diff --git a/ProductionSystem/Forms/HomeForm.cs b/ProductionSystem/Forms/HomeForm.cs
index dc5c7e3..12dd28c 100644
--- a/ProductionSystem/Forms/HomeForm.cs
+++ b/ProductionSystem/Forms/HomeForm.cs
@@ -45,6 +45,7 @@ namespace ProductionSystem.Forms
         private readonly ProtocolConfigService _protocolConfigService = new ProtocolConfigService();
         private readonly PlcPointService _plcPointService = new PlcPointService();
         private readonly ProductTypeService _productTypeService = new ProductTypeService();
+        private readonly ProductStepService productStepService = new ProductStepService();
         private Random random = new Random();
 
         DataProductService dataProductService = new DataProductService();
@@ -179,8 +180,8 @@ namespace ProductionSystem.Forms
             hslCurveHistory.RemoveAllCurve();
 
 
-           
-           
+
+            
 
         }
 
@@ -1023,6 +1024,13 @@ namespace ProductionSystem.Forms
                 GetPlc(Program.BZ5, "BZ5");
                 GetPlc(Program.BZ6, "BZ6");
 
+                SetMiddleData("BZ1_DB");
+                SetMiddleData("BZ2_DB");
+                SetMiddleData("BZ3_DB");
+                SetMiddleData("BZ4_DB");
+                SetMiddleData("BZ5_DB");
+                SetMiddleData("BZ6_DB");
+
                 Thread.Sleep(Program.ReadPlcRate);
             }
 
@@ -1229,6 +1237,9 @@ namespace ProductionSystem.Forms
             SetMiddleData(values, txt);
         }
 
+        
+
+
 
        
 
@@ -1336,33 +1347,58 @@ namespace ProductionSystem.Forms
                             {
                                 if (middleMyTestResultControls[j].IsHandleCreated && !middleMyTestResultControls[j].IsDisposed)
                                 {
-                                    var result = string.Empty;
-                                    var val = string.Empty;
+                                    int result = 0;
+                                    var writeVal = string.Empty;
+                                    var returnVal = string.Empty;
                                     var testResultPoint = middleMyTestResultControls[j].TestResultPLCPointCode;
                                     var testValPoint = middleMyTestResultControls[j].TestValPLCPointCode;
 
                                     //获取点位
                                     var paraCode = middleMyTestResultControls[j].ParaCode;
-
+                                    var step = productStepService.QueryLatestStep(paraCategory, paraCode, Program.ProductType);
                                     if (string.IsNullOrEmpty(testResultPoint) || string.IsNullOrEmpty(testValPoint))
                                     {
                                         //进行sql 进行查询sql 
 
-                                       val=dataProductService.QueryDataProduct(paraCategory, paraCode);
+                                        //val=dataProductService.QueryDataProduct(paraCategory, paraCode);
+
+                                     
                                     }
 
 
                                    
                                     this.Invoke(new Action(() =>
                                     {
-                                        if (middleMyTestResultControls[j].LblItemText == "总状态")
+                                        if (step == null)
                                         {
-                                            result = val;
+                                            middleMyTestResultControls[j].TestResultText = "空闲";
+                                            middleMyTestResultControls[j].TestResultForeColor = Color.Gray;
+                                            middleMyTestResultControls[j].TestValText = "";
+                                        }
+                                        else
+                                        {
+                                            writeVal = step.WriteValue;
+                                            returnVal = step.ReturnValue;
+                                            int val1 = Convert.ToInt32(writeVal);
+                                            int val2 = Convert.ToInt32(returnVal);
+                                            if (returnVal == null)
+                                            {
+                                                result = 2;
+                                            }
+                                            if (Math.Abs(val2 - val1) <= 10)
+                                            {
+                                                result = 1;
+                                            }
+                                            else
+                                            {
+                                                result = 2;
+                                            }
+
+                                            middleMyTestResultControls[j].TestResultText = result == 1 ? "OK" : (result == 2 ? "NG" : "");
+                                            middleMyTestResultControls[j].TestResultForeColor = Color.White;
+                                            middleMyTestResultControls[j].TestResultBackColor = result == 1 ? Color.Green : (result == 2 ? Color.Red : Color.Gainsboro);
+                                            middleMyTestResultControls[j].TestValText = returnVal;
                                         }
-                                        middleMyTestResultControls[j].TestResultText = result == "1.000" ? "OK" : (result == "2.000" ? "NG" : "");
-                                        middleMyTestResultControls[j].TestResultForeColor = Color.White;
-                                        middleMyTestResultControls[j].TestResultBackColor = result == "1.000" ? Color.Green : (result == "2.000" ? Color.Red : Color.Gainsboro);
-                                        middleMyTestResultControls[j].TestValText = val;
                                     }));
                                 }
                             }
diff --git a/ProductionSystem_Service/ProductStepService.cs b/ProductionSystem_Service/ProductStepService.cs
index f3cc21f..ead2db8 100644
--- a/ProductionSystem_Service/ProductStepService.cs
+++ b/ProductionSystem_Service/ProductStepService.cs
@@ -26,5 +26,17 @@ namespace ProductionSystem_Service
                 return -1;
             }
         }
+
+        /// <summary>
+        /// 查询最新一条记录
+        /// </summary>
+        /// <param name="stepName"></param>
+        /// <param name="equipmentName"></param>
+        /// <param name="productType"></param>
+        /// <returns></returns>
+        public T_Product_Step QueryLatestStep(string stepName,string equipmentName,string productType)
+        {
+            return db.Queryable<T_Product_Step>().Where(m => m.StepName == stepName &&  m.EquipmentName == equipmentName && m.ProductType == productType).First();
+        }
     }
 }