diff --git a/Views/ShowData.xaml.cs b/Views/ShowData.xaml.cs
index 6ee800a..a570ef1 100644
--- a/Views/ShowData.xaml.cs
+++ b/Views/ShowData.xaml.cs
@@ -1,10 +1,12 @@
 using Microsoft.Win32;
+using Sunny.UI;
 using System;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using TabletTester2025.Services;
+using static OfficeOpenXml.ExcelErrorValue;
 
 namespace 片剂四用仪.Views
 {
@@ -99,13 +101,18 @@ namespace 片剂四用仪.Views
                         }
                         else
                         {
-                            if (float.TryParse(tb.Text, out float val))
+                            if (double.TryParse(tb.Text, out double val))
                             {
                                 byte[] bytes = BitConverter.GetBytes(val);
                                 ushort[] regs = new ushort[2];
                                 regs[0] = (ushort)(BitConverter.ToUInt16(bytes, 2));
                                 regs[1] = (ushort)(BitConverter.ToUInt16(bytes, 0));
-                                await _plc.WriteRegisterAsync((ushort)m.Address, (ushort)val);
+
+                                if (UIInputDialog.ShowInputDoubleDialog(ref val, UIStyle.Inherited, 3, desc: "请输入值", showMask: false))
+                                {
+
+                                    await _plc.WriteRegisterAsync((ushort)m.Address, (ushort)val);
+                                }
                             }
                         }
                     }
diff --git a/片剂四用仪.csproj b/片剂四用仪.csproj
index 181dd67..2e559c3 100644
--- a/片剂四用仪.csproj
+++ b/片剂四用仪.csproj
@@ -17,6 +17,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.7" />
     <PackageReference Include="NModbus4.NetCore" Version="4.0.0" />
     <PackageReference Include="OxyPlot.Wpf" Version="2.2.0" />
+    <PackageReference Include="SunnyUI" Version="3.9.7" />
   </ItemGroup>
 
   <ItemGroup>