修改为bar模板打印

DOAN.Service/MES/Product/ProWorkorderService.cs

@@ -32,6 +32,9 @@ using QuestPDF;
 using QuestPDF.Fluent;
 using QuestPDF.Helpers;
 using QuestPDF.Infrastructure;
+using BarTender;
+using MathNet.Numerics.RootFinding;
+using Infrastructure;
 
 
 namespace DOAN.Service.MES.product
@@ -1303,12 +1306,12 @@ namespace DOAN.Service.MES.product
 
         /// <summary>
         /// https://www.questpdf.com/
-        /// </summary>
+        /// </summary>要打印的工单号
         /// <param name="workorderArray"></param>
         /// <returns></returns>
         public async Task<(string, Stream)> ExportPDFByQuestPDFDemo(string[] workorderArray)
         {
-     
+            
             var dataList = Context.Queryable<ProWorkorder>().Where(it => workorderArray.Contains(it.Workorder))
                 .ToList();
             if (dataList.Count() == 0)
@@ -1381,10 +1384,56 @@ namespace DOAN.Service.MES.product
             return new(fileName, ms);
         }
         
+        /// <summary>
+        /// 根据模板打印工单信息
+        /// </summary>
+        /// <param name="workorderArray"></param>
+        /// <param name="path">模板路径</param>
+        /// <returns></returns>
+        public async Task<CustomException> PrintTicketsByTemplate(string[] workorderArray,string path)
+        {
+            var dataList = await Context.Queryable<ProWorkorder>().Where(p => workorderArray.Contains(p.Workorder)).ToListAsync();
+            if (!dataList.Any())
+            {
+                return new CustomException(204, "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(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("PlanNum", 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(200, $"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);
+                }
+            }
+        }
     }
-
-
-
-
 }