diff --git a/Application/Sdk/Controller/UserController.class.php b/Application/Sdk/Controller/UserController.class.php
index 32884ca5..501f7392 100644
--- a/Application/Sdk/Controller/UserController.class.php
+++ b/Application/Sdk/Controller/UserController.class.php
@@ -790,6 +790,13 @@ class UserController extends BaseController
 
         #实例化用户接口
         $userApi = new MemberApi();
+        if(!preg_match('/^(?![^a-zA-Z]+$)(?!\D+$).{6,15}$/', $user['account'])){
+        	$this -> set_message(1027, "fail", "账号必须6-15位数字或字母");
+        }
+        
+        if(!preg_match('/^(?![^a-zA-Z]+$)(?!\D+$).{6,15}$/', $user['password'])){
+        	$this -> set_message(1027, "fail", "密码必须6-15位数字或字母");
+        }
         // user表加game_id
         if ($type == 2) {//手机2
             $result = $userApi -> sdk_register_($user['account'], $user['password'], 1, 2, $user['promote_id'], get_promote_name($user['promote_id']), $user['account'], $user["game_id"], get_game_name($user["game_id"]), $user['sdk_version'] ,$user['device_type'],$user['unique_code']);
@@ -2344,6 +2351,12 @@ class UserController extends BaseController
         if (empty($game_source)) {
             $game_source['source_version'] = 0;
         }
+        // 客户端传参0原包  不提示更新   source_version程序版本号
+        if($request['source_version'] == 0) {
+        	echo base64_encode(json_encode(array('code' => 200, 'msg' => '请求成功', 'data' => [])));
+        	exit();
+        }
+        
         $data['is_force_update'] = $game_info['is_force_update'];
         $data['source_version'] = $game_source['source_version'];
         $data['update_tips'] = '游戏已经更新，请下载最新游戏包~';