'23'

@@ -482,7 +482,7 @@ class Wechat extends Api
 
 
 			$save['type'] = 0;//使用情况
 			$save['type'] = 0;//使用情况
 			$save['closetime'] = $coupon['closetime'];
 			$save['closetime'] = $coupon['closetime'];
-			$save['receive_no'] = uniqid();
+			$save['receive_no'] = time().rand(1000,9999);
 			$res = (new \app\api\controller\v1\Index())->build($save['receive_no']);
 			$res = (new \app\api\controller\v1\Index())->build($save['receive_no']);
 			$save['qr_code'] = $res;//二维码
 			$save['qr_code'] = $res;//二维码
 			$save['createtime'] = $time;
 			$save['createtime'] = $time;
@@ -507,7 +507,7 @@ class Wechat extends Api
 				//if(empty($r)){
 				//if(empty($r)){
 					$save['type'] = 0;//使用情况
 					$save['type'] = 0;//使用情况
 					$save['closetime'] = $v['closetime'];
 					$save['closetime'] = $v['closetime'];
-					$save['receive_no'] = uniqid();
+					$save['receive_no'] =  time().rand(1000,9999);
 					$res = (new \app\api\controller\v1\Index())->build($save['receive_no']);
 					$res = (new \app\api\controller\v1\Index())->build($save['receive_no']);
 					$save['qr_code'] = $res;//二维码
 					$save['qr_code'] = $res;//二维码
 					$save['createtime'] = $time;
 					$save['createtime'] = $time;