diff --git a/Application/Admin/Controller/StatController.class.php b/Application/Admin/Controller/StatController.class.php
index 3f3ee2da9..e6a7d1252 100644
--- a/Application/Admin/Controller/StatController.class.php
+++ b/Application/Admin/Controller/StatController.class.php
@@ -1375,7 +1375,7 @@ class StatController extends ThinkController
             $model = M('device_statistics','tab_');
 
 		    if ($type == 0) {
-		        $return = $model->sum('new_device');
+		        $return = $model->where(array('time'=>array('neq',0)))->sum('new_device');
 //                $return = $device->all_device();
             } else if($type == 1) {
                 $return = $model->where(['time'=>array('between',[$todaystart,$todaystart+86399])])->sum('new_device');
diff --git a/Application/Admin/Controller/TimingController.class.php b/Application/Admin/Controller/TimingController.class.php
index 5cd2b799a..2a089ff0e 100644
--- a/Application/Admin/Controller/TimingController.class.php
+++ b/Application/Admin/Controller/TimingController.class.php
@@ -141,9 +141,15 @@ class TimingController extends AdminController {
             //当日新增设备
             $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>1])->group('unique_code')->select(false);
             $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();
+            $data['time'] = $startTime;
 
             echo $data['new_device'].' ';
 
+            $duration = $this->duration(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])]);
+            $newSqls = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->group('unique_code')->select(false);
+            $data['duration7'] = ($duration/M('device_record','tab_')->table('(' . $newSqls . ') as a')->where(['create_time'=>array('between',[$startTime-86400*7,$startTime-1])])->order('create_time')->count())/7;
+            $data['version'] = 1;
+
             $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->find();
             echo "\n";
             if (!$getStatistics) {
@@ -151,13 +157,14 @@ class TimingController extends AdminController {
             } else {
                 M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>1])->save($data);
             }
-
+            $data['duration7'] = 0;
             echo date("Y-m-d",$startTime).' 苹果 ';
             //当日新增设备
             $newSql = M('device_record','tab_')->field('min(create_time) as create_time,model,unique_code,id')->where(['version'=>2])->group('unique_code')->select(false);
             $data['new_device'] = M('device_record','tab_')->table('(' . $newSql . ') as a')->where(['create_time'=>array('between',[$startTime,$startTime+86399])])->order('create_time')->count();
 
             echo $data['new_device'].' ';
+            $data['version'] = 2;
 
             $getStatistics = M('device_statistics','tab_')->where(['time'=>$startTime,'version'=>2])->find();
             echo "\n";