diff --git a/plugins/Common.php b/plugins/Common.php
index 89c0f7b..948991b 100644
--- a/plugins/Common.php
+++ b/plugins/Common.php
@@ -32,7 +32,7 @@ Class Common {
     }
 
     //用户注册成功后，保存他的手机号码 6 位尾号作为邀请码
-    public static function saveFriendsCode($cellphone) {
+    public static function saveFriendsCode($cellphone, $friends_code) {
         $logTime = date('Y-m-d H:i:s');
         $logDir = __DIR__ . '/../runtime/friendscode/';
         $logFilename = substr($cellphone, -6) . '.log';
@@ -41,6 +41,10 @@ Class Common {
             @mkdir($logDir, 0700, true);
             @error_log("{$logTime} created by {$cellphone}\n", 3, "{$logDir}{$logFilename}");
         }
+
+        //保存邀请记录
+        $friendsLogfile = "{$friends_code}.log";
+        $logOk = @error_log("{$logTime} invite {$cellphone}\n", 3, "{$logDir}{$friendsLogfile}");
     }
 
     //初始化用户数据目录
diff --git a/themes/tajian/controller/FrontapiController.php b/themes/tajian/controller/FrontapiController.php
index 389509a..cadc2a0 100644
--- a/themes/tajian/controller/FrontapiController.php
+++ b/themes/tajian/controller/FrontapiController.php
@@ -667,7 +667,7 @@ eof;
                 if (empty($userDataDir)) {
                     $newUser = Common::saveUserIntoSession($cellphone, $friends_code);
                     if (!empty($newUser)) {
-                        Common::saveFriendsCode($cellphone);
+                        Common::saveFriendsCode($cellphone, $friends_code);
                         Common::initUserData($cellphone, $friends_code);
 
                         //更新统计数据