文件编码转换工具，批量转换文件到UTF8，支持自识别原格式，支持备份。
namespace FileEncodingTransform{ using System; using System.Collections; using System.ComponentModel; using System.Drawing; using System.IO; using System.Text; using System.Windows.Forms; public class FormFileEncode : Form { private Button btnRemove; private Button btnSelectFiles; private Button button_Clipboard; private Button buttonBrowser; private Button buttonRun; private CheckBox chkIsBackup; private CheckBox chkUnknownEncoding; private ComboBox cmbSourceEncode; private ComboBox cmbTargetEncode; private IContainer components = null; private ArrayList ExtNameList; private FolderBrowserDialog folderBrowserDialog1; private string initPth = @"E:\Projects"; private Label label1; private Label label2; private Label label3; private Label label4; private ListBox listSelectedFiles; private TextBox textBox_fileFilter; private TextBox txtResult; public FormFileEncode() { this.InitializeComponent(); } private void btnRemove_Click(object sender, EventArgs e) { if (this.listSelectedFiles.SelectedIndex > -1) { this.listSelectedFiles.Items.RemoveAt(this.listSelectedFiles.SelectedIndex); } } private void btnSelectFiles_Click(object sender, EventArgs e) { using (OpenFileDialog dialog = new OpenFileDialog()) { dialog.Multiselect = true; dialog.InitialDirectory = this.initPth; if (!this.textBox_fileFilter.Text.Trim().Equals("")) { dialog.Filter = this.textBox_fileFilter.Text.Trim(); } if (DialogResult.OK == dialog.ShowDialog()) { string[] fileNames = dialog.FileNames; foreach (string str in fileNames) { this.listSelectedFiles.Items.Add(str); } } } } private void button_Clipboard_Click(object sender, EventArgs e) { string[] strArray = Clipboard.GetText().Split(new char[] { '\n' }); string item = ""; for (int i = 0; i < strArray.Length; i ) { item = strArray[i]; if (item.IndexOf("\r") > -1) { item = item.Replace("\r", ""); } if (!item.Trim().Equals("")) { this.listSelectedFiles.Items.Add(item); } } } private void buttonBrowser_Click(object sender, EventArgs e) { this.folderBrowserDialog1.SelectedPath = this.initPth; if (this.folderBrowserDialog1.ShowDialog() == DialogResult.OK) { this.initPth = this.folderBrowserDialog1.SelectedPath; if (!this.textBox_fileFilter.Text.Trim().Equals("")) { string[] strArray = this.textBox_fileFilter.Text.Trim().Split(new char[] { '|' }); if ((strArray.Length % 2) > 0) { MessageBox.Show("文件过滤字符串设置有误!"); return; } this.ExtNameList = new ArrayList(); for (int i = 0; i < (strArray.Length / 2); i ) { this.ExtNameList.Add(strArray[(i * 2) 1].Substring(strArray[(i * 2) 1].LastIndexOf("."), strArray[(i * 2) 1].Length - strArray[(i * 2) 1].LastIndexOf(".")).ToLower()); } } this.FindAllFiles(this.folderBrowserDialog1.SelectedPath); } } private void buttonRun_Click(object sender, EventArgs e) { this.txtResult.Text = "文件总数：" this.listSelectedFiles.Items.Count.ToString() "\r\n 正在执行......"; int num = 0; try { this.Cursor = Cursors.WaitCursor; num = 0; while (num < this.listSelectedFiles.Items.Count) { this.ConvertFileEncode(this.listSelectedFiles.Items[num].ToString()); num ; } this.txtResult.Text = this.txtResult.Text "\r\n完成：" this.listSelectedFiles.Items.Count.ToString(); } catch (Exception exception) { string text = this.txtResult.Text; this.txtResult.Text = text "\r\n执行文件：" this.listSelectedFiles.Items[num].ToString() "转换时出现错误：" exception.Message "\r\n已经完成：" num.ToString(); } finally { this.Cursor = Cursors.Default; } } private void chkUnknownEncoding_CheckedChanged(object sender, EventArgs e) { this.cmbSourceEncode.Enabled = !this.chkUnknownEncoding.Checked; } private void ConvertFileEncode(string PathFile) { if (!PathFile.Trim().Equals("")) { Encoding selectEncoding; if (this.chkUnknownEncoding.Checked) { IdentifyEncoding encoding2 = new IdentifyEncoding(); FileInfo testfile = new FileInfo(PathFile); string name = string.Empty; name = encoding2.GetEncodingName(testfile); testfile = null; if (name.ToLower() == "other") { this.txtResult.Text = this.txtResult.Text string.Format("\r\n{0}文件格式不正确或已损坏。 ", PathFile); return; } selectEncoding = Encoding.GetEncoding(name); } else { selectEncoding = this.GetSelectEncoding(this.cmbSourceEncode.SelectedIndex); } string contents = File.ReadAllText(PathFile, selectEncoding); if (this.chkIsBackup.Checked) { File.WriteAllText(PathFile ".bak", contents, selectEncoding); } File.WriteAllText(PathFile, contents, this.GetSelectEncoding(this.cmbTargetEncode.SelectedIndex)); } } protected override void Dispose(bool disposing) { if (disposing && (this.components != null)) { this.components.Dispose(); } base.Dispose(disposing); } private void FindAllFiles(string path) { string[] files = Directory.GetFiles(path); string str = ""; int startIndex = 0; bool flag = false; foreach (string str2 in this.ExtNameList) { if (str2.Equals(".*")) { flag = true; } } foreach (string str2 in files) { startIndex = str2.LastIndexOf("."); if (startIndex > -1) { str = str2.Substring(startIndex, str2.Length - startIndex); } else { str = ""; } if (((this.ExtNameList == null) || (this.ExtNameList.IndexOf(str.ToLower()) > -1)) || flag) { this.listSelectedFiles.Items.Add(str2); } } string[] directories = Directory.GetDirectories(path); foreach (string str2 in directories) { this.FindAllFiles(str2); } } private void FormFileEncode_Load(object sender, EventArgs e) { this.cmbSourceEncode.SelectedIndex = 4; this.cmbTargetEncode.SelectedIndex = 0; } private Encoding GetSelectEncoding(int i) { switch (i) { case 0: return new UTF8Encoding(false); case 1: return Encoding.UTF7; case 2: return Encoding.Unicode; case 3: return Encoding.ASCII; case 4: return Encoding.GetEncoding(0x3a8); case 5: return Encoding.GetEncoding("BIG5"); } return new UTF8Encoding(false); } private void InitializeComponent() { this.buttonRun = new Button(); this.buttonBrowser = new Button(); this.cmbSourceEncode = new ComboBox(); this.label1 = new Label(); this.cmbTargetEncode = new ComboBox(); this.label2 = new Label(); this.label3 = new Label(); this.folderBrowserDialog1 = new FolderBrowserDialog(); this.btnRemove = new Button(); this.txtResult = new TextBox(); this.btnSelectFiles = new Button(); this.listSelectedFiles = new ListBox(); this.textBox_fileFilter = new TextBox(); this.button_Clipboard = new Button(); this.chkIsBackup = new CheckBox(); this.chkUnknownEncoding = new CheckBox(); this.label4 = new Label(); base.SuspendLayout(); this.buttonRun.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.buttonRun.Font = new Font("宋体", 9f, FontStyle.Bold, GraphicsUnit.Point, 0x86); this.buttonRun.Location = new Point(0x1da, 0x125); this.buttonRun.Name = "buttonRun"; this.buttonRun.Size = new Size(0x2c, 0x17); this.buttonRun.TabIndex = 10; this.buttonRun.Text = "转换"; this.buttonRun.UseVisualStyleBackColor = true; this.buttonRun.Click = new EventHandler(this.buttonRun_Click); this.buttonBrowser.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.buttonBrowser.Location = new Point(420, 0x33); this.buttonBrowser.Name = "buttonBrowser"; this.buttonBrowser.Size = new Size(0x60, 0x17); this.buttonBrowser.TabIndex = 9; this.buttonBrowser.Text = "按目录选文件"; this.buttonBrowser.UseVisualStyleBackColor = true; this.buttonBrowser.Click = new EventHandler(this.buttonBrowser_Click); this.cmbSourceEncode.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.cmbSourceEncode.AutoCompleteCustomSource.AddRange(new string[] { "UTF-8", "UTF-7", "Unicode", "ASCII", "GB2312(简体中文)", "BIG5 (繁体中文)" }); this.cmbSourceEncode.FormattingEnabled = true; this.cmbSourceEncode.Items.AddRange(new object[] { "UTF-8", "UTF-7", "Unicode", "ASCII", "GB2312(简体中文)", "BIG5 (繁体中文)" }); this.cmbSourceEncode.Location = new Point(420, 0xd9); this.cmbSourceEncode.Name = "cmbSourceEncode"; this.cmbSourceEncode.Size = new Size(0x60, 20); this.cmbSourceEncode.TabIndex = 11; this.label1.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.label1.AutoSize = true; this.label1.Location = new Point(0x1a3, 200); this.label1.Name = "label1"; this.label1.Size = new Size(0x41, 12); this.label1.TabIndex = 12; this.label1.Text = "原文件编码"; this.cmbTargetEncode.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.cmbTargetEncode.AutoCompleteCustomSource.AddRange(new string[] { "UTF-8", "UTF-7", "Unicode", "ASCII", "GB2312(简体中文)", "BIG5 (繁体中文)" }); this.cmbTargetEncode.FormattingEnabled = true; this.cmbTargetEncode.Items.AddRange(new object[] { "UTF-8", "UTF-7", "Unicode", "ASCII", "GB2312(简体中文)", "BIG5 (繁体中文)" }); this.cmbTargetEncode.Location = new Point(420, 0x108); this.cmbTargetEncode.Name = "cmbTargetEncode"; this.cmbTargetEncode.Size = new Size(0x61, 20); this.cmbTargetEncode.TabIndex = 11; this.label2.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.label2.AutoSize = true; this.label2.Location = new Point(0x1a3, 0xf7); this.label2.Name = "label2"; this.label2.Size = new Size(0x41, 12); this.label2.TabIndex = 12; this.label2.Text = "转换后编码"; this.label3.AutoSize = true; this.label3.Location = new Point(12, 9); this.label3.Name = "label3"; this.label3.Size = new Size(0x59, 12); this.label3.TabIndex = 12; this.label3.Text = "文件过滤字符串"; this.btnRemove.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.btnRemove.Location = new Point(0x1a5, 0x8d); this.btnRemove.Name = "btnRemove"; this.btnRemove.Size = new Size(0x60, 0x17); this.btnRemove.TabIndex = 0x11; this.btnRemove.Text = "从列表中移除"; this.btnRemove.UseVisualStyleBackColor = true; this.btnRemove.Click = new EventHandler(this.btnRemove_Click); this.txtResult.Anchor = AnchorStyles.Right | AnchorStyles.Left | AnchorStyles.Bottom; this.txtResult.Location = new Point(15, 0x142); this.txtResult.Multiline = true; this.txtResult.Name = "txtResult"; this.txtResult.ReadOnly = true; this.txtResult.ScrollBars = ScrollBars.Both; this.txtResult.Size = new Size(0x1f6, 0x58); this.txtResult.TabIndex = 0x10; this.txtResult.WordWrap = false; this.btnSelectFiles.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.btnSelectFiles.Location = new Point(0x1a5, 80); this.btnSelectFiles.Name = "btnSelectFiles"; this.btnSelectFiles.Size = new Size(0x60, 0x17); this.btnSelectFiles.TabIndex = 15; this.btnSelectFiles.Text = "多选文件"; this.btnSelectFiles.UseVisualStyleBackColor = true; this.btnSelectFiles.Click = new EventHandler(this.btnSelectFiles_Click); this.listSelectedFiles.Anchor = AnchorStyles.Right | AnchorStyles.Left | AnchorStyles.Bottom | AnchorStyles.Top; this.listSelectedFiles.FormattingEnabled = true; this.listSelectedFiles.HorizontalScrollbar = true; this.listSelectedFiles.ItemHeight = 12; this.listSelectedFiles.Location = new Point(15, 0x30); this.listSelectedFiles.Name = "listSelectedFiles"; this.listSelectedFiles.Size = new Size(0x184, 0x10c); this.listSelectedFiles.TabIndex = 13; this.textBox_fileFilter.Anchor = AnchorStyles.Right | AnchorStyles.Left | AnchorStyles.Top; this.textBox_fileFilter.Location = new Point(0x6b, 7); this.textBox_fileFilter.Name = "textBox_fileFilter"; this.textBox_fileFilter.Size = new Size(0x199, 0x15); this.textBox_fileFilter.TabIndex = 0x12; this.textBox_fileFilter.Text = "c文件|*.c|h文件|*.h"; this.button_Clipboard.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.button_Clipboard.Location = new Point(420, 0x6d); this.button_Clipboard.Name = "button_Clipboard"; this.button_Clipboard.Size = new Size(0x60, 0x17); this.button_Clipboard.TabIndex = 15; this.button_Clipboard.Text = "剪贴板中复制"; this.button_Clipboard.UseVisualStyleBackColor = true; this.button_Clipboard.Click = new EventHandler(this.button_Clipboard_Click); this.chkIsBackup.AutoSize = true; this.chkIsBackup.Checked = true; this.chkIsBackup.CheckState = CheckState.Checked; this.chkIsBackup.Location = new Point(0x1a5, 0x129); this.chkIsBackup.Name = "chkIsBackup"; this.chkIsBackup.Size = new Size(0x30, 0x10); this.chkIsBackup.TabIndex = 20; this.chkIsBackup.Text = "备份"; this.chkIsBackup.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.chkIsBackup.UseVisualStyleBackColor = true; this.chkUnknownEncoding.AutoSize = true; this.chkUnknownEncoding.Location = new Point(420, 0xb2); this.chkUnknownEncoding.Name = "chkUnknownEncoding"; this.chkUnknownEncoding.Size = new Size(0x6c, 0x10); this.chkUnknownEncoding.TabIndex = 0x13; this.chkUnknownEncoding.Text = "自动识别原编码"; this.chkUnknownEncoding.UseVisualStyleBackColor = true; this.chkUnknownEncoding.Anchor = AnchorStyles.Right | AnchorStyles.Top; this.chkUnknownEncoding.CheckedChanged = new EventHandler(this.chkUnknownEncoding_CheckedChanged); this.label4.AutoSize = true; this.label4.Location = new Point(0x69, 0x1f); this.label4.Name = "label4"; this.label4.Size = new Size(0x17f, 12); this.label4.TabIndex = 0x15; this.label4.Text = "（坚线分隔，奇数为类型描述，偶数为扩展名。空值或*.*为全部文件）"; base.AutoScaleDimensions = new SizeF(6f, 12f); base.AutoScaleMode = AutoScaleMode.Font; base.ClientSize = new Size(530, 0x1a2); base.Controls.Add(this.label4); base.Controls.Add(this.chkIsBackup); base.Controls.Add(this.chkUnknownEncoding); base.Controls.Add(this.textBox_fileFilter); base.Controls.Add(this.btnRemove); base.Controls.Add(this.txtResult); base.Controls.Add(this.button_Clipboard); base.Controls.Add(this.btnSelectFiles); base.Controls.Add(this.listSelectedFiles); base.Controls.Add(this.label2); base.Controls.Add(this.cmbTargetEncode); base.Controls.Add(this.label3); base.Controls.Add(this.label1); base.Controls.Add(this.cmbSourceEncode); base.Controls.Add(this.buttonRun); base.Controls.Add(this.buttonBrowser); base.Name = "FormFileEncode"; base.ShowInTaskbar = true; base.StartPosition = FormStartPosition.CenterScreen; this.Text = "文件编码转换工具 V1.1"; base.Load = new EventHandler(this.FormFileEncode_Load); base.ResumeLayout(false); base.PerformLayout(); } }}
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