diff --git a/Application/Sdk/Controller/UserController.class.php b/Application/Sdk/Controller/UserController.class.php
index 24bdf81a..262c77bf 100644
--- a/Application/Sdk/Controller/UserController.class.php
+++ b/Application/Sdk/Controller/UserController.class.php
@@ -1196,8 +1196,13 @@ class UserController extends BaseController
             $data['create_time'] = time();
             $data['create_ip'] = get_client_ip();
             // $data['create_device_number'] = time();
-
-            $user_play->add($data);
+			// 修改重复插入问题  增加唯一索引  记录重复插入异常
+            try {
+            	$user_play->add($data);
+            } catch (\Exception $e) {
+            	Log::write('Duplicate Exception:' .json_encode($e->getMessage()), Log::ERR);
+            } 
+            
             $this->updateLoginRecord($data);
         }