新增功能：

1 解决文件和文件夹信息混乱的问题，以及文件夹大小无法读取的问题；
2 解决DataGrid排序和自动生成列冲突的问题；

JiangsuEarthquake/.vs/JiangsuEarthquake/v17/DocumentLayout.json

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               "RelativeDocumentMoniker": "JiangsuEarthquake\\Views\\SystemControlView.xaml",
               "ToolTip": "F:\\Code\\JSEQ\\20240301_JSEQ_upperpc\\JiangsuEarthquake\\JiangsuEarthquake\\Views\\SystemControlView.xaml",
               "RelativeToolTip": "JiangsuEarthquake\\Views\\SystemControlView.xaml",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003549|",
-              "WhenOpened": "2024-05-09T08:34:40.529Z",
+              "WhenOpened": "2024-05-09T08:34:40.529Z"
-              "EditorCaption": ""
             },
             {
               "$type": "Document",
-              "DocumentIndex": 7,
+              "DocumentIndex": 11,
               "Title": "MainViewModel.cs",
               "DocumentMoniker": "F:\\Code\\JSEQ\\20240301_JSEQ_upperpc\\JiangsuEarthquake\\JiangsuEarthquake\\ViewModels\\MainViewModel.cs",
               "RelativeDocumentMoniker": "JiangsuEarthquake\\ViewModels\\MainViewModel.cs",
@@ -226,20 +260,18 @@
               "RelativeToolTip": "JiangsuEarthquake\\ViewModels\\MainViewModel.cs",
               "ViewState": "AQIAAD0QAAAAAAAAAAAUwFMQAAAYAAAA",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2024-03-12T06:03:03.53Z",
+              "WhenOpened": "2024-03-12T06:03:03.53Z"
-              "EditorCaption": ""
             },
             {
               "$type": "Document",
-              "DocumentIndex": 9,
+              "DocumentIndex": 13,
               "Title": "RealTimeDataView.xaml",
               "DocumentMoniker": "F:\\Code\\JSEQ\\20240301_JSEQ_upperpc\\JiangsuEarthquake\\JiangsuEarthquake\\Views\\RealTimeDataView.xaml",
               "RelativeDocumentMoniker": "JiangsuEarthquake\\Views\\RealTimeDataView.xaml",
               "ToolTip": "F:\\Code\\JSEQ\\20240301_JSEQ_upperpc\\JiangsuEarthquake\\JiangsuEarthquake\\Views\\RealTimeDataView.xaml",
               "RelativeToolTip": "JiangsuEarthquake\\Views\\RealTimeDataView.xaml",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003549|",
-              "WhenOpened": "2024-05-16T03:27:31.661Z",
+              "WhenOpened": "2024-05-16T03:27:31.661Z"
-              "EditorCaption": ""
             }
           ]
         }

JiangsuEarthquake/JiangsuEarthquake/Common/Tools.cs

@@ -297,6 +297,60 @@ namespace JiangsuEarthquake.Common
         #endregion
 
 
+        #region CRC16-8005
+        private static readonly ushort[] _table = new ushort[256]
+        {
+            0,32773,32783,10,32795,30,20,32785,32819,54,60,32825,40,32813,32807,34,
+            32867,102,108,32873,120,32893,32887,114,80,32853,32863,90,32843,78,68,32833,
+            32963,198,204,32969,216,32989,32983,210,240,33013,33023,250,33003,238,228,32993,
+            160,32933,32943,170,32955,190,180,32945,32915,150,156,32921,136,32909,32903,130,
+            33155,390,396,33161,408,33181,33175,402,432,33205,33215,442,33195,430,420,33185,
+            480,33253,33263,490,33275,510,500,33265,33235,470,476,33241,456,33229,33223,450,
+            320,33093,33103,330,33115,350,340,33105,33139,374,380,33145,360,33133,33127,354,
+            33059,294,300,33065,312,33085,33079,306,272,33045,33055,282,33035,270,260,33025,
+            33539,774,780,33545,792,33565,33559,786,816,33589,33599,826,33579,814,804,33569,
+            864,33637,33647,874,33659,894,884,33649,33619,854,860,33625,840,33613,33607,834,
+            960,33733,33743,970,33755,990,980,33745,33779,1014,1020,33785,1000,33773,33767,994,
+            33699,934,940,33705,952,33725,33719,946,912,33685,33695,922,33675,910,900,33665,
+            640,33413,33423,650,33435,670,660,33425,33459,694,700,33465,680,33453,33447,674,
+            33507,742,748,33513,760,33533,33527,754,720,33493,33503,730,33483,718,708,33473,
+            33347,582,588,33353,600,33373,33367,594,624,33397,33407,634,33387,622,612,33377,
+            544,33317,33327,554,33339,574,564,33329,33299,534,540,33305,520,33293,33287,514
+        };
+
+        //public static void CRC16() 
+        //{
+        //    ushort temp;
+        //    for (int i = 0; i < 256; ++i)
+        //    {
+        //        temp = (ushort)(i << 8);
+        //        for (int j = 0; j < 8; ++j)
+        //        {
+        //            if ((temp & 0x8000) != 0)
+        //            {
+        //                temp = (ushort)((temp << 1) ^ 0x8005);
+        //            }
+        //            else
+        //            {
+        //                temp <<= 1;
+        //            }
+        //        }
+        //        _table[i] = temp;
+        //    }
+        //}
+
+        public static ushort ComputeChecksum(byte[] buffer)
+        {
+            ushort crc = 0;
+            for (int i = 0; i < buffer.Length; ++i)
+            {
+                crc = (ushort)((crc << 8) ^ _table[(crc >> 8) ^ buffer[i]]);
+            }
+            return crc;
+        }
+        #endregion
+
+
         #region 16进制转字符串ASCII
         /// <summary>
         /// 16进制转字符串ASCII

JiangsuEarthquake/JiangsuEarthquake/Models/FTP/FTPConnectModel.cs

@@ -13,6 +13,8 @@ using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using OperationResult = JiangsuEarthquake.Common.OperationResult;
 using HandyControl.Tools.Extension;
+using System.Windows.Forms;
+using System.Collections.ObjectModel;
 
 namespace JiangsuEarthquake.Models.FTP
 {
@@ -276,14 +278,28 @@ namespace JiangsuEarthquake.Models.FTP
                     using (var sr = new StreamReader(stream))
                     {
                         string line = null;
+                        int index = 1;
                         while ((line = sr.ReadLine()) != null)
                         {
                             var parts = line.Split(new[] { ' ' }, 9, StringSplitOptions.RemoveEmptyEntries);
+
+                            string fmsgTime;
+                            if (IsAllDigits(parts[7]))
+                                fmsgTime = Convert.ToDateTime(parts[7] + parts[5] + parts[6]).ToString("yyyy/MM/dd");
+                            else
+                                fmsgTime = Convert.ToDateTime(DateTime.Now.Year.ToString() + parts[5] + parts[6]).ToString("yyyy/MM/dd");
+
+                            DateTimeFormatInfo dtFormat = new System.Globalization.DateTimeFormatInfo();
+                            dtFormat.ShortDatePattern = "yyyy/MM/dd";
+
                             var fileInfo = new FTPModel
                             {
+                                Index = index++,
                                 FileName = parts[8],
-                                FileSize = (parts[4]=="4096"?"": parts[4]+"Bytes"),
+                                FileSize = parts[4] == "4096" ? "" : parts[4] + "Bytes",
-                                CreateTime = DateTime.ParseExact(parts[5] + " " + parts[6] + " " + parts[7], "yyyy-MM-dd HH:mm:ss", null)
+                                CreateTime = Convert.ToDateTime(fmsgTime, dtFormat),
+                                FilePath = ftpRemotePath + "/" + parts[8],
+                                IsDirectory = line.StartsWith('d') ? true : false
                             };
                             fileList.Add(fileInfo);
 
@@ -357,6 +373,18 @@ namespace JiangsuEarthquake.Models.FTP
             }
         }
 
+
+        /// <summary>
+        /// 判断字符串是否全是数字
+        /// </summary>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        public static bool IsAllDigits(string str)
+        {
+            return str.All(char.IsDigit);
+        }
+
+
         /// <summary>
         /// 下载
         /// </summary>

JiangsuEarthquake/JiangsuEarthquake/Models/FTP/FTPLIST.cs

@@ -1,6 +1,7 @@
 using JiangsuEarthquake.Common;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;

JiangsuEarthquake/JiangsuEarthquake/Models/FTP/FTPModel.cs

@@ -9,6 +9,14 @@ namespace JiangsuEarthquake.Models.FTP
 {
     public class FTPModel : NotifyBase
     {
+        private int index;
+
+        public int Index
+        {
+            get { return index; }
+            set { index = value; this.DoNotify(); }
+        }
+
         private string filename;
 
         public string FileName

JiangsuEarthquake/JiangsuEarthquake/Views/SystemStateDataView.xaml

@@ -289,10 +289,8 @@
 
                             <Grid Grid.Row="1">
                                 <DataGrid x:Name="BoosterStationStateDataGrid" ItemsSource="{Binding ftpList.FTPList}" 
-                                          AutoGenerateColumns="False" CanUserSortColumns="True" Margin="15,0,15,0"
+                                          CanUserSortColumns="True" Margin="15,0,15,0" AutoGenerateColumns="False" 
-                                          CanUserAddRows="False" CanUserDeleteRows="False" Background="Transparent"
+                                          Background="Transparent" BorderThickness="0" Grid.RowSpan="2" IsReadOnly="True">
-                                          CanUserReorderColumns="False" CanUserResizeColumns="True" IsHitTestVisible="True"
-                                          CanUserResizeRows="False" BorderThickness="0" Grid.RowSpan="2" IsReadOnly="True">
                                     <DataGrid.Resources>
                                         <Style TargetType="DataGridColumnHeader">
                                             <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
@@ -336,8 +334,8 @@
                                         </Style>
                                     </DataGrid.Resources>
                                     <DataGrid.Columns>
-                                        <!--<DataGridTextColumn Binding="{Binding Index}" Width="0.4*" Header="编号"
+                                        <DataGridTextColumn Binding="{Binding Index}" Width="0.4*" Header="编号"
-                                                            CanUserSort="False" CellStyle="{StaticResource DataGridCellCenter}"/>-->
+                                                            CanUserSort="False" CellStyle="{StaticResource DataGridCellCenter}"/>
                                         <DataGridTextColumn Binding="{Binding FileName}" Width="*" Header="文件名称"
                                                             CanUserSort="False" CellStyle="{StaticResource DataGridCellCenter}"/>
                                         <DataGridTextColumn Binding="{Binding CreateTime, StringFormat='yyyy/MM/dd'}" Width="*" Header="修改日期"

JiangsuEarthquake/JiangsuEarthquake/Views/UserControls/FTPSettingView.xaml

@@ -266,7 +266,7 @@
 
                 <hc:TransitioningContentControl Grid.Row="2">
                     <DataGrid Grid.Row="2" Name="FTPFloderDataGrid" HeadersVisibility="All" RowHeaderWidth="60" AutoGenerateColumns="False" 
-                              ItemsSource="{Binding ftpList.FTPList}" IsReadOnly="True"
+                              ItemsSource="{Binding ftpList.FTPList}" IsReadOnly="True" CanUserResizeColumns="False"
                               MouseDoubleClick="FTPFloderDataGrid_MouseDoubleClick">
                         <DataGrid.RowHeaderTemplate>
                             <DataTemplate>
@@ -549,7 +549,7 @@
 
                 <hc:TransitioningContentControl Grid.Row="2">
                     <DataGrid Grid.Row="2" Name="LocalFloderDataGrid" HeadersVisibility="All" RowHeaderWidth="60" AutoGenerateColumns="False" 
-                              ItemsSource="{Binding ftpList.LocalList}" IsReadOnly="True" CanUserResizeColumns="False"
+                              ItemsSource="{Binding ftpList.LocalList}" IsReadOnly="True" CanUserSortColumns="True"  CanUserResizeColumns="False"
                               MouseDoubleClick="LocalFloderDataGrid_MouseDoubleClick">
                         <DataGrid.RowHeaderTemplate>
                             <DataTemplate>

JiangsuEarthquake/JiangsuEarthquake/Views/UserControls/FTPSettingView.xaml.cs

@@ -24,6 +24,7 @@ using static MaterialDesignThemes.Wpf.Theme;
 using MessageBox = System.Windows.MessageBox;
 using UserControl = System.Windows.Controls.UserControl;
 using HandyControl.Tools.Extension;
+using System.Collections.ObjectModel;
 
 namespace JiangsuEarthquake.Views.UserControls
 {
@@ -287,6 +288,9 @@ namespace JiangsuEarthquake.Views.UserControls
         /// <param name="e"></param>
         private void FTPFloderDataGrid_MouseDoubleClick(object sender, MouseButtonEventArgs e)
         {
+            if (FTPFloderDataGrid.SelectedItem == null)
+                return;
+
             ftpList.datagrid1Path += ((FTPModel)FTPFloderDataGrid.SelectedItem).FileName + "/";
             RefreshFTPList(ftpList.datagrid1Path);
             ReturnHighFTPBtn.IsEnabled = true;
@@ -407,6 +411,9 @@ namespace JiangsuEarthquake.Views.UserControls
         /// <param name="e"></param>
         private void LocalFloderDataGrid_MouseDoubleClick(object sender, MouseButtonEventArgs e)
         {
+            if (LocalFloderDataGrid.SelectedItem == null)
+                return;
+
             if (!((FTPModel)LocalFloderDataGrid.SelectedItem).IsDirectory)
                 return;
             RefreshLocalList(((FTPModel)LocalFloderDataGrid.SelectedItem).FilePath + "\\");
@@ -537,5 +544,13 @@ namespace JiangsuEarthquake.Views.UserControls
             else
                 HandyControl.Controls.Dialog.Show(new FTPConnectSstView(2));
         }
+
+        private void FTPFloderDataGrid_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
+        {
+            if ( e.Column.Header.ToString() == "Index" || e.Column.Header.ToString() == "FilePath" || e.Column.Header.ToString() == "IsDirectory")
+            {
+                e.Cancel = true;
+            }
+        }
     }
 }

JiangsuEarthquake/JiangsuEarthquake/obj/Debug/net6.0-windows/JiangsuEarthquake.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("JiangsuEarthquake")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e17cf9ebf68de5c1486c9b9f44706af5b8081519")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+1f9421e63e1a4b9f5b247fbab30bc7ce9d01f216")]
 [assembly: System.Reflection.AssemblyProductAttribute("JiangsuEarthquake")]
 [assembly: System.Reflection.AssemblyTitleAttribute("JiangsuEarthquake")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

JiangsuEarthquake/JiangsuEarthquake/obj/Debug/net6.0-windows/JiangsuEarthquake.AssemblyInfoInputs.cache

@@ -1 +1 @@
-f5f03ef9b327955afd7e0f4e2489d237f5d6cefd1f986b2e95c6fd8cba9d775f
+45dc32378f233e9f4bad2b41f41153e2f92ba04759aaac8410a4ce5804a2e608

JiangsuEarthquake/JiangsuEarthquake/obj/Debug/net6.0-windows/Views/SystemStateDataView.g.cs

@@ -1,4 +1,4 @@
-#pragma checksum "..\..\..\..\Views\SystemStateDataView.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "3990F4314229F166872F04273EBCBD0E16EEC306"
+#pragma checksum "..\..\..\..\Views\SystemStateDataView.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "AAA92F69FF76C7C83414C0D278DE5D70FC976A9E"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     此代码由工具生成。
@@ -82,7 +82,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 350 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 348 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button RefreshFileBtn;
         
@@ -90,7 +90,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 366 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 364 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button FTPSettingBtn;
         
@@ -98,7 +98,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 416 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 414 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button RefreshDataBtn;
         
@@ -106,7 +106,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 433 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 431 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button DownloadDataBtn;
         
@@ -114,7 +114,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 453 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 451 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.TextBlock DownloadDataMsg;
         

JiangsuEarthquake/JiangsuEarthquake/obj/Debug/net6.0-windows/Views/SystemStateDataView.g.i.cs

@@ -1,4 +1,4 @@
-#pragma checksum "..\..\..\..\Views\SystemStateDataView.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "3990F4314229F166872F04273EBCBD0E16EEC306"
+#pragma checksum "..\..\..\..\Views\SystemStateDataView.xaml" "{ff1816ec-aa5e-4d10-87f7-6f4963833460}" "AAA92F69FF76C7C83414C0D278DE5D70FC976A9E"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     此代码由工具生成。
@@ -82,7 +82,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 350 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 348 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button RefreshFileBtn;
         
@@ -90,7 +90,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 366 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 364 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button FTPSettingBtn;
         
@@ -98,7 +98,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 416 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 414 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button RefreshDataBtn;
         
@@ -106,7 +106,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 433 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 431 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.Button DownloadDataBtn;
         
@@ -114,7 +114,7 @@ namespace JiangsuEarthquake.Views {
         #line hidden
         
         
-        #line 453 "..\..\..\..\Views\SystemStateDataView.xaml"
+        #line 451 "..\..\..\..\Views\SystemStateDataView.xaml"
         [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1823:AvoidUnusedPrivateFields")]
         internal System.Windows.Controls.TextBlock DownloadDataMsg;