diff --git a/ProductionMgr/Tnb.ProductionMgr.Interfaces/IQrPrintService.cs b/ProductionMgr/Tnb.ProductionMgr.Interfaces/IWorklineCommService.cs
similarity index 83%
rename from ProductionMgr/Tnb.ProductionMgr.Interfaces/IQrPrintService.cs
rename to ProductionMgr/Tnb.ProductionMgr.Interfaces/IWorklineCommService.cs
index 5ef9e4a6..a32b2420 100644
--- a/ProductionMgr/Tnb.ProductionMgr.Interfaces/IQrPrintService.cs
+++ b/ProductionMgr/Tnb.ProductionMgr.Interfaces/IWorklineCommService.cs
@@ -5,7 +5,7 @@ namespace Tnb.ProductionMgr.Interfaces
     /// <summary>
     /// 工单生成
     /// </summary>
-    public interface IQrPrintService
+    public interface IWorklineCommService
     {
         Task<dynamic> GetCartonQrcode(string workline);
     }
diff --git a/ProductionMgr/Tnb.ProductionMgr/QrPrintService.cs b/ProductionMgr/Tnb.ProductionMgr/WorklineCommService.cs
similarity index 84%
rename from ProductionMgr/Tnb.ProductionMgr/QrPrintService.cs
rename to ProductionMgr/Tnb.ProductionMgr/WorklineCommService.cs
index ce19eacd..ac7ba7c1 100644
--- a/ProductionMgr/Tnb.ProductionMgr/QrPrintService.cs
+++ b/ProductionMgr/Tnb.ProductionMgr/WorklineCommService.cs
@@ -29,18 +29,18 @@ using Tnb.ProductionMgr.Interfaces;
 namespace Tnb.ProductionMgr;
 
 /// <summary>
-/// 外包装线条码打印接口
+/// 产线自动化通信接口
 /// </summary>
 [ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 704)]
 [Route("api/produce")]
-public class QrPrintService : IQrPrintService, IDynamicApiController, ITransient
+public class WorklineCommService : IWorklineCommService, IDynamicApiController, ITransient
 {
     private readonly ISqlSugarRepository<PrdWorklineState> _repository;
     private readonly IDataBaseManager _dataBaseManager;
     private readonly IUserManager _userManager;
     private readonly IDictionaryDataService _dictionaryDataService;
 
-    public QrPrintService(
+    public WorklineCommService(
         ISqlSugarRepository<PrdWorklineState> repository,
         IDataBaseManager dataBaseManager,
         IUserManager userManager,
@@ -55,7 +55,7 @@ public class QrPrintService : IQrPrintService, IDynamicApiController, ITransient
 
 
 
-    #region Get
+    #region 外包装条码打印接口
 
     /// <summary>
     /// 获取产线当前生产的箱号条码 
@@ -67,7 +67,12 @@ public class QrPrintService : IQrPrintService, IDynamicApiController, ITransient
     public async Task<dynamic> GetCartonQrcode(string workline)
     {
         var line = await _repository.GetFirstAsync(a => a.id == workline);
-        var productNo = line?.process_code ?? "16945155732431";
+        var productNo = line?.product_code;
+        //TODO 仅测试接口用
+        if (string.IsNullOrEmpty(productNo))
+        {
+            productNo = "16945" + Random.Shared.Next(0, 999999999).ToString(); //"16945155732431";
+        }
         var pd = DateTime.Now;
         var exp = pd.AddYears(3);
         var lotNo = pd.ToString("yyMMddHH");