diff --git a/app/api/controller/ActionController.php b/app/api/controller/ActionController.php
index f66fc912..93543653 100644
--- a/app/api/controller/ActionController.php
+++ b/app/api/controller/ActionController.php
@@ -81,7 +81,8 @@
 					$qrCodeFile = $qrCode->png($qrCodeUrl,false, 6)->entry();
 					Plant::where('id',$params['plant_id'])->update([
 						'status'=>2,
-						'qr_code' => empty($qrCodeFile) ? '' : $qrCodeFile
+						'qr_code' => empty($qrCodeFile) ? '' : $qrCodeFile,
+						'harvest_date' => time(),
 					]);
 					Land::where('id',$plant['land_id'])->update([
 						'residual_area'=>$land['residual_area']+$plant['area'],
diff --git a/app/api/controller/IndexController.php b/app/api/controller/IndexController.php
index 3fda6b20..ea2afb7a 100644
--- a/app/api/controller/IndexController.php
+++ b/app/api/controller/IndexController.php
@@ -144,7 +144,9 @@ class IndexController extends BaseApiController
 			return $this->fail('土地信息错误');
 		}
 		$plantInfo['pic'] = json_decode($plantInfo['pic'],true);
+		$plantInfo['group_day'] = floor(($plantInfo['harvest_date'] - $plantInfo['plant_date']) / 86400);
 		$plantInfo['plant_date'] = date('Y-m-d',$plantInfo['plant_date']);
+		$plantInfo['harvest_date'] = date('Y-m-d',$plantInfo['harvest_date']);
 		$plantInfo['land_name'] = $landInfo['title'];
 		$plantInfo['land_area'] = $landInfo['total_area'];
 		$plantInfo['land_address'] = $landInfo['province_name'].$landInfo['city_name'].$landInfo['county_name'].$landInfo['town_name'].$landInfo['village_name'].$landInfo['group_name'];