diff --git a/ProductionSystem/Forms/HomeFormInfo.cs b/ProductionSystem/Forms/HomeFormInfo.cs
index 5fd35ca..ac2d49c 100644
--- a/ProductionSystem/Forms/HomeFormInfo.cs
+++ b/ProductionSystem/Forms/HomeFormInfo.cs
@@ -36,6 +36,7 @@ using ProductionSystem_Model.DbModel;
 using NewLife.Reflection;
 using System.Collections;
 using System.Globalization;
+using NewLife.Caching;
 
 namespace ProductionSystem.Forms
 {
@@ -736,15 +737,22 @@ namespace ProductionSystem.Forms
                 middleIsCanRound = false;
                 Thread.Sleep(Program.ReadPlcRate);
 
-                var d1004 = D1004();
-                if (d1004 == 0) return;
+                var d1004 = D1004;
+                if (d1004==false) return;
 
                 var d1300Value = GetPlcValue("D1300");
                // d1300Value = "1";
                 //步骤1水泵1空载
-                if (d1300Value.ToDouble().ToInt()==1)
+                if (d1300Value.ToDouble().ToInt()==1 && D1004 )
                 {
-                      Step1();
+                    string name = GetCode() + ":Step1";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step1();
+                    }
+                    
+                   
                 }
 
              
@@ -753,11 +761,19 @@ namespace ProductionSystem.Forms
                 //步骤2水泵2空载
                 var d1302Value = GetPlcValue("D1302");
                // d1302Value = "1";
-                if (d1302Value.ToDouble().ToInt() == 1)
+                if (d1302Value.ToDouble().ToInt() == 1 && D1004 )
                 {
                    // 上位机将四通阀运行到模式1，停止水泵1；启动水泵2运行致设定转速，反馈PLC=1或2（可以/不可以测试）
+                   
+                   string name = GetCode() + ":Step2";
+                   if (!_cache.ContainsKey(name))
+                   {
+                       _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                       Step2();
+                   }
+                   
+                   
                     
-                     Step2();
                  
                 }
  
@@ -768,9 +784,15 @@ namespace ProductionSystem.Forms
             
 
                 //步骤3水泵3空载去停止
-                if (d1304Value.ToDouble().ToInt()  == 1)
+                if (d1304Value.ToDouble().ToInt()  == 1 && D1004 )
                 {
-                    Step3();
+                  
+                    string name =GetCode() + ":Step3";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step3();
+                    }
                     
 
                 }
@@ -780,19 +802,31 @@ namespace ProductionSystem.Forms
 
 
                 var d1312 = GetPlcValue("D1312");
-                if (d1312.ToDouble().ToInt() == 1)
+                if (d1312.ToDouble().ToInt() == 1 && D1004 )
                 {
-                    StepGaoYa();
                    
+                    string name = GetCode() + ":Step4";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step4();
+                    }
+                    
                 }
 
 
                 //步骤5模式1内漏
 
                 var d1308 = GetPlcValue("D1308");
-                if (d1308.ToDouble().ToInt() == 1)
+                if (d1308.ToDouble().ToInt() == 1 && D1004 )
                 {
-                    Step5();
+                    string name = GetCode() + ":Step5";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step5();
+                    }
+                   
 
                 }
 
@@ -800,19 +834,30 @@ namespace ProductionSystem.Forms
 
                 var d1310 = GetPlcValue("D1310");
                // d1310 = "1";
-                if (d1310.ToDouble().ToInt() == 1)
+                if (d1310.ToDouble().ToInt() == 1 && D1004 )
                 {
-                    Step6();
-
+                    string name = GetCode() + ":Step6";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step6();
+                    }
+                  
                 }
 
 
                 //步骤7外露模式
                 var d1306Value = GetPlcValue("D1306");
                // d1306Value = "1";
-                if(d1306Value.ToDouble().ToInt() ==1)
+                if(d1306Value.ToDouble().ToInt() ==1 && D1004 )
                 {
-                    Step7();
+                    string name = GetCode() + ":Step7";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step7();
+                    }
+                  
                     
                 }
 
@@ -821,9 +866,15 @@ namespace ProductionSystem.Forms
                
                 var d1314 = GetPlcValue("D1314");
                // d1314 = "1";
-                if (d1314.ToDouble().ToInt() ==1)
+                if (d1314.ToDouble().ToInt() ==1 && D1004 )
                 {
-                    Step8();
+                    string name = GetCode() + ":Step8";
+                    if (!_cache.ContainsKey(name))
+                    {
+                        _cache.Set(name, DateTime.Now, TimeSpan.FromMinutes(1));
+                        Step8();
+                    }
+                   
                     
                 }
 
@@ -862,7 +913,7 @@ namespace ProductionSystem.Forms
 
 
 
-        private void StepGaoYa()
+        private void Step4()
         {
             
             //上位机检测电子膨胀阀1，电子膨胀阀2在常开状态，不在最大值状态时，膨胀阀运行致常开状态，并反馈PLC=1或2（可以/不可以测试）
@@ -981,6 +1032,7 @@ namespace ProductionSystem.Forms
             var writeResult = OmronHelper.WriteToPlc(point.DataType, point.Address, $"{1}");
         }
 
+        ICache _cache=Cache.Default;
 
         private int count = 0;
         private void ShowMiddleData2()
@@ -1165,11 +1217,14 @@ namespace ProductionSystem.Forms
         }
 
 
-        public int D1004()
-        { 
-            //1 0 
-            var entity= Program.CommandPointKeyValues.FirstOrDefault(m => m.Key =="D1004");
-            return OmronHelper.GetPlcVal(entity.DataType, entity.Address).val.ToDouble().ToInt();
+        public bool D1004
+        {
+            get
+            {
+                var entity= Program.CommandPointKeyValues.FirstOrDefault(m => m.Key =="D1004");
+                return OmronHelper.GetPlcVal(entity.DataType, entity.Address).val.ToDouble().ToInt() == 1;
+            }
+           
         }
 
         ///// <summary>
diff --git a/ProductionSystem/Untils/Tool/TmTool.cs b/ProductionSystem/Untils/Tool/TmTool.cs
index c334a65..de53f32 100644
--- a/ProductionSystem/Untils/Tool/TmTool.cs
+++ b/ProductionSystem/Untils/Tool/TmTool.cs
@@ -37,7 +37,7 @@ namespace ProductionSystem.Untils.Tool
 
         /// <summary>
         /// 四通阀
-        /// </summary>
+        /// </summary>r
         /// <param name="modeTypeEnum"></param>
         /// <param name="no"></param>
         /// <param name="reset">回复出厂</param>