当前生产订单

application/api/controller/Facility.php

@@ -221,6 +221,9 @@ class Facility extends Api
         $machine = $params['machine'];
         $machineCode = \db('dic_lzde')->where('适用机型',$machine)->value('sys_bh');
         $data = \db('设备_产量采集')->where('设备编号',$machine)->order('UniqId desc')->find();
+        if (empty($data)){
+            $this->success('未找到生产订单');
+        }
         $endTime = \db('工单_工艺资料')
             ->where('Gy0_gdbh',$data['工单编号'])
             ->where('Gy0_gxh',$data['工序号'])