From 3296ae7c136f405db78c395635e72efa1c0d0125 Mon Sep 17 00:00:00 2001
From: huangxiaoqiang <huangxiaoqiang@hnkhzn.com>
Date: 星期三, 06 八月 2025 12:42:07 +0800
Subject: [PATCH] 1

---
 项目代码/WCS/WIDESEAWCS_Server/WIDESEAWCS_Tasks/ConveyorLineJob/Task/RequestInbound.cs |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diff --git "a/\351\241\271\347\233\256\344\273\243\347\240\201/WCS/WIDESEAWCS_Server/WIDESEAWCS_Tasks/ConveyorLineJob/Task/RequestInbound.cs" "b/\351\241\271\347\233\256\344\273\243\347\240\201/WCS/WIDESEAWCS_Server/WIDESEAWCS_Tasks/ConveyorLineJob/Task/RequestInbound.cs"
index 11a1b0c..67756a3 100644
--- "a/\351\241\271\347\233\256\344\273\243\347\240\201/WCS/WIDESEAWCS_Server/WIDESEAWCS_Tasks/ConveyorLineJob/Task/RequestInbound.cs"
+++ "b/\351\241\271\347\233\256\344\273\243\347\240\201/WCS/WIDESEAWCS_Server/WIDESEAWCS_Tasks/ConveyorLineJob/Task/RequestInbound.cs"
@@ -94,12 +94,19 @@
         {
             if (stationManager.stationChildCode == "3002")
             {
+
+                var newTask = _taskRepository.QueryFirst(x => x.TargetAddress == "3004");
+                if (newTask != null)
+                {
+                    return;
+                }
+
                 DeviceProDTO? devicePro = conveyorLine.DeviceProDTOs.Where(x => x.DeviceChildCode == stationManager.stationChildCode && x.DeviceProParamName == "ConveyorLineBarcode").FirstOrDefault();
-                var x = conveyorLine.Communicator.Read(devicePro.DeviceProAddress,10);
+                var x = conveyorLine.Communicator.Read(devicePro.DeviceProAddress, 10);
 
                 string Barcode = Encoding.UTF8.GetString(x);
 
-                if (Barcode == null)
+                if (Barcode == null || Barcode==""|| Barcode.Trim().Contains("\0"))
                 {
                     conveyorLine.SetValue(ConveyorLineDBName.WriteInteractiveSignal, Convert.ToSByte(3), stationManager.stationChildCode);
                 }
@@ -146,7 +153,7 @@
                 var x = conveyorLine.Communicator.Read(devicePro.DeviceProAddress, 10);
 
                 string Barcode = Encoding.UTF8.GetString(x);
-                if (Barcode == "")
+                if (Barcode == null || Barcode == "" || Barcode.Trim().Contains("\0"))
                 {
                     conveyorLine.SetValue(ConveyorLineDBName.WriteInteractiveSignal, Convert.ToSByte(3), stationManager.stationChildCode);
                 }
@@ -160,7 +167,7 @@
                     var config = _sys_ConfigService.GetConfigsByCategory(CateGoryConst.CONFIG_SYS_IPAddress);
                     var wmsBase = config.FirstOrDefault(x => x.ConfigKey == SysConfigKeyConst.WMSIP_BASE)?.ConfigValue;
                     var requestTask = config.FirstOrDefault(x => x.ConfigKey == SysConfigKeyConst.RequestTask)?.ConfigValue;
-                    
+
                     WMSTaskDTO taskDTO = new WMSTaskDTO()
                     {
                         TPbarcode = Barcode,

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