diff --git a/webapp/controller/GMController.class.php b/webapp/controller/GMController.class.php
index 86e1cac8..57768964 100644
--- a/webapp/controller/GMController.class.php
+++ b/webapp/controller/GMController.class.php
@@ -8,6 +8,7 @@ require_once('mt/LootConfig.php');
 require_once('services/AwardService.php');
 require_once('services/PropertyChgService.php');
 require_once('services/LootService.php');
+require_once('services/MailApiService.php');
 require_once('models/Nft.php');
 
 use phpcommon\SqlHelper;
@@ -268,4 +269,41 @@ END
         }
     }
 
+    public function sendMail()
+    {
+        $to = getReqVal('to', '');
+        $subject = getReqVal('subject', '');
+        $content = getReqVal('content', '');
+        $attachments = getReqVal('attachments', '');
+        $unikey = 'test:' . uniqid();
+        SqlHelper::upsert
+            (myself()->_getMailMysql(),
+             't_sys_mail',
+             array(
+                 'unikey' => $unikey
+             ),
+             array(
+             ),
+             array(
+                 'unikey' => $unikey,
+                 'subject' => $subject,
+                 'content' => $content,
+                 'recipients' => json_encode(array(
+                     array(
+                         'account_id' => $to,
+                     )
+                 )),
+                 'attachments' => $attachments,
+                 'tag1' => 1,
+                 'tag2' => 100,
+                 'sendtime' => myself()->_getNowTime(),
+                 'expiretime' => myself()->_getNowTime() + 3600 * 24 * 365 * 10,
+                 'user_reg_start_time' => 0,
+                 'user_reg_end_time' => myself()->_getNowTime() + 3600 * 24 * 365 * 10,
+                 'createtime' => myself()->_getNowTime(),
+                 'modifytime' => myself()->_getNowTime()
+             )
+            );
+    }
+
 }