From 45bbf3f1be51a0cb0858238f4f02c358e8ab4215 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=94=84=E5=A4=B4?= <yangw@mesnac.com>
Date: Fri, 19 Apr 2024 17:29:04 +0800
Subject: [PATCH]             }

---
 ProductionSystem/Untils/Tool/StepTool.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ProductionSystem/Untils/Tool/StepTool.cs b/ProductionSystem/Untils/Tool/StepTool.cs
index 143c71f..5b64ad4 100644
--- a/ProductionSystem/Untils/Tool/StepTool.cs
+++ b/ProductionSystem/Untils/Tool/StepTool.cs
@@ -50,7 +50,12 @@ namespace ProductionSystem.Untils.Tool
             //上位机将四通阀运行到模式1，启动水泵1运行致设定转速，反馈PLC=1或2（可以/不可以测试）
             
             var ba = ModeTypeEnum.BZ1_DB;
-           
+
+            if (string.IsNullOrEmpty(GetCode()))
+            {
+                return;
+            }
+            
             if (D1004)
             {
                 var stpStep = productStepService.QueryLatestStep(ba.ToString(), EquipmentEnum.FKSTF1ZT_DB.ToString(), Program.ProductType, GetCode());