diff --git a/webapp/controller/KefuController.class.php b/webapp/controller/KefuController.class.php
index 62894a3..427b33c 100644
--- a/webapp/controller/KefuController.class.php
+++ b/webapp/controller/KefuController.class.php
@@ -48,7 +48,7 @@ class KefuController {
         $url .= $gameid . '/' . $condition;
         $response = '';
         $params = array();
-        if (!phpcommon\HttpClient::get($url, $params ,$response)) {
+        if (!phpcommon\HttpClient::get($url, $params, $response)) {
             die();
             return;
         }
@@ -87,8 +87,8 @@ class KefuController {
             'to' => $accountid,
             'game_id' => phpcommon\extractGameId($accountid),
             'from' => '客服',
-            'mail_type' => '-1',
-            'mail_subtype' => '-1',
+            'mail_type' => -1,
+            'mail_subtype' => -1,
             'subject' => '领奖',
             'content' => '领取奖励',
             'sendtime' => time(),
@@ -231,24 +231,25 @@ class KefuController {
                                      array(
                                          ':last_idx' => $last_idx,
                                      ));
-            if ($rows) {
-                foreach ($rows as $row) {
-                    if (isset($share_conf[$row['gameid']])) {
-                        $game_conf = $share_conf[$row['gameid']];
-                        if (!isset($media_conf[$row['gameid']])) {
-                            $media_conf['gameid'] = $this->getMediaId($row['gameid']);
-                        }
-                        $game_conf['thumb_media_id'] = $media_conf[$row['gameid']];
-                        $this->sendKefuMsg($row['accountid'],
-                                           array (
-                                               "touser" => $row['openid'],
-                                               "msgtype" => "miniprogrampage",
-                                               "miniprogrampage" => $game_conf
-                                           ));
+            if (!$rows || count($rows) <= 0) {
+                break;
+            }
+            foreach ($rows as $row) {
+                if (isset($share_conf[$row['gameid']])) {
+                    $game_conf = $share_conf[$row['gameid']];
+                    if (!isset($media_conf[$row['gameid']])) {
+                        $media_conf['gameid'] = $this->getMediaId($row['gameid']);
+                    }
+                    $game_conf['thumb_media_id'] = $media_conf[$row['gameid']];
+                    $this->sendKefuMsg($row['accountid'],
+                                       array (
+                                           "touser" => $row['openid'],
+                                           "msgtype" => "miniprogrampage",
+                                           "miniprogrampage" => $game_conf
+                                       ));
 
-                        if ($row['idx'] > $last_idx) {
-                            $last_idx = $row['idx'];
-                        }
+                    if ($row['idx'] > $last_idx) {
+                        $last_idx = $row['idx'];
                     }
                 }
             }