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This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.
 
Member 6356572

China China

444 points
Member since Mon 29 Jun 2009
(14 years, 10 months)

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First Prev Next
GeneralSpringGraphRoamer Pin
creend17-Nov-11 20:06
creend17-Nov-11 20:06 
Generalencoding2 Pin
creend9-Feb-11 21:07
creend9-Feb-11 21:07 
Generalencoding Pin
creend9-Feb-11 16:16
creend9-Feb-11 16:16 
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
namespace CharFormatConversion
{
public partial class MainForm : Form
{
static string msg = "将开始转换操作！如果您选择了备份选项，将在文件当前目录下生成 【文件名_backup.后缀名】备份文件\n不过还是建议您，将当前转换的文件或目录压包备份下吧，我不能保证程序会突然出现个灵异的情况\n因为如果没有BUG的软件已经不能叫软件了！\n转换后出现任何让你惊讶的情况，本人可概不负责哦~\n点击OK转换，点击Cancel退出！";

#region 变量

private string newFormat = null;

private bool isBackUp = false;

private static string[] filterString = null;

public static string[] FilterString
{
get { return MainForm.filterString; }
set { MainForm.filterString = value; }
}
#endregion

#region 构造
public MainForm()
{
InitializeComponent();
}

public MainForm(string [] args)
{
InitializeComponent();

add(args);
}
#endregion

#region 多个文件夹或目录添加
private void add(string[] args)
{
int i;
int length = args.Length;
for (i = 0; i < length; i++)
{
string path = args[i];
ContentType type = judgeFileOrFolder(path);
switch (type)
{
case ContentType.FILE:
addfile(path);
break;
case ContentType.FOLDER:
if (showFilter(path))
adddirectory(path);
break;
}
}
}
#endregion

#region 判断是文件还是文件夹
private ContentType judgeFileOrFolder(string args)
{
FileInfo fileInfo = new FileInfo(args);
return fileInfo.Attributes == FileAttributes.Directory ? ContentType.FOLDER : ContentType.FILE;
}
#endregion

#region 退出
private void btnExit_Click(object sender, EventArgs e)
{
Application.Exit();
}
#endregion

#region 转换按钮
private void btnConvert_Click(object sender, EventArgs e)
{
if (listBox.Items.Count != 0)
{
if (MessageBox.Show(msg, "操作提示!!!!!", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.OK)
{
getIsBackUP();
getFormat();
try
{
convert();
MessageBox.Show("转换成功！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
listBox.Items.Clear();
}
catch (Exception exception)
{
MessageBox.Show("转换失败！\n" + exception.Message, "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
DialogResult reault = MessageBox.Show("还未添加任何文件！【是】 添加文件 【否】 添加目录 ", "操作提示", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning);
switch (reault)
{
case DialogResult.Yes:
btnAddFile_Click(null,null);
break;
case DialogResult.No:
btnAddFolder_Click(null,null);
break;
case DialogResult.Cancel:
break;
}
}
}
#endregion

#region 转换主方法
private void convert()
{
foreach (string strPath in listBox.Items)
{
if (isBackUp)
{
backup(strPath);
}
FileStream stream = new FileStream(strPath, FileMode.Open, FileAccess.Read);
StreamReader reader = new StreamReader(strPath, GetEncodingType(stream));
string str = reader.ReadToEnd();
stream.Close();
reader.Close();

StreamWriter writer = null;
switch (newFormat)
{
case "GB2312":
writer = new StreamWriter(strPath, false, Encoding.Default);
break;
case "UTF8":
writer = new StreamWriter(strPath, false, Encoding.UTF8);
break;
case "UTF8_NO_BOM":
writer = new StreamWriter(strPath, false, new UTF8Encoding(false));
break;
}
writer.Write(str);
writer.Close();
}
}
#endregion

#region 给定文件的路径，读取文件的二进制数据，判断文件的编码类型(未用到，放这备忘)
public Encoding GetType(string FILE_NAME)
{
FileStream fs = new FileStream(FILE_NAME, FileMode.Open, FileAccess.Read);
Encoding r = GetEncodingType(fs);
fs.Close();
return r;
}
#endregion

#region 通过给定的文件流，判断文件的编码类型
public Encoding GetEncodingType(FileStream fs)
{
//byte[] Unicode = new byte[] { 0xFF, 0xFE, 0x41 };
//byte[] UnicodeBIG = new byte[] { 0xFE, 0xFF, 0x00 };
//byte[] UTF8 = new byte[] { 0xEF, 0xBB, 0xBF }; //带BOM

Encoding reVal = Encoding.Default;

BinaryReader r = new BinaryReader(fs, Encoding.Default);
int i;
int.TryParse(fs.Length.ToString(), out i);
byte[] ss = r.ReadBytes(i);
if (IsUTF8Bytes(ss) || (ss[0] == 0xEF && ss[1] == 0xBB && ss[2] == 0xBF))
{
reVal = Encoding.UTF8;
}
else if (ss[0] == 0xFE && ss[1] == 0xFF && ss[2] == 0x00)
{
reVal = Encoding.BigEndianUnicode;
}
else if (ss[0] == 0xFF && ss[1] == 0xFE && ss[2] == 0x41)
{
reVal = Encoding.Unicode;
}
r.Close();
return reVal;
}
#endregion

#region 判断是否是不带 BOM 的 UTF8 格式
private bool IsUTF8Bytes(byte[] data)
{
int charByteCounter = 1;　 //计算当前正分析的字符应还有的字节数
byte curByte; //当前分析的字节.
int length = data.Length;
int i;
for (i = 0; i < length; i++)
{
curByte = data[i];
if (charByteCounter == 1)
{
if (curByte >= 0x80)
{
//判断当前
while (((curByte <<= 1) & 0x80) != 0)
{
charByteCounter++;
}
//标记位首位若为非0 则至少以2个1开始 如:110XXXXX...........1111110X　
if (charByteCounter == 1 || charByteCounter > 6)
{
return false;
}
}
}
else
{
//若是UTF-8 此时第一位必须为1
if ((curByte & 0xC0) != 0x80)
{
return false;
}
charByteCounter--;
}
}
if (charByteCounter > 1)
{
throw new Exception("非预期的byte格式");
}
return true;
}
#endregion

#region 备份
private void backup(string path)
{
try
{
string copyPath = Path.Combine(Path.GetDirectoryName(path), Path.GetFileNameWithoutExtension(path) + "_backup" + Path.GetExtension(path));
File.Copy(path, copyPath, true);
}
catch (Exception ex)
{
MessageBox.Show("备份失败！\n"+ex.Message,"操作提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
#endregion

#region 是否备份
private void getIsBackUP()
{
if (chkBackup.Checked)
isBackUp = true;
else
isBackUp = false;
}
#endregion

#region 获取转换编码格式
private void getFormat()
{
System.Windows.Forms.Control.ControlCollection c = groupBox_new.Controls;
foreach (Control control in c)
{
if (((RadioButton)control).Checked)
{
newFormat = ((RadioButton)control).Text;
}
}
}
#endregion

#region 添加文件主方法
private void addfile(string filepath)
{
listBox.Items.Add(filepath);
}
#endregion

#region 添加目录主方法
private void adddirectory(string directoryarray)
{
DirectoryInfo directiry=null;
FileInfo[] fileInfo =null;
foreach (string str in filterString)
{
directiry = new DirectoryInfo(directoryarray);
fileInfo = directiry.GetFiles("*." + str, SearchOption.AllDirectories);
foreach (FileInfo info in fileInfo)
{
listBox.Items.Add(info.FullName);
}
directiry = null;
fileInfo = null;
}
}
#endregion

#region 添加文件按钮
private void btnAddFile_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
int i;
string [] folderPath = openFileDialog1.FileNames;
int length = folderPath.Length;

for (i = 0; i < length; i++)
{
addfile(folderPath[i]);
}
}
}
#endregion

#region 添加目录按钮
private void btnAddFolder_Click(object sender, EventArgs e)
{
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
if (showFilter(""))
{
adddirectory(folderBrowserDialog1.SelectedPath);
}
}
}
#endregion

#region 显示Filter窗体
private bool showFilter(string str)
{
Filter f =null;
if (str.Length == 0)
f = new Filter();
else
f = new Filter(str);
return f.ShowDialog() == DialogResult.OK?true:false;
}
#endregion

#region 删除选中
private void btnDelSelected_Click(object sender, EventArgs e)
{
if (listBox.Items.Count != 0)
{
if (listBox.SelectedItems.Count != 0)
{
ListBox.SelectedObjectCollection collection = listBox.SelectedItems;
int count = collection.Count;
int i;
for (i = 0; i < count; i++)
{
listBox.Items.Remove(collection[0]);
}
}
else
{
MessageBox.Show("未选中任何记录！", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
#endregion

#region 删除全部
private void btnDelAll_Click(object sender, EventArgs e)
{
if (listBox.Items.Count != 0)
{
listBox.Items.Clear();
}
}
#endregion

#region 关于
private void btnAbout_Click(object sender, EventArgs e)
{
AboutBox1 a = new AboutBox1();
a.ShowDialog();
}
#endregion

#region 窗体登陆
private void MainForm_Load(object sender, EventArgs e)
{
listBox.SelectionMode = SelectionMode.MultiExtended;
this.openFileDialog1.Filter = "文本文件|*.txt|Java 文件|*.java|C# 文件|*.cs|网页文件|*.html|网页文件|*.htm|样式表文件|*.css|JavaScript文件|*.js|所" +
"有文件|*.*";
}
#endregion

#region 窗体拖放事件
private void MainForm_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
e.Effect = DragDropEffects.Link;
else
e.Effect = DragDropEffects.None;
}

private void MainForm_DragDrop(object sender, DragEventArgs e)
{
add((string[])e.Data.GetData(DataFormats.FileDrop));
}
#endregion
}
}
Generalwindow.open post Pin
creend5-Jul-10 22:29
creend5-Jul-10 22:29 
Generalsc Pin
creend3-Nov-09 19:40
creend3-Nov-09 19:40 
GeneralRe: sc Pin
creend28-Jan-10 16:38
creend28-Jan-10 16:38 
GeneralTJ2R3-WHW22-B848T-B78YJ-HHJWJ Pin
creend9-Sep-09 21:32
creend9-Sep-09 21:32 
Generalhttp://go2.microsoft.com/fwlink/?LinkID=87096&amp;errorID=1603&amp;component=dev Pin
creend26-Jul-09 19:43
creend26-Jul-09 19:43 
GeneralAboutScript Pin
creend1-Jul-09 23:16
creend1-Jul-09 23:16 
Last Visit: 31-Dec-99 18:00     Last Update: 12-May-24 21:53Refresh1

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