diff --git a/.gitignore b/.gitignore
index 11b55864..c1690b57 100644
--- a/.gitignore
+++ b/.gitignore
@@ -264,3 +264,4 @@ __pycache__/
 /ZR.Admin.WebApi/wwwroot/2025/1213
 /.gitignore
 /ZR.Admin.WebApi/wwwroot/Generatecode
+/.trae
diff --git a/ZR.Service/mes/qc/gp12/QcGp12Service.cs b/ZR.Service/mes/qc/gp12/QcGp12Service.cs
index bb374ae2..1fa5e830 100644
--- a/ZR.Service/mes/qc/gp12/QcGp12Service.cs
+++ b/ZR.Service/mes/qc/gp12/QcGp12Service.cs
@@ -6,10 +6,12 @@ using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using ZR.Model.Business;
 using ZR.Model.Dto;
+using ZR.Model.MES.qc.DTO;
 using ZR.Model.MES.wms;
 using ZR.Model.MES.wms.Dto;
 using ZR.Service.Business.IBusinessService;
 using ZR.Service.Utils;
+using ZR.Service.mqtt;
 
 namespace ZR.Service.Business
 {
@@ -19,6 +21,13 @@ namespace ZR.Service.Business
     [AppService(ServiceType = typeof(IQcGp12Service), ServiceLifetime = LifeTime.Transient)]
     public class QcGp12Service : BaseService<QcGp12ServiceWorkorder>, IQcGp12Service
     {
+        private readonly MqttService _mqttService;
+
+        public QcGp12Service(MqttService mqttService)
+        {
+            _mqttService = mqttService;
+        }
+
         public QcGp12LabelAnalysisDto AnalyzeLabelToDto(string label, int type)
         {
             QcGp12LabelAnalysisDto labelAnalysisDto =
@@ -736,22 +745,35 @@ namespace ZR.Service.Business
                 Context.Insertable(qcGp12Log).ExecuteCommand();
                 // 提交事务
                 Context.Ado.CommitTran();
+
+                // 发送mqtt消息通知打印抛光/打磨标签
+                // 发送抛光标签打印消息
+                if (qcGp12Workorder.PolishNumber > 0)
+                {
+                    SendLabelPrintMqttMessage(qcGp12Workorder, 1, qcGp12Workorder.PolishNumber.Value);
+                }
+                // 发送打磨标签打印消息
+                if (qcGp12Workorder.DamoNumber > 0)
+                {
+                    SendLabelPrintMqttMessage(qcGp12Workorder, 2, qcGp12Workorder.DamoNumber.Value);
+                }
+
                 // 插入成品入库单
                 _ = Task.Run(() =>
                 {
                     ProFinishedProductReceiptService proFinishedProductReceiptService = new ProFinishedProductReceiptService();
-                    
+
                     // 生成ReceiptNo：GP+日期YYYYMMDD+0001顺序递增
                     string today = nowTime.ToString("yyyyMMdd");
                     string receiptNoPrefix = $"GP{today}";
-                    
+
                     // 查询今天已存在的最大单号
                     var lastReceipt = Context
                         .Queryable<ProFinishedProductReceipt>()
                         .Where(it => it.ReceiptNo.StartsWith(receiptNoPrefix))
                         .OrderBy(it => it.ReceiptNo, OrderByType.Desc)
                         .First();
-                    
+
                     string newReceiptNo;
                     if (lastReceipt != null && !string.IsNullOrEmpty(lastReceipt.ReceiptNo))
                     {
@@ -771,7 +793,7 @@ namespace ZR.Service.Business
                         newReceiptNo = $"{receiptNoPrefix}0001";
                     }
                     // 箱数
-                    int _packageCount = Context.Queryable<QcGp12RecordLabelScan>().Where(it=>it.WorkOrder == qcGp12Workorder.WorkOrder).Where(it => it.LabelType == 1).Count();
+                    int _packageCount = Context.Queryable<QcGp12RecordLabelScan>().Where(it => it.WorkOrder == qcGp12Workorder.WorkOrder).Where(it => it.LabelType == 1).Count();
                     // 工单号
                     MaterialUtils materialUtils = new MaterialUtils();
                     ResultionPackageCodeDto packageCodeDto = materialUtils.ResolutionPackage(qcGp12Workorder.Label);
@@ -781,7 +803,8 @@ namespace ZR.Service.Business
                         _workOrder = packageCodeDto.WorkoderID;
                     }
 
-                    ProFinishedProductReceipt newModel = new() {
+                    ProFinishedProductReceipt newModel = new()
+                    {
                         ReceiptNo = newReceiptNo,
                         SiteNo = qcGp12Workorder.SiteNo,
                         WorkOrder = _workOrder,
@@ -1002,5 +1025,55 @@ namespace ZR.Service.Business
             return Guid.NewGuid().ToString("N").Substring(0, 10); // Generate a 10-character unique ID
         }
 
+        /// <summary>
+        /// 发送标签打印MQTT消息
+        /// </summary>
+        /// <param name="workorder">工单信息</param>
+        /// <param name="labelType">标签类型：1-抛光，2-打磨</param>
+        /// <param name="quantity">数量</param>
+        private void SendLabelPrintMqttMessage(QcGp12ServiceWorkorder workorder, int labelType, int quantity)
+        {
+            try
+            {
+                if (quantity <= 0)
+                {
+                    return;
+                }
+
+                string labelCode = labelType == 1 ? "Type=DeNoPG" : "Type=DeNoDM";
+                string path = labelType == 1 ? "D:\\RIZO\\label\\抛光送货单.btw" : "D:\\RIZO\\label\\打磨送货单.btw";
+                string name = labelType == 1 ? "包装抛光送货单标签打印" : "包装打磨送货单标签打印";
+
+                var printDto = new PrintDeliveryNoteDto
+                {
+                    Path = path,
+                    SiteNo = workorder.SiteNo,
+                    Name = name,
+                    PartNumber = workorder.PartNumber,
+                    Description = workorder.Description,
+                    Color = workorder.Color,
+                    Specification = workorder.Specification,
+                    WorkOrder = workorder.WorkOrder,
+                    PackageCode = workorder.WorkOrder,
+                    Team = workorder.Team,
+                    Sort = 1,
+                    ProductionTime = workorder.WorkOrder,
+                    BatchCode = workorder.WorkOrder,
+                    PackageNum = quantity,
+                    LabelCode = $"{labelCode}^ItemNumber={workorder.PartNumber}^Order={workorder.WorkOrder}^Qty={quantity}",
+                    LabelType = 1,
+                    CreatedTime = DateTime.Now.ToString()
+                };
+
+                string message = JsonSerializer.Serialize(printDto);
+                _mqttService.PublishAsync("Print/Label", message, MQTTnet.Protocol.MqttQualityOfServiceLevel.AtLeastOnce);
+            }
+            catch (Exception ex)
+            {
+                // 记录异常但不影响主流程
+                Console.WriteLine($"发送标签打印MQTT消息失败: {ex.Message}");
+            }
+        }
+
     }
 }