diff --git a/Admin.Core.Repository/Repository_New/PerfusionDeviceStatusRepository.cs b/Admin.Core.Repository/Repository_New/PerfusionDeviceStatusRepository.cs
index 122bcdcc..8fc3919e 100644
--- a/Admin.Core.Repository/Repository_New/PerfusionDeviceStatusRepository.cs
+++ b/Admin.Core.Repository/Repository_New/PerfusionDeviceStatusRepository.cs
@@ -1,4 +1,5 @@
-using Admin.Core.Model.Model_New;
+using Admin.Core.IRepository;
+using Admin.Core.Model.Model_New;
 
 namespace Admin.Core.Repository
 {
diff --git a/Admin.Core.Service/Service_New/CodeBindingRecordServices.cs b/Admin.Core.Service/Service_New/CodeBindingRecordServices.cs
index 16f5866a..66f12ae2 100644
--- a/Admin.Core.Service/Service_New/CodeBindingRecordServices.cs
+++ b/Admin.Core.Service/Service_New/CodeBindingRecordServices.cs
@@ -53,12 +53,12 @@ namespace Admin.Core.Service
                 // 默认查询最近三天的数据，防止信息过多
                 if (string.IsNullOrEmpty(time1) && string.IsNullOrEmpty(time2))
                 {
-                    list = await _codeBindingRecordRepository.QueryAsync(d => d.RecordTime1 >= System.DateTime.Now.AddDays(-3));
+                    list = await _codeBindingRecordRepository.QueryAsync(d => d.RecordTime2 >= System.DateTime.Now.AddDays(-3));
                 }
                 else if (!string.IsNullOrEmpty(time1) && string.IsNullOrEmpty(time2))
                 {
                     DateTime BeginTime = Convert.ToDateTime(Convert.ToDateTime(time1).ToString("yyyy-MM-dd"));
-                    list = await _codeBindingRecordRepository.QueryAsync(d => d.RecordTime1 >= BeginTime);
+                    list = await _codeBindingRecordRepository.QueryAsync(d => d.RecordTime2 >= BeginTime);
                 }
                 else if (string.IsNullOrEmpty(time1) && !string.IsNullOrEmpty(time2))
                 {
diff --git a/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs b/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
index a681d77b..a4b115c7 100644
--- a/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
+++ b/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
@@ -65,7 +65,7 @@ namespace Aucma.Core.CodeBinding.ViewModels
             BindingInfo = "条码[B236000007811023002]和SN条码[B236000007811023002]绑定成功!";
             LoadCharts();
             List<CodeBindingRecord> records = null;
-            records = await _codeBindingRecordServices.QueryAsync(x => x.BoxCode != null && x.RecordTime1 >= System.DateTime.Now.AddDays(-3), "RECORD_TIME1 desc");
+            records = await _codeBindingRecordServices.QueryAsync(x => x.BoxCode != null && x.RecordTime2 >= System.DateTime.Now.AddDays(-3), "RECORD_TIME1 desc");
             if (records != null)
             {
                 foreach (CodeBindingRecord record in records)
diff --git a/Aucma.Core.PLc/IPlc.cs b/Aucma.Core.PLc/IPlc.cs
index db6d2258..a89b3ad5 100644
--- a/Aucma.Core.PLc/IPlc.cs
+++ b/Aucma.Core.PLc/IPlc.cs
@@ -67,7 +67,7 @@ namespace Aucma.Core.PLc
         /// </summary>
         /// <param name="address"></param>
         /// <returns></returns>
-        float ReadDouble(string address);
+        double ReadDouble(string address);
         /// <summary>
         /// 写入int16
         /// </summary>
diff --git a/Aucma.Core.PLc/Impl/MelsecPlc.cs b/Aucma.Core.PLc/Impl/MelsecPlc.cs
index 44f83781..39e4744a 100644
--- a/Aucma.Core.PLc/Impl/MelsecPlc.cs
+++ b/Aucma.Core.PLc/Impl/MelsecPlc.cs
@@ -275,7 +275,6 @@ namespace Aucma.Core.PLc
         #endregion
 
         #region 读取Double
-
         /// <summary>
         /// 读取Double
         /// </summary>
diff --git a/Aucma.Core.PLc/Impl/SiemensPlc.cs b/Aucma.Core.PLc/Impl/SiemensPlc.cs
index 0075af6d..c5e41131 100644
--- a/Aucma.Core.PLc/Impl/SiemensPlc.cs
+++ b/Aucma.Core.PLc/Impl/SiemensPlc.cs
@@ -270,6 +270,33 @@ namespace Aucma.Core.PLc
 
         #endregion
 
+        #region 读取Double
+
+        /// <summary>
+        /// 读取double
+        /// </summary>
+        /// <param name="address"></param>
+        /// <returns></returns>
+        public double ReadDouble(string address)
+        {
+            double flag = 0;
+            try
+            {
+                OperateResult<double> read = siemensS7Net.ReadDouble(address);
+                if (read.IsSuccess)
+                {
+                    flag = read.Content;
+                }
+            }
+            catch (Exception ex)
+            {
+                log.Error("ReadString方法异常" + ex.ToString());
+            }
+            return flag;
+        }
+
+        #endregion
+
         #region 写入int16
         /// <summary>
         /// 写入int16
@@ -277,7 +304,7 @@ namespace Aucma.Core.PLc
         /// <param name="address"></param>
         /// <param name="value"></param>
         /// <returns></returns>
-        public  bool WriteInt16(string address, string value)
+        public bool WriteInt16(string address, string value)
         {
             bool iflag = false;
             try