
-}
+    protected $code = 10010;
+}

extend/catcher/exceptions/PermissionForbiddenException.php

@@ -1 +1,9 @@
 <?php
+namespace catcher\exceptions;
+
+class PermissionForbiddenException extends \Exception
+{
+    protected $code = 10005;
+
+    protected $message = 'permission forbidden';
+}