修改字段名称，为一键下发增加异常捕获

sf_machine_connect/models/ftp_client.py

@@ -185,7 +185,7 @@ class Machine_ftp(models.Model):
     y_compensation_node = fields.Char('y补偿值节点')
     # 数采配置相关
     machine_ip = fields.Char('机床IP')
-    machine_signed = fields.Char('刷新间隔')
+    machine_signed = fields.Char('机床刷新间隔')
     machine_status = fields.Char('机床在线状态')
     machine_time_on = fields.Char('机床总在线时长')
     machine_tool_num = fields.Char('机床当前刀具')
@@ -318,6 +318,7 @@ class WorkCenterBarcode(models.Model):
         print(host, port, username, pwd, remote_path)
         ftp = ftp_operate.FtpController(host, port, username, pwd)
         # ftp.delAllfile('C://Users//马广威//Desktop//ftp')
+        try:
             for item in self.cnc_ids:
                 a = item.cnc_id
                 print(a.display_name)
@@ -338,9 +339,9 @@ class WorkCenterBarcode(models.Model):
                 _logger.info("=====================11================")
                 ftp.upload_file(remotepath=file_path_remote, localpath=file_path_local)
             # _logger.info("=====================22================")
-            # except Exception as e:
-            #     _logger.info("=====================================", e)
-            #     raise UserError('NC下发执行超时, 请检查下发状态')
+        except Exception as e:
+            _logger.info("=====================================", e)
+            raise UserError('NC下发执行超时, 请检查下发状态')
         # 下发都执行完毕后，按钮标志位变为true
         self.button_up_all_state = True