diff --git a/xuanxuan/module/message/ext/control/notify.php b/xuanxuan/module/message/ext/control/notify.php
index ed56d88dcc..43b104d522 100644
--- a/xuanxuan/module/message/ext/control/notify.php
+++ b/xuanxuan/module/message/ext/control/notify.php
@@ -8,17 +8,30 @@ class myMessage extends message
         $response['result']  = true;
         $response['message'] = '';
 
-        $userList    = empty($this->post->userList)    ? ''      : $this->post->userList;
-        $title       = empty($this->post->title)       ? ''      : $this->post->title;
-        $subtitle    = empty($this->post->subtitle)    ? ''      : $this->post->subtitle;
-        $content     = empty($this->post->content)     ? ''      : $this->post->content;
-        $contentType = empty($this->post->contentType) ? 'text'  : $this->post->contentType;
-        $url         = empty($this->post->url)         ? ''      : $this->post->url;
-        $actions     = empty($this->post->actions)     ? array() : $this->post->actions;
-        $sender      = empty($this->post->sender)      ? 0       : $this->post->sender;
+        if(empty($_POST['userList']))
+        {
+            $response['result']  = false;
+            $response['message'] = $this->lang->message->error->noUserList;
+            die(json_encode($response));
+        }
+
+        if(empty($_POST['sender']))
+        {
+            $response['result']  = false;
+            $response['message'] = $this->lang->message->error->noSender;
+            die(json_encode($response));
+        }
+
+        $userList    = empty($_POST['userList'])    ? ''      : $this->post->userList;
+        $title       = empty($_POST['title'])       ? ''      : $this->post->title;
+        $subtitle    = empty($_POST['subtitle'])    ? ''      : $this->post->subtitle;
+        $content     = empty($_POST['content'])     ? ''      : $this->post->content;
+        $contentType = empty($_POST['contentType']) ? 'text'  : $this->post->contentType;
+        $url         = empty($_POST['url'])         ? ''      : $this->post->url;
+        $actions     = empty($_POST['actions'])     ? array() : $this->post->actions;
+        $sender      = empty($_POST['sender'])      ? 0       : $this->post->sender;
 
         $result = $this->loadModel('chat')->createNotify($userList, $title, $subtitle, $content, $contentType, $url, $actions, $sender);
-
         if(!$result)
         {
             $response['result']  = false;
diff --git a/xuanxuan/module/message/ext/lang/en/xuanxuan.php b/xuanxuan/module/message/ext/lang/en/xuanxuan.php
index 2cc831d314..5f17d9ff8d 100644
--- a/xuanxuan/module/message/ext/lang/en/xuanxuan.php
+++ b/xuanxuan/module/message/ext/lang/en/xuanxuan.php
@@ -2,3 +2,7 @@
 $lang->message->typeList['xuanxuan'] = 'Xuanxuan';
 
 $lang->message->sender = 'ZentaoPMS';
+
+if(!isset($lang->message->error)) $lang->message->error = new stdclass();
+$lang->message->error->noUserList = 'Not set user id list.';
+$lang->message->error->noSender   = 'Not set sender information.';
diff --git a/xuanxuan/module/message/ext/lang/zh-cn/xuanxuan.php b/xuanxuan/module/message/ext/lang/zh-cn/xuanxuan.php
index abff61c208..4176c92aa4 100644
--- a/xuanxuan/module/message/ext/lang/zh-cn/xuanxuan.php
+++ b/xuanxuan/module/message/ext/lang/zh-cn/xuanxuan.php
@@ -2,3 +2,7 @@
 $lang->message->typeList['xuanxuan'] = '喧喧';
 
 $lang->message->sender = '禅道项目管理';
+
+if(!isset($lang->message->error)) $lang->message->error = new stdclass();
+$lang->message->error->noUserList = '没有设置消息发送用户列表';
+$lang->message->error->noSender   = '没有设置发送方信息';