commit: first commit

StrangeFileCopy/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+    </startup>
+</configuration>

StrangeFileCopy/MainForm.Designer.cs

@@ -0,0 +1,362 @@
+namespace StrangeFileCopy
+{
+    partial class MainForm
+    {
+        /// <summary>
+        /// 必需的设计器变量。
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// 清理所有正在使用的资源。
+        /// </summary>
+        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows 窗体设计器生成的代码
+
+        /// <summary>
+        /// 设计器支持所需的方法 - 不要修改
+        /// 使用代码编辑器修改此方法的内容。
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.TotalProgressBar = new System.Windows.Forms.ProgressBar();
+            this.ReOpenProgressBar = new System.Windows.Forms.ProgressBar();
+            this.FromLabel = new System.Windows.Forms.Label();
+            this.FromTextBox = new System.Windows.Forms.TextBox();
+            this.ToTextBox = new System.Windows.Forms.TextBox();
+            this.ToLabel = new System.Windows.Forms.Label();
+            this.FireButton = new System.Windows.Forms.Button();
+            this.Totallabel = new System.Windows.Forms.Label();
+            this.ReOpenLabel = new System.Windows.Forms.Label();
+            this.BufProgressBar = new System.Windows.Forms.ProgressBar();
+            this.BufLabel = new System.Windows.Forms.Label();
+            this.CurrentOpLabel = new System.Windows.Forms.Label();
+            this.CurrentOperationLabel = new System.Windows.Forms.Label();
+            this.ConfigGroupBox = new System.Windows.Forms.GroupBox();
+            this.FlushCheckBox = new System.Windows.Forms.CheckBox();
+            this.ReOpenSizeUnDown = new System.Windows.Forms.NumericUpDown();
+            this.ReOpenGbLabel = new System.Windows.Forms.Label();
+            this.BufSizeUpDown = new System.Windows.Forms.NumericUpDown();
+            this.ReOpenSizeLabel = new System.Windows.Forms.Label();
+            this.BufSizeMbLabel = new System.Windows.Forms.Label();
+            this.BufSizeLabel = new System.Windows.Forms.Label();
+            this.UiUpdateTimer = new System.Windows.Forms.Timer(this.components);
+            this.ConfigGroupBox.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.ReOpenSizeUnDown)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.BufSizeUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // TotalProgressBar
+            // 
+            this.TotalProgressBar.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.TotalProgressBar.Location = new System.Drawing.Point(75, 221);
+            this.TotalProgressBar.Name = "TotalProgressBar";
+            this.TotalProgressBar.Size = new System.Drawing.Size(474, 23);
+            this.TotalProgressBar.TabIndex = 0;
+            // 
+            // ReOpenProgressBar
+            // 
+            this.ReOpenProgressBar.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.ReOpenProgressBar.Location = new System.Drawing.Point(75, 192);
+            this.ReOpenProgressBar.Name = "ReOpenProgressBar";
+            this.ReOpenProgressBar.Size = new System.Drawing.Size(474, 23);
+            this.ReOpenProgressBar.TabIndex = 0;
+            // 
+            // FromLabel
+            // 
+            this.FromLabel.Location = new System.Drawing.Point(10, 80);
+            this.FromLabel.Name = "FromLabel";
+            this.FromLabel.Size = new System.Drawing.Size(59, 18);
+            this.FromLabel.TabIndex = 1;
+            this.FromLabel.Text = "File From";
+            // 
+            // FromTextBox
+            // 
+            this.FromTextBox.AllowDrop = true;
+            this.FromTextBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.FromTextBox.Location = new System.Drawing.Point(75, 77);
+            this.FromTextBox.Name = "FromTextBox";
+            this.FromTextBox.ReadOnly = true;
+            this.FromTextBox.Size = new System.Drawing.Size(393, 21);
+            this.FromTextBox.TabIndex = 0;
+            this.FromTextBox.DragDrop += new System.Windows.Forms.DragEventHandler(this.FromTextBox_DragDrop);
+            this.FromTextBox.DragEnter += new System.Windows.Forms.DragEventHandler(this.FromTextBox_DragEnter);
+            // 
+            // ToTextBox
+            // 
+            this.ToTextBox.AllowDrop = true;
+            this.ToTextBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.ToTextBox.Location = new System.Drawing.Point(75, 104);
+            this.ToTextBox.Name = "ToTextBox";
+            this.ToTextBox.ReadOnly = true;
+            this.ToTextBox.Size = new System.Drawing.Size(393, 21);
+            this.ToTextBox.TabIndex = 1;
+            this.ToTextBox.DragDrop += new System.Windows.Forms.DragEventHandler(this.ToTextBox_DragDrop);
+            this.ToTextBox.DragEnter += new System.Windows.Forms.DragEventHandler(this.ToTextBox_DragEnter);
+            // 
+            // ToLabel
+            // 
+            this.ToLabel.Location = new System.Drawing.Point(10, 107);
+            this.ToLabel.Name = "ToLabel";
+            this.ToLabel.Size = new System.Drawing.Size(59, 18);
+            this.ToLabel.TabIndex = 1;
+            this.ToLabel.Text = "To Folder";
+            // 
+            // FireButton
+            // 
+            this.FireButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.FireButton.Location = new System.Drawing.Point(474, 77);
+            this.FireButton.Name = "FireButton";
+            this.FireButton.Size = new System.Drawing.Size(75, 48);
+            this.FireButton.TabIndex = 2;
+            this.FireButton.Text = "Fire!";
+            this.FireButton.UseVisualStyleBackColor = true;
+            this.FireButton.Click += new System.EventHandler(this.FireButton_Click);
+            // 
+            // Totallabel
+            // 
+            this.Totallabel.Location = new System.Drawing.Point(10, 221);
+            this.Totallabel.Name = "Totallabel";
+            this.Totallabel.Size = new System.Drawing.Size(41, 23);
+            this.Totallabel.TabIndex = 1;
+            this.Totallabel.Text = "Total";
+            this.Totallabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // ReOpenLabel
+            // 
+            this.ReOpenLabel.Location = new System.Drawing.Point(10, 192);
+            this.ReOpenLabel.Name = "ReOpenLabel";
+            this.ReOpenLabel.Size = new System.Drawing.Size(41, 23);
+            this.ReOpenLabel.TabIndex = 1;
+            this.ReOpenLabel.Text = "ReOpen";
+            this.ReOpenLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // BufProgressBar
+            // 
+            this.BufProgressBar.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.BufProgressBar.Location = new System.Drawing.Point(75, 163);
+            this.BufProgressBar.Name = "BufProgressBar";
+            this.BufProgressBar.Size = new System.Drawing.Size(474, 23);
+            this.BufProgressBar.TabIndex = 0;
+            // 
+            // BufLabel
+            // 
+            this.BufLabel.Location = new System.Drawing.Point(12, 163);
+            this.BufLabel.Name = "BufLabel";
+            this.BufLabel.Size = new System.Drawing.Size(39, 23);
+            this.BufLabel.TabIndex = 1;
+            this.BufLabel.Text = "Buf";
+            this.BufLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // CurrentOpLabel
+            // 
+            this.CurrentOpLabel.AutoSize = true;
+            this.CurrentOpLabel.Location = new System.Drawing.Point(10, 138);
+            this.CurrentOpLabel.Name = "CurrentOpLabel";
+            this.CurrentOpLabel.Size = new System.Drawing.Size(47, 12);
+            this.CurrentOpLabel.TabIndex = 1;
+            this.CurrentOpLabel.Text = "Status:";
+            // 
+            // CurrentOperationLabel
+            // 
+            this.CurrentOperationLabel.AutoSize = true;
+            this.CurrentOperationLabel.Location = new System.Drawing.Point(87, 138);
+            this.CurrentOperationLabel.Name = "CurrentOperationLabel";
+            this.CurrentOperationLabel.Size = new System.Drawing.Size(35, 12);
+            this.CurrentOperationLabel.TabIndex = 1;
+            this.CurrentOperationLabel.Text = "RWFCO";
+            // 
+            // ConfigGroupBox
+            // 
+            this.ConfigGroupBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.ConfigGroupBox.Controls.Add(this.FlushCheckBox);
+            this.ConfigGroupBox.Controls.Add(this.ReOpenSizeUnDown);
+            this.ConfigGroupBox.Controls.Add(this.ReOpenGbLabel);
+            this.ConfigGroupBox.Controls.Add(this.BufSizeUpDown);
+            this.ConfigGroupBox.Controls.Add(this.ReOpenSizeLabel);
+            this.ConfigGroupBox.Controls.Add(this.BufSizeMbLabel);
+            this.ConfigGroupBox.Controls.Add(this.BufSizeLabel);
+            this.ConfigGroupBox.Location = new System.Drawing.Point(12, 12);
+            this.ConfigGroupBox.Name = "ConfigGroupBox";
+            this.ConfigGroupBox.Size = new System.Drawing.Size(537, 59);
+            this.ConfigGroupBox.TabIndex = 4;
+            this.ConfigGroupBox.TabStop = false;
+            this.ConfigGroupBox.Text = "Config";
+            // 
+            // FlushCheckBox
+            // 
+            this.FlushCheckBox.AutoSize = true;
+            this.FlushCheckBox.Checked = true;
+            this.FlushCheckBox.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.FlushCheckBox.Location = new System.Drawing.Point(156, 23);
+            this.FlushCheckBox.Name = "FlushCheckBox";
+            this.FlushCheckBox.Size = new System.Drawing.Size(54, 16);
+            this.FlushCheckBox.TabIndex = 1;
+            this.FlushCheckBox.Text = "Flush";
+            this.FlushCheckBox.UseVisualStyleBackColor = true;
+            // 
+            // ReOpenSizeUnDown
+            // 
+            this.ReOpenSizeUnDown.Location = new System.Drawing.Point(332, 20);
+            this.ReOpenSizeUnDown.Maximum = new decimal(new int[] {
+            1024,
+            0,
+            0,
+            0});
+            this.ReOpenSizeUnDown.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.ReOpenSizeUnDown.Name = "ReOpenSizeUnDown";
+            this.ReOpenSizeUnDown.Size = new System.Drawing.Size(47, 21);
+            this.ReOpenSizeUnDown.TabIndex = 2;
+            this.ReOpenSizeUnDown.Value = new decimal(new int[] {
+            3,
+            0,
+            0,
+            0});
+            // 
+            // ReOpenGbLabel
+            // 
+            this.ReOpenGbLabel.Location = new System.Drawing.Point(385, 20);
+            this.ReOpenGbLabel.Name = "ReOpenGbLabel";
+            this.ReOpenGbLabel.Size = new System.Drawing.Size(22, 21);
+            this.ReOpenGbLabel.TabIndex = 1;
+            this.ReOpenGbLabel.Tag = "";
+            this.ReOpenGbLabel.Text = "GB";
+            this.ReOpenGbLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // BufSizeUpDown
+            // 
+            this.BufSizeUpDown.Location = new System.Drawing.Point(75, 20);
+            this.BufSizeUpDown.Maximum = new decimal(new int[] {
+            1024,
+            0,
+            0,
+            0});
+            this.BufSizeUpDown.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.BufSizeUpDown.Name = "BufSizeUpDown";
+            this.BufSizeUpDown.Size = new System.Drawing.Size(47, 21);
+            this.BufSizeUpDown.TabIndex = 0;
+            this.BufSizeUpDown.Value = new decimal(new int[] {
+            512,
+            0,
+            0,
+            0});
+            // 
+            // ReOpenSizeLabel
+            // 
+            this.ReOpenSizeLabel.Location = new System.Drawing.Point(254, 20);
+            this.ReOpenSizeLabel.Name = "ReOpenSizeLabel";
+            this.ReOpenSizeLabel.Size = new System.Drawing.Size(72, 21);
+            this.ReOpenSizeLabel.TabIndex = 1;
+            this.ReOpenSizeLabel.Tag = "";
+            this.ReOpenSizeLabel.Text = "ReOpen Size";
+            this.ReOpenSizeLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // BufSizeMbLabel
+            // 
+            this.BufSizeMbLabel.Location = new System.Drawing.Point(128, 20);
+            this.BufSizeMbLabel.Name = "BufSizeMbLabel";
+            this.BufSizeMbLabel.Size = new System.Drawing.Size(22, 21);
+            this.BufSizeMbLabel.TabIndex = 1;
+            this.BufSizeMbLabel.Tag = "";
+            this.BufSizeMbLabel.Text = "MB";
+            this.BufSizeMbLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // BufSizeLabel
+            // 
+            this.BufSizeLabel.Location = new System.Drawing.Point(14, 20);
+            this.BufSizeLabel.Name = "BufSizeLabel";
+            this.BufSizeLabel.Size = new System.Drawing.Size(55, 21);
+            this.BufSizeLabel.TabIndex = 1;
+            this.BufSizeLabel.Tag = "";
+            this.BufSizeLabel.Text = "Buf Size";
+            this.BufSizeLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // UiUpdateTimer
+            // 
+            this.UiUpdateTimer.Enabled = true;
+            this.UiUpdateTimer.Tick += new System.EventHandler(this.UiUpdateTimer_Tick);
+            // 
+            // MainForm
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(561, 261);
+            this.Controls.Add(this.ConfigGroupBox);
+            this.Controls.Add(this.FireButton);
+            this.Controls.Add(this.ToTextBox);
+            this.Controls.Add(this.FromTextBox);
+            this.Controls.Add(this.CurrentOperationLabel);
+            this.Controls.Add(this.CurrentOpLabel);
+            this.Controls.Add(this.BufLabel);
+            this.Controls.Add(this.ReOpenLabel);
+            this.Controls.Add(this.Totallabel);
+            this.Controls.Add(this.ToLabel);
+            this.Controls.Add(this.FromLabel);
+            this.Controls.Add(this.BufProgressBar);
+            this.Controls.Add(this.ReOpenProgressBar);
+            this.Controls.Add(this.TotalProgressBar);
+            this.MaximizeBox = false;
+            this.MaximumSize = new System.Drawing.Size(99999, 300);
+            this.MinimumSize = new System.Drawing.Size(450, 300);
+            this.Name = "MainForm";
+            this.Text = "Strange File Copy";
+            this.ConfigGroupBox.ResumeLayout(false);
+            this.ConfigGroupBox.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.ReOpenSizeUnDown)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.BufSizeUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.ProgressBar TotalProgressBar;
+        private System.Windows.Forms.ProgressBar ReOpenProgressBar;
+        private System.Windows.Forms.Label FromLabel;
+        private System.Windows.Forms.TextBox FromTextBox;
+        private System.Windows.Forms.TextBox ToTextBox;
+        private System.Windows.Forms.Label ToLabel;
+        private System.Windows.Forms.Button FireButton;
+        private System.Windows.Forms.Label Totallabel;
+        private System.Windows.Forms.Label ReOpenLabel;
+        private System.Windows.Forms.ProgressBar BufProgressBar;
+        private System.Windows.Forms.Label BufLabel;
+        private System.Windows.Forms.Label CurrentOpLabel;
+        private System.Windows.Forms.Label CurrentOperationLabel;
+        private System.Windows.Forms.GroupBox ConfigGroupBox;
+        private System.Windows.Forms.Label BufSizeLabel;
+        private System.Windows.Forms.NumericUpDown BufSizeUpDown;
+        private System.Windows.Forms.Label BufSizeMbLabel;
+        private System.Windows.Forms.CheckBox FlushCheckBox;
+        private System.Windows.Forms.NumericUpDown ReOpenSizeUnDown;
+        private System.Windows.Forms.Label ReOpenGbLabel;
+        private System.Windows.Forms.Label ReOpenSizeLabel;
+        private System.Windows.Forms.Timer UiUpdateTimer;
+    }
+}
+

StrangeFileCopy/MainForm.cs

@@ -0,0 +1,169 @@
+using System;
+using System.IO;
+using System.Threading;
+using System.Windows.Forms;
+
+namespace StrangeFileCopy
+{
+    public partial class MainForm : Form
+    {
+        private string _status = "Ready";
+        private int _bufProgress;
+        private int _reOpenProgress;
+        private int _totalProgress;
+
+        public MainForm()
+        {
+            InitializeComponent();
+        }
+
+        private void FireButton_Click(object sender, EventArgs e)
+        {
+            var srcPath = FromTextBox.Text;
+            var dstPath = ToTextBox.Text;
+
+            if (string.IsNullOrWhiteSpace(srcPath) || string.IsNullOrWhiteSpace(dstPath))
+            {
+                MessageBox.Show("Before start,fill `File From' and `To Folder'");
+                return;
+            }
+
+            var blkSize = (int)BufSizeUpDown.Value * 1024 * 1024;
+            var reOpenTimes = (int)Math.Ceiling(ReOpenSizeUnDown.Value * 1024 / BufSizeUpDown.Value);
+            var flush = FlushCheckBox.Checked;
+
+            FireButton.Enabled = false;
+            ConfigGroupBox.Enabled = false;
+
+            new Thread(() =>
+            {
+                FileStream src = null;
+                FileStream dst = null;
+                try
+                {
+                    _status = "Opening Source";
+                    src = File.OpenRead(srcPath);
+                    var srcLen = src.Length;
+                    long pos = 0;
+
+                    var buf = new byte[blkSize];
+
+                    while (pos < srcLen)
+                    {
+                        //open dest and set position
+                        _status = "Opening Dest";
+                        dst = File.OpenWrite(dstPath);
+                        dst.Position = pos;
+
+                        for (var i = 0; i < reOpenTimes; i++)
+                        {
+                            _status = "Reading Source";
+                            var bi = 0;
+                            var read = 0;
+                            do
+                            {
+                                read = src.Read(buf, bi, blkSize - read);
+                                bi += read;
+
+                                _bufProgress = (int)(100 * (float)bi / blkSize);
+                            } while (read > 0 && bi < blkSize);
+
+                            _status = "Writing Dst";
+                            dst.Write(buf, 0, bi);
+
+                            _status = "Flushing Dst";
+                            if (flush) dst.Flush(true);
+
+                            _reOpenProgress = (int)(100 * (float)i / reOpenTimes);
+                            _totalProgress = (int)(100 * (float)src.Position / srcLen);
+
+                            if (src.Position == srcLen) break;
+                        }
+
+                        pos = src.Position;
+                        _status = "Closing Dst";
+                        dst.Close();
+                    }
+                    _status = "Done";
+                }
+                catch (Exception exception)
+                {
+                    _status = $"Error:{exception.Message}";
+                }
+                finally
+                {
+                    src?.Close();
+                    dst?.Close();
+                }
+            }).Start();
+        }
+
+        private void UiUpdateTimer_Tick(object sender, EventArgs e)
+        {
+            CurrentOperationLabel.Text = _status;
+            BufProgressBar.Value = _bufProgress;
+            ReOpenProgressBar.Value = _reOpenProgress;
+            TotalProgressBar.Value = _totalProgress;
+        }
+
+        private void FromTextBox_DragEnter(object sender, DragEventArgs e)
+        {
+            string[] files;
+            e.Effect = e.Data.GetDataPresent(DataFormats.FileDrop)
+                       && (files = (string[])e.Data.GetData(DataFormats.FileDrop)).Length == 1
+                       && File.Exists(files[0])
+                ? DragDropEffects.Copy
+                : DragDropEffects.None;
+        }
+
+        private void FromTextBox_DragDrop(object sender, DragEventArgs e)
+        {
+            FromTextBox.Text = ((string[])e.Data.GetData(DataFormats.FileDrop))[0];
+        }
+
+        private void ToTextBox_DragEnter(object sender, DragEventArgs e)
+        {
+            string[] files;
+            e.Effect = e.Data.GetDataPresent(DataFormats.FileDrop)
+                       && (files = (string[])e.Data.GetData(DataFormats.FileDrop)).Length == 1
+                       && Directory.Exists(files[0])
+                ? DragDropEffects.Copy
+                : DragDropEffects.None;
+        }
+
+        private void ToTextBox_DragDrop(object sender, DragEventArgs e)
+        {
+            var to = ((string[])e.Data.GetData(DataFormats.FileDrop))[0];
+
+            new Thread(() =>
+            {
+                Invoke(new Action(delegate
+                {
+                    if (string.IsNullOrWhiteSpace(FromTextBox.Text))
+                    {
+                        MessageBox.Show("Fill `File from' first!");
+                        return;
+                    }
+
+                    var filename = Path.GetFileName(FromTextBox.Text);
+                    var dest = Path.Combine(to, filename);
+                    if (File.Exists(dest))
+                    {
+                        if (DialogResult.Yes == MessageBox.Show("Target file exist,override it?"))
+                        {
+                            ToTextBox.Text = dest;
+                        }
+                        else
+                        {
+                            ToTextBox.Clear();
+                        }
+                    }
+                    else
+                    {
+                        ToTextBox.Text = dest;
+                    }
+                }));
+            }).Start();
+        }
+    }
+}

StrangeFileCopy/MainForm.resx

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="UiUpdateTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>60</value>
+  </metadata>
+</root>

StrangeFileCopy/Program.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Windows.Forms;
+
+namespace StrangeFileCopy
+{
+    static class Program
+    {
+        /// <summary>
+        /// 应用程序的主入口点。
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new MainForm());
+        }
+    }
+}

StrangeFileCopy/Properties/AssemblyInfo.cs

@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+// 有关程序集的一般信息由以下
+// 控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("StrangeFileCopy")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("StrangeFileCopy")]
+[assembly: AssemblyCopyright("Copyright ©  2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 会使此程序集中的类型
+//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
+//请将此类型的 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
+[assembly: Guid("7e8c017e-78b6-4ac1-b042-1bdfaf461ee7")]
+
+// 程序集的版本信息由下列四个值组成:
+//
+//      主版本
+//      次版本
+//      生成号
+//      修订号
+//
+//可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
+//通过使用 "*"，如下所示:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

StrangeFileCopy/StrangeFileCopy.csproj

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>StrangeFileCopy</RootNamespace>
+    <AssemblyName>StrangeFileCopy</AssemblyName>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="MainForm.Designer.cs">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="MainForm.resx">
+      <DependentUpon>MainForm.cs</DependentUpon>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

StrangeTools.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29920.165
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "StrangeFileCopy", "StrangeFileCopy\StrangeFileCopy.csproj", "{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7E8C017E-78B6-4AC1-B042-1BDFAF461EE7}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {017A8C58-F476-47E7-9CBE-077A98A76AB4}
+	EndGlobalSection
+EndGlobal