登入不更新device_number 且字段不为空

Application/Admin/Model/UserModel.class.php

@@ -402,7 +402,7 @@ class UserModel extends Model{
             'sdk_version'=>$sdk_version,
             'check_time' => time(),
             'device_type'=>$device_type,
-            'device_number' =>$unique_code
+            'device_number' =>$unique_code ? $unique_code : ''
         );
         if($register_type==2){
             $map['phone']=$phone;
@@ -425,7 +425,7 @@ class UserModel extends Model{
             $uid = $this->add();
             
             /* // 找该设备绑定的上级推广员   优先找这个表的
-            if ($unique_code) {
+            if ($unique_code && $promote_id >0) {
                 M('device_promote', 'tab_')->add(array(
                     'user_id' => $uid,
                     'promote_id' => $promote_id,
@@ -1024,7 +1024,7 @@ class UserModel extends Model{
             'openid'    =>$userinfo['openid'],
             'check_time' => time(),
             'device_type' => $userinfo['device_type'],
-            'device_number' => $userinfo['unique_code']
+            'device_number' => $userinfo['unique_code'] ? $userinfo['unique_code'] : ''
         );
         /* 添加用户 */
         if($this->create($data)){
@@ -1118,9 +1118,9 @@ class UserModel extends Model{
         $data["id"] = $uid;
         $data["login_time"] = NOW_TIME;
         $data["login_ip"] = get_client_ip();
-        $data["device_number"] = $unique_code;
+//         $data["device_number"] = $unique_code;
         $data["last_login_ip"] = $user['login_ip'];
-        $data["last_device_number"] = $user['device_number'];
+        $data["last_device_number"] = $user['device_number'] ? $user['device_number'] : '';
         $data["token"] = $this->generateToken($uid,$account,$password);
         
         M('user_token','tab_')->startTrans();
@@ -1222,7 +1222,7 @@ class UserModel extends Model{
         $model = M('User','tab_');
         $uid = $user['id'];
         $data["id"] = $uid;
-        $data["device_number"] = $unique_code;
+        $data["device_number"] = $unique_code ? $unique_code : '';
         $data["last_device_number"] = $user['device_number'];
         $data["lock_status"] = 0 ;
         $model->save($data);