diff --git a/DOAN.Service/DOAN.Service.csproj b/DOAN.Service/DOAN.Service.csproj
index 4225b3b..b29b6fc 100644
--- a/DOAN.Service/DOAN.Service.csproj
+++ b/DOAN.Service/DOAN.Service.csproj
@@ -8,6 +8,17 @@
 	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
 		<NoWarn>1591</NoWarn>
 	</PropertyGroup>
+	<ItemGroup>
+	  <COMReference Include="BarTender">
+	    <WrapperTool>tlbimp</WrapperTool>
+	    <VersionMinor>1</VersionMinor>
+	    <VersionMajor>10</VersionMajor>
+	    <Guid>d58562c1-e51b-11cf-8941-00a024a9083f</Guid>
+	    <Lcid>0</Lcid>
+	    <Isolated>false</Isolated>
+	    <EmbedInteropTypes>true</EmbedInteropTypes>
+	  </COMReference>
+	</ItemGroup>
 	<ItemGroup>
 	  <PackageReference Include="NPOI" Version="2.7.2" />
 	  <PackageReference Include="QuestPDF" Version="2024.12.1" />
diff --git a/DOAN.Service/MES/Product/ProWorkorderService.cs b/DOAN.Service/MES/Product/ProWorkorderService.cs
index 34fcf9c..383950d 100644
--- a/DOAN.Service/MES/Product/ProWorkorderService.cs
+++ b/DOAN.Service/MES/Product/ProWorkorderService.cs
@@ -2,7 +2,7 @@ using System;
 using System.Data.Common;
 using System.Globalization;
 using System.Linq;
-//using BarTender;
+using BarTender;
 using DOAN.Infrastructure.Helper;
 using DOAN.Model;
 using DOAN.Model.MES.base_;
@@ -1505,51 +1505,50 @@ namespace DOAN.Service.MES.product
             ProWorkorderExportDto param
         )
         {
-            return null;
-            //var dataList = await Context
-            //    .Queryable<ProWorkorder>()
-            //    .Where(p => param.WorkorderArray.Contains(p.Workorder))
-            //    .ToListAsync();
-            //if (dataList.Count == 0)
-            //{
-            //    return new CustomException(500, "未找到匹配的工单数据");
-            //}
-            //Application bartenderApp = null;
-            //Format bartenderFormat = null;
-            //try
-            //{
-            //    bartenderApp = new Application { Visible = false };
-            //    bartenderFormat = bartenderApp.Formats.Open(param.Path);
-            //    // 4. 遍历数据并打印
-            //    foreach (var data in dataList)
-            //    {
-            //        bartenderFormat.SetNamedSubStringValue("workorder", data.Workorder);
-            //        bartenderFormat.SetNamedSubStringValue("stoveCode", data.StoveCode);
-            //        bartenderFormat.SetNamedSubStringValue("qty", data.PlanNum.ToString());
-            //        await Task.Delay(500);
-            //        bartenderFormat.PrintOut(false, false); // 静默打印
-            //    }
+            var dataList = await Context
+                .Queryable<ProWorkorder>()
+                .Where(p => param.WorkorderArray.Contains(p.Workorder))
+                .ToListAsync();
+            if (dataList.Count == 0)
+            {
+                return new CustomException(500, "未找到匹配的工单数据");
+            }
+            Application bartenderApp = null;
+            Format bartenderFormat = null;
+            try
+            {
+                bartenderApp = new Application { Visible = false };
+                bartenderFormat = bartenderApp.Formats.Open(param.Path);
+                // 4. 遍历数据并打印
+                foreach (var data in dataList)
+                {
+                    bartenderFormat.SetNamedSubStringValue("workorder", data.Workorder);
+                    bartenderFormat.SetNamedSubStringValue("stoveCode", data.StoveCode);
+                    bartenderFormat.SetNamedSubStringValue("qty", data.PlanNum.ToString());
+                    await Task.Delay(500);
+                    bartenderFormat.PrintOut(false, false); // 静默打印
+                }
 
-            //    return new CustomException(200, "标签打印成功");
-            //}
-            //catch (Exception ex)
-            //{
-            //    // 5. 错误处理（记录日志）
-            //    Console.WriteLine($"打印标签时出错: {ex.Message}");
-            //    return new CustomException(500, $"打印标签失败: {ex.Message}");
-            //}
-            //finally
-            //{
-            //    // 6. 确保资源释放（逆序关闭）
-            //    if (bartenderFormat != null)
-            //    {
-            //        bartenderFormat.Close(BtSaveOptions.btDoNotSaveChanges);
-            //    }
-            //    if (bartenderApp != null)
-            //    {
-            //        bartenderApp.Quit(BtSaveOptions.btDoNotSaveChanges);
-            //    }
-            //}
+                return new CustomException(200, "标签打印成功");
+            }
+            catch (Exception ex)
+            {
+                // 5. 错误处理（记录日志）
+                Console.WriteLine($"打印标签时出错: {ex.Message}");
+                return new CustomException(500, $"打印标签失败: {ex.Message}");
+            }
+            finally
+            {
+                // 6. 确保资源释放（逆序关闭）
+                if (bartenderFormat != null)
+                {
+                    bartenderFormat.Close(BtSaveOptions.btDoNotSaveChanges);
+                }
+                if (bartenderApp != null)
+                {
+                    bartenderApp.Quit(BtSaveOptions.btDoNotSaveChanges);
+                }
+            }
         }
     }
 }